487061640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 1769644800

約数和(自身を除く): 1282583160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 113, 117, 120, 130, 135, 156, 180, 195, 216, 226, 234, 260, 270, 307, 312, 339, 351, 360, 390, 452, 468, 520, 540, 565, 585, 614, 678, 702, 780, 904, 921, 936, 1017, 1080, 1130, 1170, 1228, 1356, 1404, 1469, 1535, 1560, 1695, 1755, 1842, 2034, 2260, 2340, 2456, 2712, 2763, 2808, 2938, 3051, 3070, 3390, 3510, 3684, 3991, 4068, 4407, 4520, 4605, 4680, 5085, 5526, 5876, 6102, 6140, 6780, 7020, 7345, 7368, 7982, 8136, 8289, 8814, 9210, 10170, 11052, 11752, 11973, 12204, 12280, 13221, 13560, 13815, 14040, 14690, 15255, 15964, 16578, 17628, 18420, 19955, 20340, 22035, 22104, 23946, 24408, 26442, 27630, 29380, 30510, 31928, 33156, 34691, 35256, 35919, 36840, 39663, 39910, 40680, 41445, 44070, 47892, 52884, 55260, 58760, 59865, 61020, 66105, 66312, 69382, 71838, 79326, 79820, 82890, 88140, 95784, 104073, 105768, 107757, 110520, 119730, 122040, 132210, 138764, 143676, 158652, 159640, 165780, 173455, 176280, 179595, 198315, 208146, 215514, 239460, 264420, 277528, 287352, 312219, 317304, 331560, 346910, 359190, 396630, 416292, 431028, 450983, 478920, 520365, 528840, 538785, 624438, 693820, 718380, 793260, 832584, 862056, 901966, 936657, 1040730, 1077570, 1248876, 1352949, 1387640, 1436760, 1561095, 1586520, 1803932, 1873314, 2081460, 2155140, 2254915, 2497752, 2705898, 3122190, 3607864, 3746628, 4058847, 4162920, 4310280, 4509830, 4683285, 5411796, 6244380, 6764745, 7493256, 8117694, 9019660, 9366570, 10823592, 12176541, 12488760, 13529490, 16235388, 18039320, 18733140, 20294235, 24353082, 27058980, 32470776, 37466280, 40588470, 48706164, 54117960, 60882705, 81176940, 97412328, 121765410, 162353880, 243530820, 487061640]

約数ペア:

[(1, 487061640), (2, 243530820), (3, 162353880), (4, 121765410), (5, 97412328), (6, 81176940), (8, 60882705), (9, 54117960), (10, 48706164), (12, 40588470), (13, 37466280), (15, 32470776), (18, 27058980), (20, 24353082), (24, 20294235), (26, 18733140), (27, 18039320), (30, 16235388), (36, 13529490), (39, 12488760), (40, 12176541), (45, 10823592), (52, 9366570), (54, 9019660), (60, 8117694), (65, 7493256), (72, 6764745), (78, 6244380), (90, 5411796), (104, 4683285), (108, 4509830), (113, 4310280), (117, 4162920), (120, 4058847), (130, 3746628), (135, 3607864), (156, 3122190), (180, 2705898), (195, 2497752), (216, 2254915), (226, 2155140), (234, 2081460), (260, 1873314), (270, 1803932), (307, 1586520), (312, 1561095), (339, 1436760), (351, 1387640), (360, 1352949), (390, 1248876), (452, 1077570), (468, 1040730), (520, 936657), (540, 901966), (565, 862056), (585, 832584), (614, 793260), (678, 718380), (702, 693820), (780, 624438), (904, 538785), (921, 528840), (936, 520365), (1017, 478920), (1080, 450983), (1130, 431028), (1170, 416292), (1228, 396630), (1356, 359190), (1404, 346910), (1469, 331560), (1535, 317304), (1560, 312219), (1695, 287352), (1755, 277528), (1842, 264420), (2034, 239460), (2260, 215514), (2340, 208146), (2456, 198315), (2712, 179595), (2763, 176280), (2808, 173455), (2938, 165780), (3051, 159640), (3070, 158652), (3390, 143676), (3510, 138764), (3684, 132210), (3991, 122040), (4068, 119730), (4407, 110520), (4520, 107757), (4605, 105768), (4680, 104073), (5085, 95784), (5526, 88140), (5876, 82890), (6102, 79820), (6140, 79326), (6780, 71838), (7020, 69382), (7345, 66312), (7368, 66105), (7982, 61020), (8136, 59865), (8289, 58760), (8814, 55260), (9210, 52884), (10170, 47892), (11052, 44070), (11752, 41445), (11973, 40680), (12204, 39910), (12280, 39663), (13221, 36840), (13560, 35919), (13815, 35256), (14040, 34691), (14690, 33156), (15255, 31928), (15964, 30510), (16578, 29380), (17628, 27630), (18420, 26442), (19955, 24408), (20340, 23946), (22035, 22104)]