2208802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:2007

約数の個数: 192

約数和(自身を含む): 7276953600

約数和(自身を除く): 5068151520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 480, 496, 620, 632, 744, 790, 930, 948, 992, 1185, 1240, 1264, 1488, 1580, 1860, 1879, 1896, 2370, 2449, 2480, 2528, 2976, 3160, 3720, 3758, 3792, 4740, 4898, 4960, 5637, 6320, 7347, 7440, 7516, 7584, 9395, 9480, 9796, 11274, 12245, 12640, 14694, 14880, 15032, 18790, 18960, 19592, 22548, 24490, 28185, 29388, 30064, 36735, 37580, 37920, 39184, 45096, 48980, 56370, 58249, 58776, 60128, 73470, 75160, 78368, 90192, 97960, 112740, 116498, 117552, 146940, 148441, 150320, 174747, 180384, 195920, 225480, 232996, 235104, 291245, 293880, 296882, 300640, 349494, 391840, 445323, 450960, 465992, 582490, 587760, 593764, 698988, 742205, 873735, 890646, 901920, 931984, 1164980, 1175520, 1187528, 1397976, 1484410, 1747470, 1781292, 1863968, 2226615, 2329960, 2375056, 2795952, 2968820, 3494940, 3562584, 4453230, 4601671, 4659920, 4750112, 5591904, 5937640, 6989880, 7125168, 8906460, 9203342, 9319840, 11875280, 13805013, 13979760, 14250336, 17812920, 18406684, 23008355, 23750560, 27610026, 27959520, 35625840, 36813368, 46016710, 55220052, 69025065, 71251680, 73626736, 92033420, 110440104, 138050130, 147253472, 184066840, 220880208, 276100260, 368133680, 441760416, 552200520, 736267360, 1104401040, 2208802080]

約数ペア:

[(1, 2208802080), (2, 1104401040), (3, 736267360), (4, 552200520), (5, 441760416), (6, 368133680), (8, 276100260), (10, 220880208), (12, 184066840), (15, 147253472), (16, 138050130), (20, 110440104), (24, 92033420), (30, 73626736), (31, 71251680), (32, 69025065), (40, 55220052), (48, 46016710), (60, 36813368), (62, 35625840), (79, 27959520), (80, 27610026), (93, 23750560), (96, 23008355), (120, 18406684), (124, 17812920), (155, 14250336), (158, 13979760), (160, 13805013), (186, 11875280), (237, 9319840), (240, 9203342), (248, 8906460), (310, 7125168), (316, 6989880), (372, 5937640), (395, 5591904), (465, 4750112), (474, 4659920), (480, 4601671), (496, 4453230), (620, 3562584), (632, 3494940), (744, 2968820), (790, 2795952), (930, 2375056), (948, 2329960), (992, 2226615), (1185, 1863968), (1240, 1781292), (1264, 1747470), (1488, 1484410), (1580, 1397976), (1860, 1187528), (1879, 1175520), (1896, 1164980), (2370, 931984), (2449, 901920), (2480, 890646), (2528, 873735), (2976, 742205), (3160, 698988), (3720, 593764), (3758, 587760), (3792, 582490), (4740, 465992), (4898, 450960), (4960, 445323), (5637, 391840), (6320, 349494), (7347, 300640), (7440, 296882), (7516, 293880), (7584, 291245), (9395, 235104), (9480, 232996), (9796, 225480), (11274, 195920), (12245, 180384), (12640, 174747), (14694, 150320), (14880, 148441), (15032, 146940), (18790, 117552), (18960, 116498), (19592, 112740), (22548, 97960), (24490, 90192), (28185, 78368), (29388, 75160), (30064, 73470), (36735, 60128), (37580, 58776), (37920, 58249), (39184, 56370), (45096, 48980)]