1810907280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 800

約数和(自身を含む): 8045985024

約数和(自身を除く): 6235077744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 80, 81, 83, 84, 90, 91, 104, 105, 108, 111, 112, 117, 120, 126, 130, 135, 140, 144, 148, 156, 162, 166, 168, 180, 182, 185, 189, 195, 208, 210, 216, 222, 234, 240, 249, 252, 259, 260, 270, 273, 280, 296, 312, 315, 324, 332, 333, 336, 351, 360, 364, 370, 378, 390, 405, 415, 420, 432, 444, 455, 468, 481, 498, 504, 518, 520, 540, 546, 555, 560, 567, 581, 585, 592, 624, 630, 648, 664, 666, 702, 720, 728, 740, 747, 756, 777, 780, 810, 819, 830, 840, 888, 910, 936, 945, 962, 996, 999, 1008, 1036, 1040, 1053, 1079, 1080, 1092, 1110, 1134, 1162, 1170, 1245, 1260, 1295, 1296, 1328, 1332, 1365, 1404, 1443, 1456, 1480, 1494, 1512, 1554, 1560, 1620, 1638, 1660, 1665, 1680, 1743, 1755, 1776, 1820, 1872, 1890, 1924, 1992, 1998, 2072, 2106, 2158, 2160, 2184, 2220, 2241, 2268, 2324, 2331, 2340, 2405, 2457, 2490, 2520, 2590, 2664, 2730, 2808, 2835, 2886, 2905, 2960, 2988, 2997, 3024, 3071, 3108, 3120, 3237, 3240, 3276, 3320, 3330, 3367, 3486, 3510, 3640, 3735, 3780, 3848, 3885, 3984, 3996, 4095, 4144, 4212, 4316, 4329, 4368, 4440, 4482, 4536, 4648, 4662, 4680, 4810, 4914, 4980, 4995, 5040, 5180, 5229, 5265, 5328, 5395, 5460, 5616, 5670, 5772, 5810, 5976, 5994, 6142, 6216, 6474, 6480, 6552, 6640, 6660, 6723, 6734, 6972, 6993, 7020, 7215, 7280, 7371, 7470, 7553, 7560, 7696, 7770, 7992, 8190, 8424, 8632, 8658, 8715, 8880, 8964, 9072, 9213, 9296, 9324, 9360, 9620, 9711, 9828, 9960, 9990, 10101, 10360, 10458, 10530, 10790, 10920, 11205, 11340, 11544, 11620, 11655, 11952, 11988, 12284, 12285, 12432, 12948, 12987, 13104, 13320, 13446, 13468, 13944, 13986, 14040, 14430, 14742, 14940, 14985, 15106, 15120, 15355, 15540, 15687, 15984, 16185, 16380, 16835, 16848, 17264, 17316, 17430, 17928, 18426, 18648, 19240, 19422, 19656, 19920, 19980, 20202, 20720, 20916, 20979, 21060, 21497, 21580, 21645, 21840, 22410, 22659, 22680, 23088, 23240, 23310, 23976, 24568, 24570, 25896, 25974, 26145, 26640, 26892, 26936, 27639, 27888, 27972, 28080, 28860, 29133, 29484, 29880, 29970, 30212, 30303, 30710, 31080, 31374, 32370, 32760, 33615, 33670, 34632, 34860, 34965, 35856, 36852, 36855, 37296, 37765, 38480, 38844, 38961, 39312, 39923, 39960, 40404, 41832, 41958, 42120, 42994, 43160, 43290, 44820, 45318, 45360, 46065, 46480, 46620, 47061, 47952, 48555, 49136, 49140, 50505, 51792, 51948, 52290, 53784, 53872, 55278, 55944, 57720, 58266, 58968, 59760, 59940, 60424, 60606, 61420, 62160, 62748, 64491, 64740, 64935, 65520, 67230, 67340, 67977, 69264, 69720, 69930, 73704, 73710, 75530, 77688, 77922, 78435, 79846, 79920, 80808, 82917, 83664, 83916, 84240, 85988, 86320, 86580, 87399, 89640, 90636, 90909, 92130, 93240, 94122, 97110, 98280, 101010, 103896, 104580, 104895, 107485, 107568, 110556, 111888, 113295, 115440, 116532, 117936, 119769, 119880, 120848, 121212, 122840, 125496, 128982, 129480, 129870, 134460, 134680, 135954, 138195, 139440, 139860, 145665, 147408, 147420, 151060, 151515, 