21577816260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 1152

約数和(自身を含む): 96097075200

約数和(自身を除く): 74519258940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 52, 54, 55, 57, 60, 63, 65, 66, 70, 76, 77, 78, 84, 90, 91, 95, 99, 105, 108, 110, 114, 117, 121, 126, 130, 132, 133, 135, 140, 143, 154, 156, 165, 171, 180, 182, 189, 190, 191, 195, 198, 209, 210, 220, 228, 231, 234, 242, 247, 252, 260, 266, 270, 273, 285, 286, 297, 308, 315, 330, 342, 351, 363, 364, 378, 380, 382, 385, 390, 396, 399, 418, 420, 429, 455, 462, 468, 484, 494, 495, 513, 532, 540, 546, 570, 572, 573, 585, 594, 605, 627, 630, 660, 665, 684, 693, 702, 715, 726, 741, 756, 764, 770, 780, 798, 819, 836, 847, 855, 858, 910, 924, 945, 955, 988, 990, 1001, 1026, 1045, 1089, 1092, 1140, 1146, 1155, 1170, 1188, 1197, 1210, 1235, 1254, 1260, 1287, 1330, 1337, 1365, 1386, 1404, 1430, 1452, 1463, 1482, 1485, 1540, 1573, 1596, 1638, 1694, 1710, 1716, 1719, 1729, 1755, 1815, 1820, 1881, 1890, 1910, 1980, 1995, 2002, 2052, 2079, 2090, 2101, 2145, 2178, 2223, 2292, 2299, 2310, 2340, 2394, 2420, 2457, 2470, 2483, 2508, 2541, 2565, 2574, 2660, 2674, 2717, 2730, 2772, 2860, 2865, 2926, 2964, 2970, 3003, 3135, 3146, 3267, 3276, 3388, 3420, 3438, 3458, 3465, 3510, 3591, 3629, 3630, 3705, 3762, 3780, 3820, 3861, 3990, 4004, 4011, 4095, 4158, 4180, 4202, 4235, 4290, 4356, 4389, 4446, 4598, 4620, 4719, 4788, 4914, 4940, 4966, 5005, 5082, 5130, 5148, 5157, 5187, 5348, 5434, 5445, 5460, 5643, 5730, 5852, 5940, 5985, 6006, 6270, 6292, 6303, 6435, 6534, 6669, 6685, 6876, 6897, 6916, 6930, 7020, 7182, 7258, 7260, 7315, 7410, 7449, 7524, 7623, 7722, 7865, 7980, 8022, 8151, 8190, 8316, 8404, 8470, 8580, 8595, 8645, 8778, 8892, 9009, 9196, 9405, 9438, 9828, 9932, 10010, 10164, 10260, 10314, 10374, 10395, 10505, 10868, 10887, 10890, 11011, 11115, 11286, 11460, 11495, 11970, 12012, 12033, 12285, 12415, 12540, 12606, 12705, 12870, 13068, 13167, 13338, 13370, 13585, 13794, 13860, 14157, 14364, 14516, 14630, 14707, 14820, 14898, 15015, 15246, 15444, 15561, 15730, 16044, 16093, 16302, 16335, 16380, 16940, 17190, 17290, 17381, 17556, 17955, 18018, 18145, 18810, 18876, 18909, 19019, 19305, 20020, 20055, 20628, 20691, 20748, 20790, 21010, 21774, 21780, 21945, 22022, 22230, 22347, 22572, 22869, 22990, 23111, 23595, 23940, 24066, 24453, 24570, 24830, 25212, 25403, 25410, 25740, 25785, 25935, 26334, 26676, 26740, 27027, 27170, 27313, 27588, 28215, 28314, 29260, 29414, 29796, 29887, 30030, 30492, 31122, 31460, 31515, 32186, 32604, 32661, 32670, 33033, 33345, 34380, 34485, 34580, 34762, 35910, 36036, 36099, 36290, 37245, 37620, 37818, 38038, 38115, 38610, 39501, 39919, 40110, 40755, 41382, 41580, 42020, 42471, 43548, 43890, 44044, 44121, 44460, 44694, 45045, 45738, 45980, 46222, 46683, 47177, 47190, 48132, 48279, 48906, 49140, 49660, 50806, 50820, 51570, 51870, 52143, 52668, 54054, 54340, 54435, 54626, 55055, 56430, 56628, 56727, 57057, 58828, 59774, 60060, 60165, 62073, 62244, 63030, 64372, 65322, 