869718720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 224

約数和(自身を含む): 2996598528

約数和(自身を除く): 2126879808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 227, 240, 260, 307, 312, 320, 390, 416, 454, 480, 520, 614, 624, 681, 780, 832, 908, 921, 960, 1040, 1135, 1228, 1248, 1362, 1535, 1560, 1816, 1842, 2080, 2270, 2456, 2496, 2724, 2951, 3070, 3120, 3405, 3632, 3684, 3991, 4160, 4540, 4605, 4912, 5448, 5902, 6140, 6240, 6810, 7264, 7368, 7982, 8853, 9080, 9210, 9824, 10896, 11804, 11973, 12280, 12480, 13620, 14528, 14736, 14755, 15964, 17706, 18160, 18420, 19648, 19955, 21792, 23608, 23946, 24560, 27240, 29472, 29510, 31928, 35412, 36320, 36840, 39910, 43584, 44265, 47216, 47892, 49120, 54480, 58944, 59020, 59865, 63856, 69689, 70824, 72640, 73680, 79820, 88530, 94432, 95784, 98240, 108960, 118040, 119730, 127712, 139378, 141648, 147360, 159640, 177060, 188864, 191568, 209067, 217920, 236080, 239460, 255424, 278756, 283296, 294720, 319280, 348445, 354120, 383136, 418134, 472160, 478920, 557512, 566592, 638560, 696890, 708240, 766272, 836268, 905957, 944320, 957840, 1045335, 1115024, 1277120, 1393780, 1416480, 1672536, 1811914, 1915680, 2090670, 2230048, 2717871, 2787560, 2832960, 3345072, 3623828, 3831360, 4181340, 4460096, 4529785, 5435742, 5575120, 6690144, 7247656, 8362680, 9059570, 10871484, 11150240, 13380288, 13589355, 14495312, 16725360, 18119140, 21742968, 22300480, 27178710, 28990624, 33450720, 36238280, 43485936, 54357420, 57981248, 66901440, 72476560, 86971872, 108714840, 144953120, 173943744, 217429680, 289906240, 434859360, 869718720]

約数ペア:

[(1, 869718720), (2, 434859360), (3, 289906240), (4, 217429680), (5, 173943744), (6, 144953120), (8, 108714840), (10, 86971872), (12, 72476560), (13, 66901440), (15, 57981248), (16, 54357420), (20, 43485936), (24, 36238280), (26, 33450720), (30, 28990624), (32, 27178710), (39, 22300480), (40, 21742968), (48, 18119140), (52, 16725360), (60, 14495312), (64, 13589355), (65, 13380288), (78, 11150240), (80, 10871484), (96, 9059570), (104, 8362680), (120, 7247656), (130, 6690144), (156, 5575120), (160, 5435742), (192, 4529785), (195, 4460096), (208, 4181340), (227, 3831360), (240, 3623828), (260, 3345072), (307, 2832960), (312, 2787560), (320, 2717871), (390, 2230048), (416, 2090670), (454, 1915680), (480, 1811914), (520, 1672536), (614, 1416480), (624, 1393780), (681, 1277120), (780, 1115024), (832, 1045335), (908, 957840), (921, 944320), (960, 905957), (1040, 836268), (1135, 766272), (1228, 708240), (1248, 696890), (1362, 638560), (1535, 566592), (1560, 557512), (1816, 478920), (1842, 472160), (2080, 418134), (2270, 383136), (2456, 354120), (2496, 348445), (2724, 319280), (2951, 294720), (3070, 283296), (3120, 278756), (3405, 255424), (3632, 239460), (3684, 236080), (3991, 217920), (4160, 209067), (4540, 191568), (4605, 188864), (4912, 177060), (5448, 159640), (5902, 147360), (6140, 141648), (6240, 139378), (6810, 127712), (7264, 119730), (7368, 118040), (7982, 108960), (8853, 98240), (9080, 95784), (9210, 94432), (9824, 88530), (10896, 79820), (11804, 73680), (11973, 72640), (12280, 70824), (12480, 69689), (13620, 63856), (14528, 59865), (14736, 59020), (14755, 58944), (15964, 54480), (17706, 49120), (18160, 47892), (18420, 47216), (19648, 44265), (19955, 43584), (21792, 39910), (23608, 36840), (23946, 36320), (24560, 35412), (27240, 31928), (29472, 29510)]