25012550880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{560317}}^1$

素因数の和:560369

約数の個数: 144

約数和(自身を含む): 88108884864

約数和(自身を除く): 63096333984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 560317, 1120634, 1680951, 2241268, 2801585, 3361902, 4482536, 5042853, 5603170, 6723804, 8404755, 8965072, 10085706, 11206340, 13447608, 16809510, 17369827, 17930144, 20171412, 22412680, 25214265, 26895216, 33619020, 34739654, 40342824, 44825360, 50428530, 52109481, 53790432, 67238040, 69479308, 80685648, 86849135, 89650720, 100857060, 104218962, 134476080, 138958616, 156328443, 161371296, 173698270, 201714120, 208437924, 260547405, 268952160, 277917232, 312656886, 347396540, 403428240, 416875848, 521094810, 555834464, 625313772, 694793080, 781642215, 806856480, 833751696, 1042189620, 1250627544, 1389586160, 1563284430, 1667503392, 2084379240, 2501255088, 2779172320, 3126568860, 4168758480, 5002510176, 6253137720, 8337516960, 12506275440, 25012550880]

約数ペア:

[(1, 25012550880), (2, 12506275440), (3, 8337516960), (4, 6253137720), (5, 5002510176), (6, 4168758480), (8, 3126568860), (9, 2779172320), (10, 2501255088), (12, 2084379240), (15, 1667503392), (16, 1563284430), (18, 1389586160), (20, 1250627544), (24, 1042189620), (30, 833751696), (31, 806856480), (32, 781642215), (36, 694793080), (40, 625313772), (45, 555834464), (48, 521094810), (60, 416875848), (62, 403428240), (72, 347396540), (80, 312656886), (90, 277917232), (93, 268952160), (96, 260547405), (120, 208437924), (124, 201714120), (144, 173698270), (155, 161371296), (160, 156328443), (180, 138958616), (186, 134476080), (240, 104218962), (248, 100857060), (279, 89650720), (288, 86849135), (310, 80685648), (360, 69479308), (372, 67238040), (465, 53790432), (480, 52109481), (496, 50428530), (558, 44825360), (620, 40342824), (720, 34739654), (744, 33619020), (930, 26895216), (992, 25214265), (1116, 22412680), (1240, 20171412), (1395, 17930144), (1440, 17369827), (1488, 16809510), (1860, 13447608), (2232, 11206340), (2480, 10085706), (2790, 8965072), (2976, 8404755), (3720, 6723804), (4464, 5603170), (4960, 5042853), (5580, 4482536), (7440, 3361902), (8928, 2801585), (11160, 2241268), (14880, 1680951), (22320, 1120634), (44640, 560317)]