636576060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 1933424640

約数和(自身を除く): 1296848580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 73, 89, 92, 115, 138, 142, 146, 178, 213, 219, 230, 267, 276, 284, 292, 345, 355, 356, 365, 426, 438, 445, 460, 534, 690, 710, 730, 852, 876, 890, 1065, 1068, 1095, 1335, 1380, 1420, 1460, 1633, 1679, 1780, 2047, 2130, 2190, 2670, 3266, 3358, 4094, 4260, 4380, 4899, 5037, 5183, 5340, 6141, 6319, 6497, 6532, 6716, 8165, 8188, 8395, 9798, 10074, 10235, 10366, 12282, 12638, 12994, 15549, 16330, 16790, 18957, 19491, 19596, 20148, 20470, 20732, 24495, 24564, 25185, 25276, 25915, 25988, 30705, 31098, 31595, 32485, 32660, 33580, 37914, 38982, 40940, 48990, 50370, 51830, 61410, 62196, 63190, 64970, 75828, 77745, 77964, 94785, 97455, 97980, 100740, 103660, 119209, 122820, 126380, 129940, 145337, 149431, 155490, 189570, 194910, 238418, 290674, 298862, 310980, 357627, 379140, 389820, 436011, 448293, 461287, 476836, 581348, 596045, 597724, 715254, 726685, 747155, 872022, 896586, 922574, 1192090, 1383861, 1430508, 1453370, 1494310, 1744044, 1788135, 1793172, 1845148, 2180055, 2241465, 2306435, 2384180, 2767722, 2906740, 2988620, 3576270, 4360110, 4482930, 4612870, 5535444, 6919305, 7152540, 8720220, 8965860, 9225740, 10609601, 13838610, 21219202, 27677220, 31828803, 42438404, 53048005, 63657606, 106096010, 127315212, 159144015, 212192020, 318288030, 636576060]

約数ペア:

[(1, 636576060), (2, 318288030), (3, 212192020), (4, 159144015), (5, 127315212), (6, 106096010), (10, 63657606), (12, 53048005), (15, 42438404), (20, 31828803), (23, 27677220), (30, 21219202), (46, 13838610), (60, 10609601), (69, 9225740), (71, 8965860), (73, 8720220), (89, 7152540), (92, 6919305), (115, 5535444), (138, 4612870), (142, 4482930), (146, 4360110), (178, 3576270), (213, 2988620), (219, 2906740), (230, 2767722), (267, 2384180), (276, 2306435), (284, 2241465), (292, 2180055), (345, 1845148), (355, 1793172), (356, 1788135), (365, 1744044), (426, 1494310), (438, 1453370), (445, 1430508), (460, 1383861), (534, 1192090), (690, 922574), (710, 896586), (730, 872022), (852, 747155), (876, 726685), (890, 715254), (1065, 597724), (1068, 596045), (1095, 581348), (1335, 476836), (1380, 461287), (1420, 448293), (1460, 436011), (1633, 389820), (1679, 379140), (1780, 357627), (2047, 310980), (2130, 298862), (2190, 290674), (2670, 238418), (3266, 194910), (3358, 189570), (4094, 155490), (4260, 149431), (4380, 145337), (4899, 129940), (5037, 126380), (5183, 122820), (5340, 119209), (6141, 103660), (6319, 100740), (6497, 97980), (6532, 97455), (6716, 94785), (8165, 77964), (8188, 77745), (8395, 75828), (9798, 64970), (10074, 63190), (10235, 62196), (10366, 61410), (12282, 51830), (12638, 50370), (12994, 48990), (15549, 40940), (16330, 38982), (16790, 37914), (18957, 33580), (19491, 32660), (19596, 32485), (20148, 31595), (20470, 31098), (20732, 30705), (24495, 25988), (24564, 25915), (25185, 25276)]