4037132040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3491}}^1$

素因数の和:3947

約数の個数: 128

約数和(自身を含む): 12671769600

約数和(自身を除く): 8634637560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 419, 460, 552, 690, 838, 920, 1257, 1380, 1676, 2095, 2514, 2760, 3352, 3491, 4190, 5028, 6285, 6982, 8380, 9637, 10056, 10473, 12570, 13964, 16760, 17455, 19274, 20946, 25140, 27928, 28911, 34910, 38548, 41892, 48185, 50280, 52365, 57822, 69820, 77096, 80293, 83784, 96370, 104730, 115644, 139640, 144555, 160586, 192740, 209460, 231288, 240879, 289110, 321172, 385480, 401465, 418920, 481758, 578220, 642344, 802930, 963516, 1156440, 1204395, 1462729, 1605860, 1927032, 2408790, 2925458, 3211720, 4388187, 4817580, 5850916, 7313645, 8776374, 9635160, 11701832, 14627290, 17552748, 21940935, 29254580, 33642767, 35105496, 43881870, 58509160, 67285534, 87763740, 100928301, 134571068, 168213835, 175527480, 201856602, 269142136, 336427670, 403713204, 504641505, 672855340, 807426408, 1009283010, 1345710680, 2018566020, 4037132040]

約数ペア:

[(1, 4037132040), (2, 2018566020), (3, 1345710680), (4, 1009283010), (5, 807426408), (6, 672855340), (8, 504641505), (10, 403713204), (12, 336427670), (15, 269142136), (20, 201856602), (23, 175527480), (24, 168213835), (30, 134571068), (40, 100928301), (46, 87763740), (60, 67285534), (69, 58509160), (92, 43881870), (115, 35105496), (120, 33642767), (138, 29254580), (184, 21940935), (230, 17552748), (276, 14627290), (345, 11701832), (419, 9635160), (460, 8776374), (552, 7313645), (690, 5850916), (838, 4817580), (920, 4388187), (1257, 3211720), (1380, 2925458), (1676, 2408790), (2095, 1927032), (2514, 1605860), (2760, 1462729), (3352, 1204395), (3491, 1156440), (4190, 963516), (5028, 802930), (6285, 642344), (6982, 578220), (8380, 481758), (9637, 418920), (10056, 401465), (10473, 385480), (12570, 321172), (13964, 289110), (16760, 240879), (17455, 231288), (19274, 209460), (20946, 192740), (25140, 160586), (27928, 144555), (28911, 139640), (34910, 115644), (38548, 104730), (41892, 96370), (48185, 83784), (50280, 80293), (52365, 77096), (57822, 69820)]