8816155440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{11621}}^1$

素因数の和:11775

約数の個数: 160

約数和(自身を含む): 28534334400

約数和(自身を除く): 19718178960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 109, 116, 120, 145, 174, 218, 232, 240, 290, 327, 348, 435, 436, 464, 545, 580, 654, 696, 870, 872, 1090, 1160, 1308, 1392, 1635, 1740, 1744, 2180, 2320, 2616, 3161, 3270, 3480, 4360, 5232, 6322, 6540, 6960, 8720, 9483, 11621, 12644, 13080, 15805, 18966, 23242, 25288, 26160, 31610, 34863, 37932, 46484, 47415, 50576, 58105, 63220, 69726, 75864, 92968, 94830, 116210, 126440, 139452, 151728, 174315, 185936, 189660, 232420, 252880, 278904, 337009, 348630, 379320, 464840, 557808, 674018, 697260, 758640, 929680, 1011027, 1266689, 1348036, 1394520, 1685045, 2022054, 2533378, 2696072, 2789040, 3370090, 3800067, 4044108, 5055135, 5066756, 5392144, 6333445, 6740180, 7600134, 8088216, 10110270, 10133512, 12666890, 13480360, 15200268, 16176432, 19000335, 20220540, 20267024, 25333780, 26960720, 30400536, 36733981, 38000670, 40441080, 50667560, 60801072, 73467962, 76001340, 80882160, 101335120, 110201943, 146935924, 152002680, 183669905, 220403886, 293871848, 304005360, 367339810, 440807772, 551009715, 587743696, 734679620, 881615544, 1102019430, 1469359240, 1763231088, 2204038860, 2938718480, 4408077720, 8816155440]

約数ペア:

[(1, 8816155440), (2, 4408077720), (3, 2938718480), (4, 2204038860), (5, 1763231088), (6, 1469359240), (8, 1102019430), (10, 881615544), (12, 734679620), (15, 587743696), (16, 551009715), (20, 440807772), (24, 367339810), (29, 304005360), (30, 293871848), (40, 220403886), (48, 183669905), (58, 152002680), (60, 146935924), (80, 110201943), (87, 101335120), (109, 80882160), (116, 76001340), (120, 73467962), (145, 60801072), (174, 50667560), (218, 40441080), (232, 38000670), (240, 36733981), (290, 30400536), (327, 26960720), (348, 25333780), (435, 20267024), (436, 20220540), (464, 19000335), (545, 16176432), (580, 15200268), (654, 13480360), (696, 12666890), (870, 10133512), (872, 10110270), (1090, 8088216), (1160, 7600134), (1308, 6740180), (1392, 6333445), (1635, 5392144), (1740, 5066756), (1744, 5055135), (2180, 4044108), (2320, 3800067), (2616, 3370090), (3161, 2789040), (3270, 2696072), (3480, 2533378), (4360, 2022054), (5232, 1685045), (6322, 1394520), (6540, 1348036), (6960, 1266689), (8720, 1011027), (9483, 929680), (11621, 758640), (12644, 697260), (13080, 674018), (15805, 557808), (18966, 464840), (23242, 379320), (25288, 348630), (26160, 337009), (31610, 278904), (34863, 252880), (37932, 232420), (46484, 189660), (47415, 185936), (50576, 174315), (58105, 151728), (63220, 139452), (69726, 126440), (75864, 116210), (92968, 94830)]