65340, 65835, 66066, 66690, 67041, 68970, 69333, 69524, 70785, 71820, 72198, 72580, 73359, 73535, 74490, 75636, 76076, 76209, 76230, 77220, 77805, 79002, 79838, 80220, 80465, 81510, 81939, 82764, 84942, 86905, 87780, 88242, 89388, 89661, 90090, 91476, 92444, 93366, 94354, 94380, 94545, 95095, 96558, 97812, 97983, 99099, 101612, 103140, 103455, 103740, 104286, 108108, 108870, 109252, 110110, 111735, 112860, 113454, 114114, 114345, 115555, 119548, 119757, 120330, 122265, 124146, 126060, 127015, 130644, 131670, 132132, 132363, 133380, 134082, 135135, 136565, 137940, 138666, 141531, 141570, 144396, 144837, 146718, 147070, 148980, 149435, 152418, 152460, 155610, 156429, 158004, 159676, 160930, 161777, 163020, 163305, 163878, 165165, 169884, 171171, 173810, 176484, 179322, 180180, 180495, 186732, 188708, 189090, 190190, 191191, 193116, 195966, 197505, 198198, 199595, 206910, 207999, 208572, 209209, 212355, 217740, 220220, 220605, 223470, 226908, 228228, 228627, 228690, 231110, 233415, 235885, 239514, 240660, 241395, 244530, 245817, 248292, 254030, 260715, 263340, 264726, 268164, 268983, 270270, 273130, 277332, 279433, 283062, 283140, 283635, 285285, 289674, 293436, 294140, 297297, 298870, 300443, 304836, 310365, 311220, 312858, 321860, 323554, 326610, 327756, 330239, 330330, 335205, 342342, 346665, 347620, 358644, 359271, 360990, 366795, 378180, 380380, 381045, 382382, 391932, 395010, 396396, 397089, 399190, 409695, 413820, 415998, 418418, 424593, 424710, 434511, 439109, 441210, 446940, 448305, 457254, 457380, 462220, 466830, 469287, 471770, 479028, 482790, 485331, 489060, 489915, 491634, 495495, 508060, 513513, 518947, 521430, 529452, 537966, 540540, 546260, 558866, 566124, 567270, 570570, 573573, 579348, 594594, 597740, 598785, 600886, 620730, 623997, 625716, 627627, 647108, 653220, 660478, 660660, 661815, 670410, 684684, 685881, 693330, 707655, 718542, 721980, 724185, 733590, 737451, 762090, 764764, 782145, 790020, 794178, 798380, 806949, 808885, 819390, 831996, 836836, 838299, 849186, 849420, 855855, 869022, 878218, 882420, 896610, 901329, 914508, 933660, 938574, 943540, 955955, 965580, 970662, 979830, 983268, 990717, 990990, 1027026, 1037894, 1039995, 1042860, 1046045, 1075932, 1077813, 1117732, 1134540, 1141140, 1143135, 1147146, 1189188, 1197570, 1201772, 1229085, 1241460, 1247994, 1255254, 1273779, 1317327, 1320956, 1323630, 1340820, 1344915, 1371762, 1386660, 1397165, 1415310, 1437084, 1448370, 1455993, 1467180, 1474902, 1486485, 1502215, 1524180, 1556841, 1564290, 1588356, 1613898, 1617770, 1638780, 1651195, 1676598, 1698372, 1711710, 1720719, 1738044, 1756436, 1793220, 1796355, 1802658, 1877148, 1882881, 1911910, 1941324, 1959660, 1981434, 1981980, 1985445, 2054052, 2075788, 2079990, 2092090, 2103101, 2122965, 2155626, 2172555, 2195545, 2286270, 2294292, 2346435, 2395140, 2426655, 2458170, 2495988, 2510508, 2514897, 2547558, 2567565, 2594735, 2634654, 2647260, 2689830, 2703987, 2743524, 2794330, 2830620, 2867865, 2896740, 