155376, 155844, 156870, 159692, 161616, 165834, 167832, 171976, 173160, 174798, 179280, 181272, 181818, 184260, 186480, 188244, 193473, 194220, 194805, 196560, 199615, 202020, 203931, 207792, 209160, 209790, 214970, 221112, 226590, 233064, 235305, 239538, 239760, 242424, 245680, 248751, 250992, 257964, 258960, 259740, 268920, 269360, 271908, 272727, 276390, 279461, 279720, 291330, 294840, 302120, 303030, 311688, 313740, 319384, 322455, 331668, 335664, 339885, 343952, 346320, 349596, 359307, 362544, 363636, 368520, 376488, 386946, 388440, 389610, 399230, 404040, 407862, 414585, 418320, 419580, 429940, 436995, 442224, 453180, 454545, 466128, 470610, 479076, 484848, 497502, 515928, 519480, 537840, 543816, 545454, 552780, 558922, 559440, 580419, 582660, 589680, 598845, 604240, 606060, 611793, 623376, 627480, 638768, 644910, 663336, 679770, 699192, 718614, 727272, 737040, 752976, 773892, 776880, 779220, 798460, 808080, 815724, 829170, 838383, 839160, 859880, 873990, 906360, 909090, 941220, 958152, 967365, 995004, 1019655, 1031856, 1038960, 1077921, 1087632, 1090908, 1105560, 1117844, 1160838, 1165320, 1197690, 1212120, 1223586, 1243755, 1254960, 1289820, 1326672, 1359540, 1363635, 1397305, 1398384, 1437228, 1454544, 1547784, 1558440, 1596920, 1631448, 1658340, 1676766, 1678320, 1719760, 1741257, 1747980, 1796535, 1812720, 1818180, 1882440, 1916304, 1934730, 1990008, 2039310, 2155842, 2181816, 2211120, 2235688, 2321676, 2330640, 2395380, 2424240, 2447172, 2487510, 2515149, 2579640, 2719080, 2727270, 2794610, 2874456, 2902095, 3058965, 3095568, 3116880, 3193840, 3233763, 3262896, 3316680, 3353532, 3482514, 3495960, 3593070, 3636360, 3764880, 3869460, 3980016, 4078620, 4191915, 4311684, 4363632, 4471376, 4643352, 4790760, 4894344, 4975020, 5030298, 5159280, 5389605, 5438160, 5454540, 5589220, 5748912, 5804190, 6117930, 6467526, 6633360, 6707064, 6965028, 6991920, 7186140, 7272720, 7545447, 7738920, 8157240, 8383830, 8623368, 8706285, 9286704, 9581520, 9788688, 9950040, 10060596, 10779210, 10909080, 11178440, 11608380, 12235860, 12575745, 12935052, 13414128, 13930056, 14372280, 15090894, 15477840, 16168815, 16314480, 16767660, 17246736, 17412570, 19900080, 20121192, 21558420, 21818160, 22356880, 22636341, 23216760, 24471720, 25151490, 25870104, 27860112, 28744560, 30181788, 32337630, 33535320, 34825140, 37727235, 40242384, 43116840, 45272682, 46433520, 48943440, 50302980, 51740208, 60363576, 64675260, 67070640, 69650280, 75454470, 86233680, 90545364, 100605960, 113181705, 120727152, 129350520, 139300560, 150908940, 181090728, 201211920, 226363410, 258701040, 301817880, 362181456, 452726820, 603635760, 905453640, 1810907280]

約数ペア:

