580163640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1979}}^1$

素因数の和:2349

約数の個数: 128

約数和(自身を含む): 1995840000

約数和(自身を除く): 1415676360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 420, 698, 840, 1047, 1396, 1745, 1979, 2094, 2443, 2792, 3490, 3958, 4188, 4886, 5235, 5937, 6980, 7329, 7916, 8376, 9772, 9895, 10470, 11874, 12215, 13853, 13960, 14658, 15832, 19544, 19790, 20940, 23748, 24430, 27706, 29316, 29685, 36645, 39580, 41559, 41880, 47496, 48860, 55412, 58632, 59370, 69265, 73290, 79160, 83118, 97720, 110824, 118740, 138530, 146580, 166236, 207795, 237480, 277060, 293160, 332472, 415590, 554120, 690671, 831180, 1381342, 1662360, 2072013, 2762684, 3453355, 4144026, 4834697, 5525368, 6906710, 8288052, 9669394, 10360065, 13813420, 14504091, 16576104, 19338788, 20720130, 24173485, 27626840, 29008182, 38677576, 41440260, 48346970, 58016364, 72520455, 82880520, 96693940, 116032728, 145040910, 193387880, 290081820, 580163640]

約数ペア:

[(1, 580163640), (2, 290081820), (3, 193387880), (4, 145040910), (5, 116032728), (6, 96693940), (7, 82880520), (8, 72520455), (10, 58016364), (12, 48346970), (14, 41440260), (15, 38677576), (20, 29008182), (21, 27626840), (24, 24173485), (28, 20720130), (30, 19338788), (35, 16576104), (40, 14504091), (42, 13813420), (56, 10360065), (60, 9669394), (70, 8288052), (84, 6906710), (105, 5525368), (120, 4834697), (140, 4144026), (168, 3453355), (210, 2762684), (280, 2072013), (349, 1662360), (420, 1381342), (698, 831180), (840, 690671), (1047, 554120), (1396, 415590), (1745, 332472), (1979, 293160), (2094, 277060), (2443, 237480), (2792, 207795), (3490, 166236), (3958, 146580), (4188, 138530), (4886, 118740), (5235, 110824), (5937, 97720), (6980, 83118), (7329, 79160), (7916, 73290), (8376, 69265), (9772, 59370), (9895, 58632), (10470, 55412), (11874, 48860), (12215, 47496), (13853, 41880), (13960, 41559), (14658, 39580), (15832, 36645), (19544, 29685), (19790, 29316), (20940, 27706), (23748, 24430)]