2315791680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 224

約数和(自身を含む): 7827995520

約数和(自身を除く): 5512203840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 491, 510, 544, 578, 680, 816, 867, 960, 982, 1020, 1088, 1156, 1360, 1445, 1473, 1632, 1734, 1964, 2040, 2312, 2455, 2720, 2890, 2946, 3264, 3468, 3928, 4080, 4335, 4624, 4910, 4913, 5440, 5780, 5892, 6936, 7365, 7856, 8160, 8347, 8670, 9248, 9820, 9826, 11560, 11784, 13872, 14730, 14739, 15712, 16320, 16694, 17340, 18496, 19640, 19652, 23120, 23568, 24565, 25041, 27744, 29460, 29478, 31424, 33388, 34680, 39280, 39304, 41735, 46240, 47136, 49130, 50082, 55488, 58920, 58956, 66776, 69360, 73695, 78560, 78608, 83470, 92480, 94272, 98260, 100164, 117840, 117912, 125205, 133552, 138720, 141899, 147390, 157120, 157216, 166940, 196520, 200328, 235680, 235824, 250410, 267104, 277440, 283798, 294780, 314432, 333880, 393040, 400656, 425697, 471360, 471648, 500820, 534208, 567596, 589560, 667760, 709495, 786080, 801312, 851394, 943296, 1001640, 1135192, 1179120, 1335520, 1418990, 1572160, 1602624, 1702788, 2003280, 2128485, 2270384, 2358240, 2412283, 2671040, 2837980, 3405576, 4006560, 4256970, 4540768, 4716480, 4824566, 5675960, 6811152, 7236849, 8013120, 8513940, 9081536, 9649132, 11351920, 12061415, 13622304, 14473698, 17027880, 19298264, 22703840, 24122830, 27244608, 28947396, 34055760, 36184245, 38596528, 45407680, 48245660, 57894792, 68111520, 72368490, 77193056, 96491320, 115789584, 136223040, 144736980, 154386112, 192982640, 231579168, 289473960, 385965280, 463158336, 578947920, 771930560, 1157895840, 2315791680]

約数ペア:

[(1, 2315791680), (2, 1157895840), (3, 771930560), (4, 578947920), (5, 463158336), (6, 385965280), (8, 289473960), (10, 231579168), (12, 192982640), (15, 154386112), (16, 144736980), (17, 136223040), (20, 115789584), (24, 96491320), (30, 77193056), (32, 72368490), (34, 68111520), (40, 57894792), (48, 48245660), (51, 45407680), (60, 38596528), (64, 36184245), (68, 34055760), (80, 28947396), (85, 27244608), (96, 24122830), (102, 22703840), (120, 19298264), (136, 17027880), (160, 14473698), (170, 13622304), (192, 12061415), (204, 11351920), (240, 9649132), (255, 9081536), (272, 8513940), (289, 8013120), (320, 7236849), (340, 6811152), (408, 5675960), (480, 4824566), (491, 4716480), (510, 4540768), (544, 4256970), (578, 4006560), (680, 3405576), (816, 2837980), (867, 2671040), (960, 2412283), (982, 2358240), (1020, 2270384), (1088, 2128485), (1156, 2003280), (1360, 1702788), (1445, 1602624), (1473, 1572160), (1632, 1418990), (1734, 1335520), (1964, 1179120), (2040, 1135192), (2312, 1001640), (2455, 943296), (2720, 851394), (2890, 801312), (2946, 786080), (3264, 709495), (3468, 667760), (3928, 589560), (4080, 567596), (4335, 534208), (4624, 500820), (4910, 471648), (4913, 471360), (5440, 425697), (5780, 400656), (5892, 393040), (6936, 333880), (7365, 314432), (7856, 294780), (8160, 283798), (8347, 277440), (8670, 267104), (9248, 250410), (9820, 235824), (9826, 235680), (11560, 200328), (11784, 196520), (13872, 166940), (14730, 157216), (14739, 157120), (15712, 147390), (16320, 141899), (16694, 138720), (17340, 133552), (18496, 125205), (19640, 117912), (19652, 117840), (23120, 100164), (23568, 98260), (24565, 94272), (25041, 92480), (27744, 83470), (29460, 78608), (29478, 78560), (31424, 73695), (33388, 69360), (34680, 66776), (39280, 58956), (39304, 58920), (41735, 55488), (46240, 50082), (47136, 49130)]