401256063720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{58543}}^1$

素因数の和:58880

約数の個数: 192

約数和(自身を含む): 1326091852800

約数和(自身を除く): 924835789080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 241, 316, 360, 395, 474, 482, 632, 711, 723, 790, 948, 964, 1185, 1205, 1422, 1446, 1580, 1896, 1928, 2169, 2370, 2410, 2844, 2892, 3160, 3555, 3615, 4338, 4740, 4820, 5688, 5784, 7110, 7230, 8676, 9480, 9640, 10845, 14220, 14460, 17352, 19039, 21690, 28440, 28920, 38078, 43380, 57117, 58543, 76156, 86760, 95195, 114234, 117086, 152312, 171351, 175629, 190390, 228468, 234172, 285585, 292715, 342702, 351258, 380780, 456936, 468344, 526887, 571170, 585430, 685404, 702516, 761560, 856755, 878145, 1053774, 1142340, 1170860, 1370808, 1405032, 1713510, 1756290, 2107548, 2284680, 2341720, 2634435, 3427020, 3512580, 4215096, 4624897, 5268870, 6854040, 7025160, 9249794, 10537740, 13874691, 14108863, 18499588, 21075480, 23124485, 27749382, 28217726, 36999176, 41624073, 42326589, 46248970, 55498764, 56435452, 69373455, 70544315, 83248146, 84653178, 92497940, 110997528, 112870904, 126979767, 138746910, 141088630, 166496292, 169306356, 184995880, 208120365, 211632945, 253959534, 277493820, 282177260, 332992584, 338612712, 416240730, 423265890, 507919068, 554987640, 564354520, 634898835, 832481460, 846531780, 1015838136, 1114600177, 1269797670, 1664962920, 1693063560, 2229200354, 2539595340, 3343800531, 4458400708, 5079190680, 5573000885, 6687601062, 8916801416, 10031401593, 11146001770, 13375202124, 16719002655, 20062803186, 22292003540, 26750404248, 33438005310, 40125606372, 44584007080, 50157007965, 66876010620, 80251212744, 100314015930, 133752021240, 200628031860, 401256063720]

約数ペア:

[(1, 401256063720), (2, 200628031860), (3, 133752021240), (4, 100314015930), (5, 80251212744), (6, 66876010620), (8, 50157007965), (9, 44584007080), (10, 40125606372), (12, 33438005310), (15, 26750404248), (18, 22292003540), (20, 20062803186), (24, 16719002655), (30, 13375202124), (36, 11146001770), (40, 10031401593), (45, 8916801416), (60, 6687601062), (72, 5573000885), (79, 5079190680), (90, 4458400708), (120, 3343800531), (158, 2539595340), (180, 2229200354), (237, 1693063560), (241, 1664962920), (316, 1269797670), (360, 1114600177), (395, 1015838136), (474, 846531780), (482, 832481460), (632, 634898835), (711, 564354520), (723, 554987640), (790, 507919068), (948, 423265890), (964, 416240730), (1185, 338612712), (1205, 332992584), (1422, 282177260), (1446, 277493820), (1580, 253959534), (1896, 211632945), (1928, 208120365), (2169, 184995880), (2370, 169306356), (2410, 166496292), (2844, 141088630), (2892, 138746910), (3160, 126979767), (3555, 112870904), (3615, 110997528), (4338, 92497940), (4740, 84653178), (4820, 83248146), (5688, 70544315), (5784, 69373455), (7110, 56435452), (7230, 55498764), (8676, 46248970), (9480, 42326589), (9640, 41624073), (10845, 36999176), (14220, 28217726), (14460, 27749382), (17352, 23124485), (19039, 21075480), (21690, 18499588), (28440, 14108863), (28920, 13874691), (38078, 10537740), (43380, 9249794), (57117, 7025160), (58543, 6854040), (76156, 5268870), (86760, 4624897), (95195, 4215096), (114234, 3512580), (117086, 3427020), (152312, 2634435), (171351, 2341720), (175629, 2284680), (190390, 2107548), (228468, 1756290), (234172, 1713510), (285585, 1405032), (292715, 1370808), (342702, 1170860), (351258, 1142340), (380780, 1053774), (456936, 878145), (468344, 856755), (526887, 761560), (571170, 702516), (585430, 685404)]