2911986, 2949804, 2972151, 2972970, 3004430, 3073763, 3113682, 3119985, 3128580, 3138135, 3227796, 3235540, 3302390, 3353196, 3423420, 3429405, 3441438, 3592710, 3605316, 3632629, 3687255, 3765762, 3823820, 3951981, 3962868, 3970890, 4034745, 4159980, 4184180, 4191495, 4206202, 4245930, 4311252, 4345110, 4367979, 4391090, 4506645, 4572540, 4670523, 4692870, 4853310, 4916340, 4953585, 5029794, 5095116, 5135130, 5162157, 5189470, 5269308, 5379660, 5389065, 5407974, 5588660, 5648643, 5708417, 5735730, 5823972, 5944302, 5945940, 6008860, 6147526, 6227364, 6239970, 6276270, 6309303, 6368895, 6586635, 6604780, 6858810, 6882876, 7185420, 7265258, 7279965, 7374510, 7531524, 7544691, 7784205, 7903962, 7941780, 8069490, 8111961, 8382990, 8412404, 8491860, 8603595, 8690220, 8735958, 8782180, 8916453, 9013290, 9221289, 9341046, 9385740, 9414405, 9706620, 9907170, 10059588, 10270260, 10324314, 10378940, 10515505, 10778130, 10815948, 10897887, 11297286, 11416834, 11471460, 11855943, 11888604, 12295052, 12479940, 12552540, 12574485, 12618606, 12737790, 13173270, 13519935, 13717620, 14011569, 14530516, 14559930, 14749020, 14860755, 15089382, 15368815, 15568410, 15807924, 16138980, 16223922, 16765980, 17125251, 17207190, 17471916, 17832906, 18026580, 18163145, 18442578, 18682092, 18828810, 18927909, 19759905, 19814340, 20648628, 21031010, 21556260, 21795774, 21839895, 22594572, 22833668, 23352615, 23711886, 25148970, 25237212, 25475580, 25810785, 26346540, 27039870, 27663867, 28023138, 28243215, 28542085, 29119860, 29721510, 30178764, 30737630, 31136820, 31546515, 32447844, 32693661, 34250502, 34414380, 35665812, 36326290, 36885156, 37657620, 37723455, 37855818, 39519810, 39958919, 40559805, 42062020, 43591548, 43679790, 44582265, 46106445, 46705230, 47423772, 50297940, 51375753, 51621570, 54079740, 54489435, 55327734, 56046276, 56486430, 56783727, 57084170, 59279715, 59443020, 61475260, 63093030, 65387322, 68501004, 70057845, 72652580, 75446910, 75711636, 79039620, 79917838, 81119610, 82991601, 85626255, 87359580, 89164530, 92212890, 93410460, 94639545, 98080983, 102751506, 103243140, 108978870, 110655468, 112972860, 113567454, 114168340, 118559430, 119876757, 126186060, 130774644, 138319335, 140115690, 150893820, 154127259, 159835676, 162239220, 163468305, 165983202, 171252510, 178329060, 184425780, 189279090, 196161966, 199794595, 205503012, 217957740, 227134908, 237118860, 239753514, 256878765, 276638670, 280231380, 283918635, 308254518, 326936610, 331966404, 342505020, 359630271, 378558180, 392323932, 399589190, 414958005, 479507028, 490404915, 513757530, 553277340, 567837270, 599383785, 616509036, 653873220, 719260542, 770636295, 799178380, 829916010, 980809830, 1027515060, 1078890813, 1135674540, 1198767570, 1438521084, 1541272590, 1659832020, 1798151355, 1961619660, 2157781626, 2397535140, 3082545180, 3596302710, 4315563252, 5394454065, 7192605420, 10788908130, 21577816260]

約数ペア:

