4407971880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1344

約数の個数: 256

約数和(自身を含む): 15121612800

約数和(自身を除く): 10713640920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 127, 130, 152, 156, 190, 195, 228, 247, 254, 260, 285, 312, 380, 381, 390, 456, 494, 508, 520, 570, 635, 741, 760, 762, 780, 988, 1016, 1140, 1171, 1235, 1270, 1482, 1524, 1560, 1651, 1905, 1976, 2280, 2342, 2413, 2470, 2540, 2964, 3048, 3302, 3513, 3705, 3810, 4684, 4826, 4940, 4953, 5080, 5855, 5928, 6604, 7026, 7239, 7410, 7620, 8255, 9368, 9652, 9880, 9906, 11710, 12065, 13208, 14052, 14478, 14820, 15223, 15240, 16510, 17565, 19304, 19812, 22249, 23420, 24130, 24765, 28104, 28956, 29640, 30446, 31369, 33020, 35130, 36195, 39624, 44498, 45669, 46840, 48260, 49530, 57912, 60892, 62738, 66040, 66747, 70260, 72390, 76115, 88996, 91338, 94107, 96520, 99060, 111245, 121784, 125476, 133494, 140520, 144780, 148717, 152230, 156845, 177992, 182676, 188214, 198120, 222490, 228345, 250952, 266988, 289237, 289560, 297434, 304460, 313690, 333735, 365352, 376428, 444980, 446151, 456690, 470535, 533976, 578474, 594868, 608920, 627380, 667470, 743585, 752856, 867711, 889960, 892302, 913380, 941070, 1156948, 1189736, 1254760, 1334940, 1446185, 1487170, 1735422, 1784604, 1826760, 1882140, 1933321, 2230755, 2313896, 2669880, 2825623, 2892370, 2974340, 3470844, 3569208, 3764280, 3866642, 4338555, 4461510, 5651246, 5784740, 5799963, 5948680, 6941688, 7733284, 8476869, 8677110, 8923020, 9666605, 11302492, 11569480, 11599926, 14128115, 15466568, 16953738, 17354220, 17846040, 19333210, 22604984, 23199852, 28256230, 28999815, 33907476, 34708440, 36733099, 38666420, 42384345, 46399704, 56512460, 57999630, 67814952, 73466198, 77332840, 84768690, 110199297, 113024920, 115999260, 146932396, 169537380, 183665495, 220398594, 231998520, 293864792, 339074760, 367330990, 440797188, 550996485, 734661980, 881594376, 1101992970, 1469323960, 2203985940, 4407971880]

約数ペア:

[(1, 4407971880), (2, 2203985940), (3, 1469323960), (4, 1101992970), (5, 881594376), (6, 734661980), (8, 550996485), (10, 440797188), (12, 367330990), (13, 339074760), (15, 293864792), (19, 231998520), (20, 220398594), (24, 183665495), (26, 169537380), (30, 146932396), (38, 115999260), (39, 113024920), (40, 110199297), (52, 84768690), (57, 77332840), (60, 73466198), (65, 67814952), (76, 57999630), (78, 56512460), (95, 46399704), (104, 42384345), (114, 38666420), (120, 36733099), (127, 34708440), (130, 33907476), (152, 28999815), (156, 28256230), (190, 23199852), (195, 22604984), (228, 19333210), (247, 17846040), (254, 17354220), (260, 16953738), (285, 15466568), (312, 14128115), (380, 11599926), (381, 11569480), (390, 11302492), (456, 9666605), (494, 8923020), (508, 8677110), (520, 8476869), (570, 7733284), (635, 6941688), (741, 5948680), (760, 5799963), (762, 5784740), (780, 5651246), (988, 4461510), (1016, 4338555), (1140, 3866642), (1171, 3764280), (1235, 3569208), (1270, 3470844), (1482, 2974340), (1524, 2892370), (1560, 2825623), (1651, 2669880), (1905, 2313896), (1976, 2230755), (2280, 1933321), (2342, 1882140), (2413, 1826760), (2470, 1784604), (2540, 1735422), (2964, 1487170), (3048, 1446185), (3302, 1334940), (3513, 1254760), (3705, 1189736), (3810, 1156948), (4684, 941070), (4826, 913380), (4940, 892302), (4953, 889960), (5080, 867711), (5855, 752856), (5928, 743585), (6604, 667470), (7026, 627380), (7239, 608920), (7410, 594868), (7620, 578474), (8255, 533976), (9368, 470535), (9652, 456690), (9880, 446151), (9906, 444980), (11710, 376428), (12065, 365352), (13208, 333735), (14052, 313690), (14478, 304460), (14820, 297434), (15223, 289560), (15240, 289237), (16510, 266988), (17565, 250952), (19304, 228345), (19812, 222490), (22249, 198120), (23420, 188214), (24130, 182676), (24765, 177992), (28104, 156845), (28956, 152230), (29640, 148717), (30446, 144780), (31369, 140520), (33020, 133494), (35130, 125476), (36195, 121784), (39624, 111245), (44498, 99060), (45669, 96520), (46840, 94107), (48260, 91338), (49530, 88996), (57912, 76115), (60892, 72390), (62738, 70260), (66040, 66747)]