2260199760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2870

約数の個数: 320

約数和(自身を含む): 8859766272

約数和(自身を除く): 6599566512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 104, 105, 111, 112, 120, 130, 140, 148, 156, 168, 182, 185, 195, 208, 210, 222, 240, 259, 260, 273, 280, 296, 312, 336, 364, 370, 390, 420, 444, 455, 481, 518, 520, 546, 555, 560, 592, 624, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1040, 1092, 1110, 1295, 1365, 1443, 1456, 1480, 1554, 1560, 1680, 1776, 1820, 1924, 2072, 2184, 2220, 2405, 2590, 2730, 2797, 2886, 2960, 3108, 3120, 3367, 3640, 3848, 3885, 4144, 4368, 4440, 4810, 5180, 5460, 5594, 5772, 6216, 6734, 7215, 7280, 7696, 7770, 8391, 8880, 9620, 10101, 10360, 10920, 11188, 11544, 12432, 13468, 13985, 14430, 15540, 16782, 16835, 19240, 19579, 20202, 20720, 21840, 22376, 23088, 26936, 27970, 28860, 31080, 33564, 33670, 36361, 38480, 39158, 40404, 41955, 44752, 50505, 53872, 55940, 57720, 58737, 62160, 67128, 67340, 72722, 78316, 80808, 83910, 97895, 101010, 103489, 109083, 111880, 115440, 117474, 134256, 134680, 145444, 156632, 161616, 167820, 181805, 195790, 202020, 206978, 218166, 223760, 234948, 254527, 269360, 290888, 293685, 310467, 313264, 335640, 363610, 391580, 404040, 413956, 436332, 469896, 509054, 517445, 545415, 581776, 587370, 620934, 671280, 724423, 727220, 763581, 783160, 808080, 827912, 872664, 939792, 1018108, 1034890, 1090830, 1174740, 1241868, 1272635, 1345357, 1448846, 1454440, 1527162, 1552335, 1566320, 1655824, 1745328, 2036216, 2069780, 2173269, 2181660, 2349480, 2483736, 2545270, 2690714, 2897692, 2908880, 3054324, 3104670, 3622115, 3817905, 4036071, 4072432, 4139560, 4346538, 4363320, 4698960, 4967472, 5090540, 5381428, 5795384, 6108648, 6209340, 6726785, 7244230, 7635810, 8072142, 8279120, 8693076, 8726640, 9417499, 10181080, 10762856, 10866345, 11590768, 12217296, 12418680, 13453570, 14488460, 15271620, 16144284, 17386152, 18834998, 20180355, 20362160, 21525712, 21732690, 24837360, 26907140, 28252497, 28976920, 30543240, 32288568, 34772304, 37669996, 40360710, 43465380, 47087495, 53814280, 56504994, 57953840, 61086480, 64577136, 75339992, 80721420, 86930760, 94174990, 107628560, 113009988, 141262485, 150679984, 161442840, 173861520, 188349980, 226019976, 282524970, 322885680, 376699960, 452039952, 565049940, 753399920, 1130099880, 2260199760]

約数ペア:

[(1, 2260199760), (2, 1130099880), (3, 753399920), (4, 565049940), (5, 452039952), (6, 376699960), (7, 322885680), (8, 282524970), (10, 226019976), (12, 188349980), (13, 173861520), (14, 161442840), (15, 150679984), (16, 141262485), (20, 113009988), (21, 107628560), (24, 94174990), (26, 86930760), (28, 80721420), (30, 75339992), (35, 64577136), (37, 61086480), (39, 57953840), (40, 56504994), (42, 53814280), (48, 47087495), (52, 43465380), (56, 40360710), (60, 37669996), (65, 34772304), (70, 32288568), (74, 30543240), (78, 28976920), (80, 28252497), (84, 26907140), (91, 24837360), (104, 21732690), (105, 21525712), (111, 20362160), (112, 20180355), (120, 18834998), (130, 17386152), (140, 16144284), (148, 15271620), (156, 14488460), (168, 13453570), (182, 12418680), (185, 12217296), (195, 11590768), (208, 10866345), (210, 10762856), (222, 10181080), (240, 9417499), (259, 8726640), (260, 8693076), (273, 8279120), (280, 8072142), (296, 7635810), (312, 7244230), (336, 6726785), (364, 6209340), (370, 6108648), (390, 5795384), (420, 5381428), (444, 5090540), (455, 4967472), (481, 4698960), (518, 4363320), (520, 4346538), (546, 4139560), (555, 4072432), (560, 4036071), (592, 3817905), (624, 3622115), (728, 3104670), (740, 3054324), (777, 2908880), (780, 2897692), (840, 2690714), (888, 2545270), (910, 2483736), (962, 2349480), (1036, 2181660), (1040, 2173269), (1092, 2069780), (1110, 2036216), (1295, 1745328), (1365, 1655824), (1443, 1566320), (1456, 1552335), (1480, 1527162), (1554, 1454440), (1560, 1448846), (1680, 1345357), (1776, 1272635), (1820, 1241868), (1924, 1174740), (2072, 1090830), (2184, 1034890), (2220, 1018108), (2405, 939792), (2590, 872664), (2730, 827912), (2797, 808080), (2886, 783160), (2960, 763581), (3108, 727220), (3120, 724423), (3367, 671280), (3640, 620934), (3848, 587370), (3885, 581776), (4144, 545415), (4368, 517445), (4440, 509054), (4810, 469896), (5180, 436332), (5460, 413956), (5594, 404040), (5772, 391580), (6216, 363610), (6734, 335640), (7215, 313264), (7280, 310467), (7696, 293685), (7770, 290888), (8391, 269360), (8880, 254527), (9620, 234948), (10101, 223760), (10360, 218166), (10920, 206978), (11188, 202020), (11544, 195790), (12432, 181805), (13468, 167820), (13985, 161616), (14430, 156632), (15540, 145444), (16782, 134680), (16835, 134256), (19240, 117474), (19579, 115440), (20202, 111880), (20720, 109083), (21840, 103489), (22376, 101010), (23088, 97895), (26936, 83910), (27970, 80808), (28860, 78316), (31080, 72722), (33564, 67340), (33670, 67128), (36361, 62160), (38480, 58737), (39158, 57720), (40404, 55940), (41955, 53872), (44752, 50505)]