25088067480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{54601}}^1$

素因数の和:55169

約数の個数: 128

約数和(自身を含む): 86175060480

約数和(自身を除く): 61086993000

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, 420, 547, 840, 1094, 1641, 2188, 2735, 3282, 3829, 4376, 5470, 6564, 7658, 8205, 10940, 11487, 13128, 15316, 16410, 19145, 21880, 22974, 30632, 32820, 38290, 45948, 54601, 57435, 65640, 76580, 91896, 109202, 114870, 153160, 163803, 218404, 229740, 273005, 327606, 382207, 436808, 459480, 546010, 655212, 764414, 819015, 1092020, 1146621, 1310424, 1528828, 1638030, 1911035, 2184040, 2293242, 3057656, 3276060, 3822070, 4586484, 5733105, 6552120, 7644140, 9172968, 11466210, 15288280, 22932420, 29866747, 45864840, 59733494, 89600241, 119466988, 149333735, 179200482, 209067229, 238933976, 298667470, 358400964, 418134458, 448001205, 597334940, 627201687, 716801928, 836268916, 896002410, 1045336145, 1194669880, 1254403374, 1672537832, 1792004820, 2090672290, 2508806748, 3136008435, 3584009640, 4181344580, 5017613496, 6272016870, 8362689160, 12544033740, 25088067480]

約数ペア:

[(1, 25088067480), (2, 12544033740), (3, 8362689160), (4, 6272016870), (5, 5017613496), (6, 4181344580), (7, 3584009640), (8, 3136008435), (10, 2508806748), (12, 2090672290), (14, 1792004820), (15, 1672537832), (20, 1254403374), (21, 1194669880), (24, 1045336145), (28, 896002410), (30, 836268916), (35, 716801928), (40, 627201687), (42, 597334940), (56, 448001205), (60, 418134458), (70, 358400964), (84, 298667470), (105, 238933976), (120, 209067229), (140, 179200482), (168, 149333735), (210, 119466988), (280, 89600241), (420, 59733494), (547, 45864840), (840, 29866747), (1094, 22932420), (1641, 15288280), (2188, 11466210), (2735, 9172968), (3282, 7644140), (3829, 6552120), (4376, 5733105), (5470, 4586484), (6564, 3822070), (7658, 3276060), (8205, 3057656), (10940, 2293242), (11487, 2184040), (13128, 1911035), (15316, 1638030), (16410, 1528828), (19145, 1310424), (21880, 1146621), (22974, 1092020), (30632, 819015), (32820, 764414), (38290, 655212), (45948, 546010), (54601, 459480), (57435, 436808), (65640, 382207), (76580, 327606), (91896, 273005), (109202, 229740), (114870, 218404), (153160, 163803)]