21103578540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 576

約数和(自身を含む): 77220864000

約数和(自身を除く): 56117285460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 89, 90, 95, 99, 108, 110, 114, 121, 132, 135, 165, 171, 178, 180, 190, 191, 198, 209, 220, 228, 242, 267, 270, 285, 297, 330, 342, 356, 363, 380, 382, 396, 418, 445, 484, 495, 513, 534, 540, 570, 573, 594, 605, 627, 660, 684, 726, 764, 801, 836, 855, 890, 955, 979, 990, 1026, 1045, 1068, 1089, 1140, 1146, 1188, 1210, 1254, 1335, 1452, 1485, 1602, 1691, 1710, 1719, 1780, 1815, 1881, 1910, 1958, 1980, 2052, 2090, 2101, 2178, 2292, 2299, 2403, 2420, 2508, 2565, 2670, 2865, 2937, 2970, 3135, 3204, 3267, 3382, 3420, 3438, 3629, 3630, 3762, 3820, 3916, 4005, 4180, 4202, 4356, 4598, 4806, 4895, 5073, 5130, 5157, 5340, 5445, 5643, 5730, 5874, 5940, 6270, 6303, 6534, 6764, 6876, 6897, 7258, 7260, 7524, 8010, 8404, 8455, 8595, 8811, 9196, 9405, 9612, 9790, 10146, 10260, 10314, 10505, 10769, 10887, 10890, 11286, 11460, 11495, 11748, 12015, 12540, 12606, 13068, 13794, 14516, 14685, 15219, 16020, 16335, 16910, 16999, 17190, 17622, 18145, 18601, 18810, 18909, 19580, 20292, 20628, 20691, 21010, 21538, 21774, 21780, 22572, 22990, 23111, 24030, 25212, 25365, 25785, 26433, 27588, 28215, 29370, 30438, 31515, 32307, 32661, 32670, 33820, 33998, 34380, 34485, 35244, 36290, 37202, 37620, 37818, 39919, 41382, 42020, 43076, 43548, 44055, 45657, 45980, 46222, 48060, 50730, 50997, 51570, 52866, 53845, 54435, 55803, 56430, 56727, 58740, 60876, 62073, 63030, 64614, 65322, 65340, 67996, 68970, 69333, 72580, 74404, 75636, 76095, 79838, 82764, 84995, 88110, 91314, 92444, 93005, 94545, 96921, 97983, 101460, 101994, 103140, 103455, 105732, 107690, 108870, 111606, 112860, 113454, 115555, 119757, 124146, 126060, 129228, 130644, 132165, 137940, 138666, 152190, 152991, 159676, 161535, 163305, 167409, 169990, 176220, 182628, 186010, 186989, 189090, 193842, 195966, 199595, 203988, 204611, 206910, 207999, 215380, 217740, 223212, 226908, 228285, 231110, 239514, 248292, 254985, 264330, 277332, 279015, 283635, 290763, 304380, 305982, 310365, 322981, 323070, 326610, 334818, 339980, 346665, 359271, 372020, 373978, 378180, 387684, 391932, 399190, 409222, 413820, 415998, 439109, 456570, 458973, 462220, 479028, 484605, 489915, 502227, 509970, 528660, 558030, 560967, 567270, 581526, 598785, 611964, 613833, 620730, 623997, 645962, 646140, 653220, 669636, 693330, 718542, 747956, 764955, 798380, 818444, 831996, 837045, 878218, 913140, 917946, 934945, 968943, 969210, 979830, 1004454, 1019940, 1023055, 1039995, 1077813, 1116060, 1121934, 1134540, 1163052, 1197570, 1227666, 1241460, 1247994, 1291924, 1317327, 1386660, 1437084, 1453815, 1529910, 1614905, 1674090, 1682901, 1756436, 1796355, 1835892, 1841499, 1869890, 1937886, 1938420, 1959660, 2008908, 2046110, 2056879, 2079990, 2155626, 2195545, 2243868, 2294865, 2395140, 2455332, 2495988, 2511135, 2634654, 2804835, 2906829, 2907630, 3059820, 3069165, 3119985, 3229810, 3348180, 3365802, 3552791, 3592710, 3682998, 3739780, 3875772, 3951981, 4092220, 4113758, 4159980, 4311252, 4391090, 4589730, 4844715, 5022270, 5048703, 5269308, 5389065, 5524497, 