[(1, 21577816260), (2, 10788908130), (3, 7192605420), (4, 5394454065), (5, 4315563252), (6, 3596302710), (7, 3082545180), (9, 2397535140), (10, 2157781626), (11, 1961619660), (12, 1798151355), (13, 1659832020), (14, 1541272590), (15, 1438521084), (18, 1198767570), (19, 1135674540), (20, 1078890813), (21, 1027515060), (22, 980809830), (26, 829916010), (27, 799178380), (28, 770636295), (30, 719260542), (33, 653873220), (35, 616509036), (36, 599383785), (38, 567837270), (39, 553277340), (42, 513757530), (44, 490404915), (45, 479507028), (52, 414958005), (54, 399589190), (55, 392323932), (57, 378558180), (60, 359630271), (63, 342505020), (65, 331966404), (66, 326936610), (70, 308254518), (76, 283918635), (77, 280231380), (78, 276638670), (84, 256878765), (90, 239753514), (91, 237118860), (95, 227134908), (99, 217957740), (105, 205503012), (108, 199794595), (110, 196161966), (114, 189279090), (117, 184425780), (121, 178329060), (126, 171252510), (130, 165983202), (132, 163468305), (133, 162239220), (135, 159835676), (140, 154127259), (143, 150893820), (154, 140115690), (156, 138319335), (165, 130774644), (171, 126186060), (180, 119876757), (182, 118559430), (189, 114168340), (190, 113567454), (191, 112972860), (195, 110655468), (198, 108978870), (209, 103243140), (210, 102751506), (220, 98080983), (228, 94639545), (231, 93410460), (234, 92212890), (242, 89164530), (247, 87359580), (252, 85626255), (260, 82991601), (266, 81119610), (270, 79917838), (273, 79039620), (285, 75711636), (286, 75446910), (297, 72652580), (308, 70057845), (315, 68501004), (330, 65387322), (342, 63093030), (351, 61475260), (363, 59443020), (364, 59279715), (378, 57084170), (380, 56783727), (382, 56486430), (385, 56046276), (390, 55327734), (396, 54489435), (399, 54079740), (418, 51621570), (420, 51375753), (429, 50297940), (455, 47423772), (462, 46705230), (468, 46106445), (484, 44582265), (494, 43679790), (495, 43591548), (513, 42062020), (532, 40559805), (540, 39958919), (546, 39519810), (570, 37855818), (572, 37723455), (573, 37657620), (585, 36885156), (594, 36326290), (605, 35665812), (627, 34414380), (630, 34250502), (660, 32693661), (665, 32447844), (684, 31546515), (693, 31136820), (702, 30737630), (715, 30178764), (726, 29721510), (741, 29119860), (756, 28542085), (764, 28243215), (770, 28023138), (780, 27663867), (798, 27039870), (819, 26346540), (836, 25810785), (847, 25475580), (855, 25237212), (858, 25148970), (910, 23711886), (924, 23352615), (945, 22833668), (955, 22594572), (988, 21839895), (990, 21795774), (1001, 21556260), (1026, 21031010), (1045, 20648628), (1089, 19814340), (1092, 19759905), (1140, 18927909), (1146, 18828810), (1155, 18682092), (1170, 18442578), (1188, 18163145), (1197, 18026580), (1210, 17832906), (1235, 17471916), (1254, 17207190), (1260, 17125251), (1287, 16765980), (1330, 16223922), (1337, 16138980), (1365, 15807924), (1386, 15568410), (1404, 15368815), (1430, 15089382), (1452, 14860755), (1463, 14749020), (1482, 14559930), (1485, 14530516), (1540, 14011569), (1573, 13717620), (1596, 