4071011280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10139}}^1$

素因数の和:10401

約数の個数: 160

約数和(自身を含む): 14484787200

約数和(自身を除く): 10413775920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 280, 336, 420, 478, 560, 717, 840, 956, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3585, 3824, 4780, 5019, 5736, 6692, 7170, 8365, 9560, 10038, 10139, 11472, 13384, 14340, 16730, 19120, 20076, 20278, 25095, 26768, 28680, 30417, 33460, 40152, 40556, 50190, 50695, 57360, 60834, 66920, 70973, 80304, 81112, 100380, 101390, 121668, 133840, 141946, 152085, 162224, 200760, 202780, 212919, 243336, 283892, 304170, 354865, 401520, 405560, 425838, 486672, 567784, 608340, 709730, 811120, 851676, 1064595, 1135568, 1216680, 1419460, 1703352, 2129190, 2423221, 2433360, 2838920, 3406704, 4258380, 4846442, 5677840, 7269663, 8516760, 9692884, 12116105, 14539326, 16962547, 17033520, 19385768, 24232210, 29078652, 33925094, 36348315, 38771536, 48464420, 50887641, 58157304, 67850188, 72696630, 84812735, 96928840, 101775282, 116314608, 135700376, 145393260, 169625470, 193857680, 203550564, 254438205, 271400752, 290786520, 339250940, 407101128, 508876410, 581573040, 678501880, 814202256, 1017752820, 1357003760, 2035505640, 4071011280]

約数ペア:

[(1, 4071011280), (2, 2035505640), (3, 1357003760), (4, 1017752820), (5, 814202256), (6, 678501880), (7, 581573040), (8, 508876410), (10, 407101128), (12, 339250940), (14, 290786520), (15, 271400752), (16, 254438205), (20, 203550564), (21, 193857680), (24, 169625470), (28, 145393260), (30, 135700376), (35, 116314608), (40, 101775282), (42, 96928840), (48, 84812735), (56, 72696630), (60, 67850188), (70, 58157304), (80, 50887641), (84, 48464420), (105, 38771536), (112, 36348315), (120, 33925094), (140, 29078652), (168, 24232210), (210, 19385768), (239, 17033520), (240, 16962547), (280, 14539326), (336, 12116105), (420, 9692884), (478, 8516760), (560, 7269663), (717, 5677840), (840, 4846442), (956, 4258380), (1195, 3406704), (1434, 2838920), (1673, 2433360), (1680, 2423221), (1912, 2129190), (2390, 1703352), (2868, 1419460), (3346, 1216680), (3585, 1135568), (3824, 1064595), (4780, 851676), (5019, 811120), (5736, 709730), (6692, 608340), (7170, 567784), (8365, 486672), (9560, 425838), (10038, 405560), (10139, 401520), (11472, 354865), (13384, 304170), (14340, 283892), (16730, 243336), (19120, 212919), (20076, 202780), (20278, 200760), (25095, 162224), (26768, 152085), (28680, 141946), (30417, 133840), (33460, 121668), (40152, 101390), (40556, 100380), (50190, 81112), (50695, 80304), (57360, 70973), (60834, 66920)]