5609670, 5813658, 5815260, 6138330, 6170637, 6239970, 6459620, 6586635, 6731604, 7105582, 7185420, 7365996, 7903962, 8227516, 8414505, 8720487, 8782180, 9179460, 9207495, 9689430, 10044540, 10097406, 10284395, 10658373, 10778130, 11048994, 11219340, 11627316, 11855943, 12276660, 12341274, 12479940, 13173270, 14211164, 14534145, 15807924, 16829010, 17440974, 17763955, 18414990, 18511911, 19378860, 19759905, 20194812, 20568790, 21316746, 21556260, 22097988, 23711886, 24682548, 25243515, 26346540, 27622485, 29068290, 30853185, 31975119, 33658020, 34881948, 35527910, 36829980, 37023822, 39080701, 39519810, 41137580, 42633492, 43602435, 47423772, 50487030, 53291865, 55244970, 55535733, 58136580, 59279715, 61706370, 63950238, 71055820, 74047644, 78161402, 79039620, 87204870, 92559555, 95925357, 100974060, 106583730, 110489940, 111071466, 117242103, 118559430, 123412740, 127900476, 156322804, 159875595, 174409740, 185119110, 191850714, 195403505, 213167460, 222142932, 234484206, 237118860, 277678665, 319751190, 351726309, 370238220, 383701428, 390807010, 468968412, 479626785, 555357330, 586210515, 639502380, 703452618, 781614020, 959253570, 1055178927, 1110714660, 1172421030, 1406905236, 1758631545, 1918507140, 2110357854, 2344842060, 3517263090, 4220715708, 5275894635, 7034526180, 10551789270, 21103578540]

約数ペア:

[(1, 21103578540), (2, 10551789270), (3, 7034526180), (4, 5275894635), (5, 4220715708), (6, 3517263090), (9, 2344842060), (10, 2110357854), (11, 1918507140), (12, 1758631545), (15, 1406905236), (18, 1172421030), (19, 1110714660), (20, 1055178927), (22, 959253570), (27, 781614020), (30, 703452618), (33, 639502380), (36, 586210515), (38, 555357330), (44, 479626785), (45, 468968412), (54, 390807010), (55, 383701428), (57, 370238220), (60, 351726309), (66, 319751190), (76, 277678665), (89, 237118860), (90, 234484206), (95, 222142932), (99, 213167460), (108, 195403505), (110, 191850714), (114, 185119110), (121, 174409740), (132, 159875595), (135, 156322804), (165, 127900476), (171, 123412740), (178, 118559430), (180, 117242103), (190, 111071466), (191, 110489940), (198, 106583730), (209, 100974060), (220, 95925357), (228, 92559555), (242, 87204870), (267, 79039620), (270, 78161402), (285, 74047644), (297, 71055820), (330, 63950238), (342, 61706370), (356, 59279715), (363, 58136580), (380, 55535733), (382, 55244970), (396, 53291865), (418, 50487030), (445, 47423772), (484, 43602435), (495, 42633492), (513, 41137580), (534, 39519810), (540, 39080701), (570, 37023822), (573, 36829980), (594, 35527910), (605, 34881948), (627, 33658020), (660, 31975119), (684, 30853185), (726, 29068290), (764, 27622485), (801, 26346540), (836, 25243515), (855, 24682548), (890, 23711886), (955, 22097988), (979, 21556260), (990, 21316746), (1026, 20568790), (1045, 20194812), (1068, 19759905), (1089, 19378860), (1140, 18511911), (1146, 18414990), (1188, 17763955), (1210, 17440974), (1254, 16829010), (1335, 15807924), (1452, 14534145), (1485, 14211164), (1602, 13173270), (1691, 12479940), (1710, 12341274), (1719, 12276660), (1780, 11855943), (1815, 11627316), (1881, 11219340), (1910, 11048994), (1958, 10778130), (1980, 10658373), (2052, 