9981375040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11125

約数の個数: 224

約数和(自身を含む): 30199486464

約数和(自身を除く): 20218111424

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 728, 806, 832, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3472, 3640, 4030, 4160, 4340, 4960, 5642, 5824, 6448, 6944, 7280, 8060, 8680, 9920, 11057, 11284, 12896, 13888, 14105, 14560, 16120, 17360, 22114, 22568, 25792, 28210, 29120, 32240, 34720, 44228, 45136, 55285, 56420, 64480, 69440, 77399, 88456, 90272, 110570, 112840, 128960, 143741, 154798, 176912, 180544, 221140, 225680, 287482, 309596, 342767, 353824, 386995, 442280, 451360, 574964, 619192, 685534, 707648, 718705, 773990, 884560, 902720, 1006187, 1149928, 1238384, 1371068, 1437410, 1547980, 1713835, 1769120, 2012374, 2299856, 2399369, 2476768, 2742136, 2874820, 3095960, 3427670, 3538240, 4024748, 4455971, 4599712, 4798738, 4953536, 5030935, 5484272, 5749640, 6191920, 6855340, 8049496, 8911942, 9199424, 9597476, 10061870, 10968544, 11499280, 11996845, 12383840, 13710680, 16098992, 17823884, 19194952, 20123740, 21937088, 22279855, 22998560, 23993690, 24767680, 27421360, 31191797, 32197984, 35647768, 38389904, 40247480, 44559710, 45997120, 47987380, 54842720, 62383594, 64395968, 71295536, 76779808, 80494960, 89119420, 95974760, 109685440, 124767188, 142591072, 153559616, 155958985, 160989920, 178238840, 191949520, 249534376, 285182144, 311917970, 321979840, 356477680, 383899040, 499068752, 623835940, 712955360, 767798080, 998137504, 1247671880, 1425910720, 1996275008, 2495343760, 4990687520, 9981375040]

約数ペア:

[(1, 9981375040), (2, 4990687520), (4, 2495343760), (5, 1996275008), (7, 1425910720), (8, 1247671880), (10, 998137504), (13, 767798080), (14, 712955360), (16, 623835940), (20, 499068752), (26, 383899040), (28, 356477680), (31, 321979840), (32, 311917970), (35, 285182144), (40, 249534376), (52, 191949520), (56, 178238840), (62, 160989920), (64, 155958985), (65, 153559616), (70, 142591072), (80, 124767188), (91, 109685440), (104, 95974760), (112, 89119420), (124, 80494960), (130, 76779808), (140, 71295536), (155, 64395968), (160, 62383594), (182, 54842720), (208, 47987380), (217, 45997120), (224, 44559710), (248, 40247480), (260, 38389904), (280, 35647768), (310, 32197984), (320, 31191797), (364, 27421360), (403, 24767680), (416, 23993690), (434, 22998560), (448, 22279855), (455, 21937088), (496, 20123740), (520, 19194952), (560, 17823884), (620, 16098992), (728, 13710680), (806, 12383840), (832, 11996845), (868, 11499280), (910, 10968544), (992, 10061870), (1040, 9597476), (1085, 9199424), (1120, 8911942), (1240, 8049496), (1456, 6855340), (1612, 6191920), (1736, 5749640), (1820, 5484272), (1984, 5030935), (2015, 4953536), (2080, 4798738), (2170, 4599712), (2240, 4455971), (2480, 4024748), (2821, 3538240), (2912, 3427670), (3224, 3095960), (3472, 2874820), (3640, 2742136), (4030, 2476768), (4160, 2399369), (4340, 2299856), (4960, 2012374), (5642, 1769120), (5824, 1713835), (6448, 1547980), (6944, 1437410), (7280, 1371068), (8060, 1238384), (8680, 1149928), (9920, 1006187), (11057, 902720), (11284, 884560), (12896, 773990), (13888, 718705), (14105, 707648), (14560, 685534), (16120, 619192), (17360, 574964), (22114, 451360), (22568, 442280), (25792, 386995), (28210, 353824), (29120, 342767), (32240, 309596), (34720, 287482), (44228, 225680), (45136, 221140), (55285, 180544), (56420, 176912), (64480, 154798), (69440, 143741), (77399, 128960), (88456, 112840), (90272, 110570)]