1259203680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2438

約数の個数: 288

約数和(自身を含む): 5005675584

約数和(自身を除く): 3746471904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2357, 2385, 2520, 2544, 2968, 3180, 3339, 3360, 3710, 3816, 4240, 4452, 4714, 4770, 5040, 5088, 5565, 5936, 6360, 6678, 7071, 7420, 7632, 8480, 8904, 9428, 9540, 10080, 11130, 11785, 11872, 12720, 13356, 14142, 14840, 15264, 16499, 16695, 17808, 18856, 19080, 21213, 22260, 23570, 25440, 26712, 28284, 29680, 32998, 33390, 35355, 35616, 37712, 38160, 42426, 44520, 47140, 49497, 53424, 56568, 59360, 65996, 66780, 70710, 75424, 76320, 82495, 84852, 89040, 94280, 98994, 106065, 106848, 113136, 124921, 131992, 133560, 141420, 148491, 164990, 169704, 178080, 188560, 197988, 212130, 226272, 247485, 249842, 263984, 267120, 282840, 296982, 329980, 339408, 374763, 377120, 395976, 424260, 494970, 499684, 527968, 534240, 565680, 593964, 624605, 659960, 678816, 742455, 749526, 791952, 848520, 874447, 989940, 999368, 1124289, 1131360, 1187928, 1249210, 1319920, 1484910, 1499052, 1583904, 1697040, 1748894, 1873815, 1979880, 1998736, 2248578, 2375856, 2498420, 2623341, 2639840, 2969820, 2998104, 3394080, 3497788, 3747630, 3959760, 3997472, 4372235, 4497156, 4751712, 4996840, 5246682, 5621445, 5939640, 5996208, 6995576, 7495260, 7870023, 7919520, 8744470, 8994312, 9993680, 10493364, 11242890, 11879280, 11992416, 13116705, 13991152, 14990520, 15740046, 17488940, 17988624, 19987360, 20986728, 22485780, 23758560, 26233410, 27982304, 29981040, 31480092, 34977880, 35977248, 39350115, 41973456, 44971560, 52466820, 59962080, 62960184, 69955760, 78700230, 83946912, 89943120, 104933640, 125920368, 139911520, 157400460, 179886240, 209867280, 251840736, 314800920, 419734560, 629601840, 1259203680]

約数ペア:

[(1, 1259203680), (2, 629601840), (3, 419734560), (4, 314800920), (5, 251840736), (6, 209867280), (7, 179886240), (8, 157400460), (9, 139911520), (10, 125920368), (12, 104933640), (14, 89943120), (15, 83946912), (16, 78700230), (18, 69955760), (20, 62960184), (21, 59962080), (24, 52466820), (28, 44971560), (30, 41973456), (32, 39350115), (35, 35977248), (36, 34977880), (40, 31480092), (42, 29981040), (45, 27982304), (48, 26233410), (53, 23758560), (56, 22485780), (60, 20986728), (63, 19987360), (70, 17988624), (72, 17488940), (80, 15740046), (84, 14990520), (90, 13991152), (96, 13116705), (105, 11992416), (106, 11879280), (112, 11242890), (120, 10493364), (126, 9993680), (140, 8994312), (144, 8744470), (159, 7919520), (160, 7870023), (168, 7495260), (180, 6995576), (210, 5996208), (212, 5939640), (224, 5621445), (240, 5246682), (252, 4996840), (265, 4751712), (280, 4497156), (288, 4372235), (315, 3997472), (318, 3959760), (336, 3747630), (360, 3497788), (371, 3394080), (420, 2998104), (424, 2969820), (477, 2639840), (480, 2623341), (504, 2498420), (530, 2375856), (560, 2248578), (630, 1998736), (636, 1979880), (672, 1873815), (720, 1748894), (742, 1697040), (795, 1583904), (840, 1499052), (848, 1484910), (954, 1319920), (1008, 1249210), (1060, 1187928), (1113, 1131360), (1120, 1124289), (1260, 999368), (1272, 989940), (1440, 874447), (1484, 848520), (1590, 791952), (1680, 749526), (1696, 742455), (1855, 678816), (1908, 659960), (2016, 624605), (2120, 593964), (2226, 565680), (2357, 534240), (2385, 527968), (2520, 499684), (2544, 494970), (2968, 424260), (3180, 395976), (3339, 377120), (3360, 374763), (3710, 339408), (3816, 329980), (4240, 296982), (4452, 282840), (4714, 267120), (4770, 263984), (5040, 249842), (5088, 247485), (5565, 226272), (5936, 212130), (6360, 197988), (6678, 188560), (7071, 178080), (7420, 169704), (7632, 164990), (8480, 148491), (8904, 141420), (9428, 133560), (9540, 131992), (10080, 124921), (11130, 113136), (11785, 106848), (11872, 106065), (12720, 98994), (13356, 94280), (14142, 89040), (14840, 84852), (15264, 82495), (16499, 76320), (16695, 75424), (17808, 70710), (18856, 66780), (19080, 65996), (21213, 59360), (22260, 56568), (23570, 53424), (25440, 49497), (26712, 47140), (28284, 44520), (29680, 42426), (32998, 38160), (33390, 37712), (35355, 35616)]