22278399480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{6451}}^1$

素因数の和:6702

約数の個数: 192

約数和(自身を含む): 74189999520

約数和(自身を除く): 51911600040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 181, 212, 265, 318, 360, 362, 424, 477, 530, 543, 636, 724, 795, 905, 954, 1060, 1086, 1272, 1448, 1590, 1629, 1810, 1908, 2120, 2172, 2385, 2715, 3180, 3258, 3620, 3816, 4344, 4770, 5430, 6360, 6451, 6516, 7240, 8145, 9540, 9593, 10860, 12902, 13032, 16290, 19080, 19186, 19353, 21720, 25804, 28779, 32255, 32580, 38372, 38706, 47965, 51608, 57558, 58059, 64510, 65160, 76744, 77412, 86337, 95930, 96765, 115116, 116118, 129020, 143895, 154824, 172674, 191860, 193530, 230232, 232236, 258040, 287790, 290295, 341903, 345348, 383720, 387060, 431685, 464472, 575580, 580590, 683806, 690696, 774120, 863370, 1025709, 1151160, 1161180, 1167631, 1367612, 1709515, 1726740, 2051418, 2322360, 2335262, 2735224, 3077127, 3419030, 3453480, 3502893, 4102836, 4670524, 5128545, 5838155, 6154254, 6838060, 7005786, 8205672, 9341048, 10257090, 10508679, 11676310, 12308508, 13676120, 14011572, 15385635, 17514465, 20514180, 21017358, 23352620, 24617016, 28023144, 30771270, 35028930, 41028360, 42034716, 46705240, 52543395, 61542540, 61884443, 70057860, 84069432, 105086790, 123085080, 123768886, 140115720, 185653329, 210173580, 247537772, 309422215, 371306658, 420347160, 495075544, 556959987, 618844430, 742613316, 928266645, 1113919974, 1237688860, 1485226632, 1856533290, 2227839948, 2475377720, 2784799935, 3713066580, 4455679896, 5569599870, 7426133160, 11139199740, 22278399480]

約数ペア:

[(1, 22278399480), (2, 11139199740), (3, 7426133160), (4, 5569599870), (5, 4455679896), (6, 3713066580), (8, 2784799935), (9, 2475377720), (10, 2227839948), (12, 1856533290), (15, 1485226632), (18, 1237688860), (20, 1113919974), (24, 928266645), (30, 742613316), (36, 618844430), (40, 556959987), (45, 495075544), (53, 420347160), (60, 371306658), (72, 309422215), (90, 247537772), (106, 210173580), (120, 185653329), (159, 140115720), (180, 123768886), (181, 123085080), (212, 105086790), (265, 84069432), (318, 70057860), (360, 61884443), (362, 61542540), (424, 52543395), (477, 46705240), (530, 42034716), (543, 41028360), (636, 35028930), (724, 30771270), (795, 28023144), (905, 24617016), (954, 23352620), (1060, 21017358), (1086, 20514180), (1272, 17514465), (1448, 15385635), (1590, 14011572), (1629, 13676120), (1810, 12308508), (1908, 11676310), (2120, 10508679), (2172, 10257090), (2385, 9341048), (2715, 8205672), (3180, 7005786), (3258, 6838060), (3620, 6154254), (3816, 5838155), (4344, 5128545), (4770, 4670524), (5430, 4102836), (6360, 3502893), (6451, 3453480), (6516, 3419030), (7240, 3077127), (8145, 2735224), (9540, 2335262), (9593, 2322360), (10860, 2051418), (12902, 1726740), (13032, 1709515), (16290, 1367612), (19080, 1167631), (19186, 1161180), (19353, 1151160), (21720, 1025709), (25804, 863370), (28779, 774120), (32255, 690696), (32580, 683806), (38372, 580590), (38706, 575580), (47965, 464472), (51608, 431685), (57558, 387060), (58059, 383720), (64510, 345348), (65160, 341903), (76744, 290295), (77412, 287790), (86337, 258040), (95930, 232236), (96765, 230232), (115116, 193530), (116118, 191860), (129020, 172674), (143895, 154824)]