[(1, 1810907280), (2, 905453640), (3, 603635760), (4, 452726820), (5, 362181456), (6, 301817880), (7, 258701040), (8, 226363410), (9, 201211920), (10, 181090728), (12, 150908940), (13, 139300560), (14, 129350520), (15, 120727152), (16, 113181705), (18, 100605960), (20, 90545364), (21, 86233680), (24, 75454470), (26, 69650280), (27, 67070640), (28, 64675260), (30, 60363576), (35, 51740208), (36, 50302980), (37, 48943440), (39, 46433520), (40, 45272682), (42, 43116840), (45, 40242384), (48, 37727235), (52, 34825140), (54, 33535320), (56, 32337630), (60, 30181788), (63, 28744560), (65, 27860112), (70, 25870104), (72, 25151490), (74, 24471720), (78, 23216760), (80, 22636341), (81, 22356880), (83, 21818160), (84, 21558420), (90, 20121192), (91, 19900080), (104, 17412570), (105, 17246736), (108, 16767660), (111, 16314480), (112, 16168815), (117, 15477840), (120, 15090894), (126, 14372280), (130, 13930056), (135, 13414128), (140, 12935052), (144, 12575745), (148, 12235860), (156, 11608380), (162, 11178440), (166, 10909080), (168, 10779210), (180, 10060596), (182, 9950040), (185, 9788688), (189, 9581520), (195, 9286704), (208, 8706285), (210, 8623368), (216, 8383830), (222, 8157240), (234, 7738920), (240, 7545447), (249, 7272720), (252, 7186140), (259, 6991920), (260, 6965028), (270, 6707064), (273, 6633360), (280, 6467526), (296, 6117930), (312, 5804190), (315, 5748912), (324, 5589220), (332, 5454540), (333, 5438160), (336, 5389605), (351, 5159280), (360, 5030298), (364, 4975020), (370, 4894344), (378, 4790760), (390, 4643352), (405, 4471376), (415, 4363632), (420, 4311684), (432, 4191915), (444, 4078620), (455, 3980016), (468, 3869460), (481, 3764880), (498, 3636360), (504, 3593070), (518, 3495960), (520, 3482514), (540, 3353532), (546, 3316680), (555, 3262896), (560, 3233763), (567, 3193840), (581, 3116880), (585, 3095568), (592, 3058965), (624, 2902095), (630, 2874456), (648, 2794610), (664, 2727270), (666, 2719080), (702, 2579640), (720, 2515149), (728, 2487510), (740, 2447172), (747, 2424240), (756, 2395380), (777, 2330640), (780, 2321676), (810, 2235688), (819, 2211120), (830, 2181816), (840, 2155842), (888, 2039310), (910, 1990008), (936, 1934730), (945, 1916304), (962, 1882440), (996, 1818180), (999, 1812720), (1008, 1796535), (1036, 1747980), (1040, 1741257), (1053, 1719760), (1079, 1678320), (1080, 1676766), (1092, 1658340), (1110, 1631448), (1134, 1596920), (1162, 1558440), (1170, 1547784), (1245, 1454544), (1260, 1437228), (1295, 1398384), (1296, 1397305), (1328, 1363635), (1332, 1359540), (1365, 1326672), (1404, 1289820), (1443, 1254960), (1456, 1243755), (1480, 1223586), (1494, 1212120), (1512, 1197690), (1554, 1165320), (1560, 1160838), (1620, 1117844), (1638, 1105560), (1660, 1090908), (1665, 1087632), (1680, 1077921), (1743, 1038960), (1755, 1031856), (1776, 1019655), (1820, 995004), (1872, 967365), (1890, 958152), (1924, 941220), (1992, 909090), (1998, 906360), (2072, 873990), (2106, 859880), (2158, 839160), (2160, 838383), (2184, 829170), (2220, 815724), (2241, 808080), (2268, 798460), (2324, 779220), (2331, 776880), (2340, 773892), (2405, 752976), (2457, 737040), (2490, 727272), (2520, 718614), (2590, 699192), (2664, 679770), (2730, 663336), (2808, 644910), (2835, 638768), (2886, 627480), (2905, 623376), (2960, 611793), (2988, 606060), (2997, 604240), (3024, 598845), (3071, 589680), (3108, 582660), (3120, 580419), (3237, 559440), (3240, 558922), (3276, 552780), (3320, 