10284395), (2090, 10097406), (2101, 10044540), (2178, 9689430), (2292, 9207495), (2299, 9179460), (2403, 8782180), (2420, 8720487), (2508, 8414505), (2565, 8227516), (2670, 7903962), (2865, 7365996), (2937, 7185420), (2970, 7105582), (3135, 6731604), (3204, 6586635), (3267, 6459620), (3382, 6239970), (3420, 6170637), (3438, 6138330), (3629, 5815260), (3630, 5813658), (3762, 5609670), (3820, 5524497), (3916, 5389065), (4005, 5269308), (4180, 5048703), (4202, 5022270), (4356, 4844715), (4598, 4589730), (4806, 4391090), (4895, 4311252), (5073, 4159980), (5130, 4113758), (5157, 4092220), (5340, 3951981), (5445, 3875772), (5643, 3739780), (5730, 3682998), (5874, 3592710), (5940, 3552791), (6270, 3365802), (6303, 3348180), (6534, 3229810), (6764, 3119985), (6876, 3069165), (6897, 3059820), (7258, 2907630), (7260, 2906829), (7524, 2804835), (8010, 2634654), (8404, 2511135), (8455, 2495988), (8595, 2455332), (8811, 2395140), (9196, 2294865), (9405, 2243868), (9612, 2195545), (9790, 2155626), (10146, 2079990), (10260, 2056879), (10314, 2046110), (10505, 2008908), (10769, 1959660), (10887, 1938420), (10890, 1937886), (11286, 1869890), (11460, 1841499), (11495, 1835892), (11748, 1796355), (12015, 1756436), (12540, 1682901), (12606, 1674090), (13068, 1614905), (13794, 1529910), (14516, 1453815), (14685, 1437084), (15219, 1386660), (16020, 1317327), (16335, 1291924), (16910, 1247994), (16999, 1241460), (17190, 1227666), (17622, 1197570), (18145, 1163052), (18601, 1134540), (18810, 1121934), (18909, 1116060), (19580, 1077813), (20292, 1039995), (20628, 1023055), (20691, 1019940), (21010, 1004454), (21538, 979830), (21774, 969210), (21780, 968943), (22572, 934945), (22990, 917946), (23111, 913140), (24030, 878218), (25212, 837045), (25365, 831996), (25785, 818444), (26433, 798380), (27588, 764955), (28215, 747956), (29370, 718542), (30438, 693330), (31515, 669636), (32307, 653220), (32661, 646140), (32670, 645962), (33820, 623997), (33998, 620730), (34380, 613833), (34485, 611964), (35244, 598785), (36290, 581526), (37202, 567270), (37620, 560967), (37818, 558030), (39919, 528660), (41382, 509970), (42020, 502227), (43076, 489915), (43548, 484605), (44055, 479028), (45657, 462220), (45980, 458973), (46222, 456570), (48060, 439109), (50730, 415998), (50997, 413820), (51570, 409222), (52866, 399190), (53845, 391932), (54435, 387684), (55803, 378180), (56430, 373978), (56727, 372020), (58740, 359271), (60876, 346665), (62073, 339980), (63030, 334818), (64614, 326610), (65322, 323070), (65340, 322981), (67996, 310365), (68970, 305982), (69333, 304380), (72580, 290763), (74404, 283635), (75636, 279015), (76095, 277332), (79838, 264330), (82764, 254985), (84995, 248292), (88110, 239514), (91314, 231110), (92444, 228285), (93005, 226908), (94545, 223212), (96921, 217740), (97983, 215380), (101460, 207999), (101994, 206910), (103140, 204611), (103455, 203988), (105732, 199595), (107690, 195966), (108870, 193842), (111606, 189090), (112860, 186989), (113454, 186010), (115555, 182628), (119757, 176220), (124146, 169990), (126060, 167409), (129228, 163305), (130644, 161535), (132165, 159676), (137940, 152991), (138666, 152190)]