139679582640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{22531}}^1$

素因数の和:24547

約数の個数: 160

約数和(自身を含む): 466570304256

約数和(自身を除く): 326890721616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 1987, 3120, 3974, 5961, 7948, 9935, 11922, 15896, 19870, 22531, 23844, 25831, 29805, 31792, 39740, 45062, 47688, 51662, 59610, 67593, 77493, 79480, 90124, 95376, 103324, 112655, 119220, 129155, 135186, 154986, 158960, 180248, 206648, 225310, 238440, 258310, 270372, 292903, 309972, 337965, 360496, 387465, 413296, 450620, 476880, 516620, 540744, 585806, 619944, 675930, 774930, 878709, 901240, 1033240, 1081488, 1171612, 1239888, 1351860, 1464515, 1549860, 1757418, 1802480, 2066480, 2343224, 2703720, 2929030, 3099720, 3514836, 4393545, 4686448, 5407440, 5858060, 6199440, 7029672, 8787090, 11716120, 14059344, 17574180, 23432240, 35148360, 44769097, 70296720, 89538194, 134307291, 179076388, 223845485, 268614582, 358152776, 447690970, 537229164, 581998261, 671536455, 716305552, 895381940, 1074458328, 1163996522, 1343072910, 1745994783, 1790763880, 2148916656, 2327993044, 2686145820, 2909991305, 3491989566, 3581527760, 4655986088, 5372291640, 5819982610, 6983979132, 8729973915, 9311972176, 10744583280, 11639965220, 13967958264, 17459947830, 23279930440, 27935916528, 34919895660, 46559860880, 69839791320, 139679582640]

約数ペア:

[(1, 139679582640), (2, 69839791320), (3, 46559860880), (4, 34919895660), (5, 27935916528), (6, 23279930440), (8, 17459947830), (10, 13967958264), (12, 11639965220), (13, 10744583280), (15, 9311972176), (16, 8729973915), (20, 6983979132), (24, 5819982610), (26, 5372291640), (30, 4655986088), (39, 3581527760), (40, 3491989566), (48, 2909991305), (52, 2686145820), (60, 2327993044), (65, 2148916656), (78, 1790763880), (80, 1745994783), (104, 1343072910), (120, 1163996522), (130, 1074458328), (156, 895381940), (195, 716305552), (208, 671536455), (240, 581998261), (260, 537229164), (312, 447690970), (390, 358152776), (520, 268614582), (624, 223845485), (780, 179076388), (1040, 134307291), (1560, 89538194), (1987, 70296720), (3120, 44769097), (3974, 35148360), (5961, 23432240), (7948, 17574180), (9935, 14059344), (11922, 11716120), (15896, 8787090), (19870, 7029672), (22531, 6199440), (23844, 5858060), (25831, 5407440), (29805, 4686448), (31792, 4393545), (39740, 3514836), (45062, 3099720), (47688, 2929030), (51662, 2703720), (59610, 2343224), (67593, 2066480), (77493, 1802480), (79480, 1757418), (90124, 1549860), (95376, 1464515), (103324, 1351860), (112655, 1239888), (119220, 1171612), (129155, 1081488), (135186, 1033240), (154986, 901240), (158960, 878709), (180248, 774930), (206648, 675930), (225310, 619944), (238440, 585806), (258310, 540744), (270372, 516620), (292903, 476880), (309972, 450620), (337965, 413296), (360496, 387465)]