545454), (3330, 543816), (3367, 537840), (3486, 519480), (3510, 515928), (3640, 497502), (3735, 484848), (3780, 479076), (3848, 470610), (3885, 466128), (3984, 454545), (3996, 453180), (4095, 442224), (4144, 436995), (4212, 429940), (4316, 419580), (4329, 418320), (4368, 414585), (4440, 407862), (4482, 404040), (4536, 399230), (4648, 389610), (4662, 388440), (4680, 386946), (4810, 376488), (4914, 368520), (4980, 363636), (4995, 362544), (5040, 359307), (5180, 349596), (5229, 346320), (5265, 343952), (5328, 339885), (5395, 335664), (5460, 331668), (5616, 322455), (5670, 319384), (5772, 313740), (5810, 311688), (5976, 303030), (5994, 302120), (6142, 294840), (6216, 291330), (6474, 279720), (6480, 279461), (6552, 276390), (6640, 272727), (6660, 271908), (6723, 269360), (6734, 268920), (6972, 259740), (6993, 258960), (7020, 257964), (7215, 250992), (7280, 248751), (7371, 245680), (7470, 242424), (7553, 239760), (7560, 239538), (7696, 235305), (7770, 233064), (7992, 226590), (8190, 221112), (8424, 214970), (8632, 209790), (8658, 209160), (8715, 207792), (8880, 203931), (8964, 202020), (9072, 199615), (9213, 196560), (9296, 194805), (9324, 194220), (9360, 193473), (9620, 188244), (9711, 186480), (9828, 184260), (9960, 181818), (9990, 181272), (10101, 179280), (10360, 174798), (10458, 173160), (10530, 171976), (10790, 167832), (10920, 165834), (11205, 161616), (11340, 159692), (11544, 156870), (11620, 155844), (11655, 155376), (11952, 151515), (11988, 151060), (12284, 147420), (12285, 147408), (12432, 145665), (12948, 139860), (12987, 139440), (13104, 138195), (13320, 135954), (13446, 134680), (13468, 134460), (13944, 129870), (13986, 129480), (14040, 128982), (14430, 125496), (14742, 122840), (14940, 121212), (14985, 120848), (15106, 119880), (15120, 119769), (15355, 117936), (15540, 116532), (15687, 115440), (15984, 113295), (16185, 111888), (16380, 110556), (16835, 107568), (16848, 107485), (17264, 104895), (17316, 104580), (17430, 103896), (17928, 101010), (18426, 98280), (18648, 97110), (19240, 94122), (19422, 93240), (19656, 92130), (19920, 90909), (19980, 90636), (20202, 89640), (20720, 87399), (20916, 86580), (20979, 86320), (21060, 85988), (21497, 84240), (21580, 83916), (21645, 83664), (21840, 82917), (22410, 80808), (22659, 79920), (22680, 79846), (23088, 78435), (23240, 77922), (23310, 77688), (23976, 75530), (24568, 73710), (24570, 73704), (25896, 69930), (25974, 69720), (26145, 69264), (26640, 67977), (26892, 67340), (26936, 67230), (27639, 65520), (27888, 64935), (27972, 64740), (28080, 64491), (28860, 62748), (29133, 62160), (29484, 61420), (29880, 60606), (29970, 60424), (30212, 59940), (30303, 59760), (30710, 58968), (31080, 58266), (31374, 57720), (32370, 55944), (32760, 55278), (33615, 53872), (33670, 53784), (34632, 52290), (34860, 51948), (34965, 51792), (35856, 50505), (36852, 49140), (36855, 49136), (37296, 48555), (37765, 47952), (38480, 47061), (38844, 46620), (38961, 46480), (39312, 46065), (39923, 45360), (39960, 45318), (40404, 44820), (41832, 43290), (41958, 43160), (42120, 42994)]