13519935), (1638, 13173270), (1694, 12737790), (1710, 12618606), (1716, 12574485), (1719, 12552540), (1729, 12479940), (1755, 12295052), (1815, 11888604), (1820, 11855943), (1881, 11471460), (1890, 11416834), (1910, 11297286), (1980, 10897887), (1995, 10815948), (2002, 10778130), (2052, 10515505), (2079, 10378940), (2090, 10324314), (2101, 10270260), (2145, 10059588), (2178, 9907170), (2223, 9706620), (2292, 9414405), (2299, 9385740), (2310, 9341046), (2340, 9221289), (2394, 9013290), (2420, 8916453), (2457, 8782180), (2470, 8735958), (2483, 8690220), (2508, 8603595), (2541, 8491860), (2565, 8412404), (2574, 8382990), (2660, 8111961), (2674, 8069490), (2717, 7941780), (2730, 7903962), (2772, 7784205), (2860, 7544691), (2865, 7531524), (2926, 7374510), (2964, 7279965), (2970, 7265258), (3003, 7185420), (3135, 6882876), (3146, 6858810), (3267, 6604780), (3276, 6586635), (3388, 6368895), (3420, 6309303), (3438, 6276270), (3458, 6239970), (3465, 6227364), (3510, 6147526), (3591, 6008860), (3629, 5945940), (3630, 5944302), (3705, 5823972), (3762, 5735730), (3780, 5708417), (3820, 5648643), (3861, 5588660), (3990, 5407974), (4004, 5389065), (4011, 5379660), (4095, 5269308), (4158, 5189470), (4180, 5162157), (4202, 5135130), (4235, 5095116), (4290, 5029794), (4356, 4953585), (4389, 4916340), (4446, 4853310), (4598, 4692870), (4620, 4670523), (4719, 4572540), (4788, 4506645), (4914, 4391090), (4940, 4367979), (4966, 4345110), (5005, 4311252), (5082, 4245930), (5130, 4206202), (5148, 4191495), (5157, 4184180), (5187, 4159980), (5348, 4034745), (5434, 3970890), (5445, 3962868), (5460, 3951981), (5643, 3823820), (5730, 3765762), (5852, 3687255), (5940, 3632629), (5985, 3605316), (6006, 3592710), (6270, 3441438), (6292, 3429405), (6303, 3423420), (6435, 3353196), (6534, 3302390), (6669, 3235540), (6685, 3227796), (6876, 3138135), (6897, 3128580), (6916, 3119985), (6930, 3113682), (7020, 3073763), (7182, 3004430), (7258, 2972970), (7260, 2972151), (7315, 2949804), (7410, 2911986), (7449, 2896740), (7524, 2867865), (7623, 2830620), (7722, 2794330), (7865, 2743524), (7980, 2703987), (8022, 2689830), (8151, 2647260), (8190, 2634654), (8316, 2594735), (8404, 2567565), (8470, 2547558), (8580, 2514897), (8595, 2510508), (8645, 2495988), (8778, 2458170), (8892, 2426655), (9009, 2395140), (9196, 2346435), (9405, 2294292), (9438, 2286270), (9828, 2195545), (9932, 2172555), (10010, 2155626), (10164, 2122965), (10260, 2103101), (10314, 2092090), (10374, 2079990), (10395, 2075788), (10505, 2054052), (10868, 1985445), (10887, 1981980), (10890, 1981434), (11011, 1959660), (11115, 1941324), (11286, 1911910), (11460, 1882881), (11495, 1877148), (11970, 1802658), (12012, 1796355), (12033, 1793220), (12285, 1756436), (12415, 1738044), (12540, 1720719), (12606, 1711710), (12705, 1698372), (12870, 1676598), (13068, 1651195), (13167, 1638780), (13338, 1617770), (13370, 1613898), (13585, 1588356), (13794, 1564290), 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