26604647510

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2243

約数の個数: 128

約数和(自身を含む): 57784320000

約数和(自身を除く): 31179672490

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 79, 94, 98, 158, 235, 245, 329, 343, 395, 470, 490, 553, 658, 686, 790, 1106, 1645, 1715, 2089, 2303, 2765, 3290, 3430, 3713, 3871, 4178, 4606, 5530, 7426, 7742, 10445, 11515, 14623, 16121, 18565, 19355, 20890, 23030, 25991, 27097, 29246, 32242, 37130, 38710, 51982, 54194, 73115, 80605, 98183, 102361, 129955, 135485, 146230, 161210, 165031, 181937, 196366, 204722, 259910, 270970, 330062, 363874, 490915, 511805, 687281, 716527, 825155, 909685, 981830, 1023610, 1155217, 1273559, 1374562, 1433054, 1650310, 1819370, 2310434, 2547118, 3436405, 3582635, 4810967, 5776085, 6367795, 6872810, 7165270, 7756457, 8086519, 9621934, 11552170, 12735590, 15512914, 16173038, 24054835, 33676769, 38782285, 40432595, 48109670, 54295199, 56605633, 67353538, 77564570, 80865190, 108590398, 113211266, 168383845, 271475995, 283028165, 336767690, 380066393, 542951990, 566056330, 760132786, 1900331965, 2660464751, 3800663930, 5320929502, 13302323755, 26604647510]

約数ペア:

[(1, 26604647510), (2, 13302323755), (5, 5320929502), (7, 3800663930), (10, 2660464751), (14, 1900331965), (35, 760132786), (47, 566056330), (49, 542951990), (70, 380066393), (79, 336767690), (94, 283028165), (98, 271475995), (158, 168383845), (235, 113211266), (245, 108590398), (329, 80865190), (343, 77564570), (395, 67353538), (470, 56605633), (490, 54295199), (553, 48109670), (658, 40432595), (686, 38782285), (790, 33676769), (1106, 24054835), (1645, 16173038), (1715, 15512914), (2089, 12735590), (2303, 11552170), (2765, 9621934), (3290, 8086519), (3430, 7756457), (3713, 7165270), (3871, 6872810), (4178, 6367795), (4606, 5776085), (5530, 4810967), (7426, 3582635), (7742, 3436405), (10445, 2547118), (11515, 2310434), (14623, 1819370), (16121, 1650310), (18565, 1433054), (19355, 1374562), (20890, 1273559), (23030, 1155217), (25991, 1023610), (27097, 981830), (29246, 909685), (32242, 825155), (37130, 716527), (38710, 687281), (51982, 511805), (54194, 490915), (73115, 363874), (80605, 330062), (98183, 270970), (102361, 259910), (129955, 204722), (135485, 196366), (146230, 181937), (161210, 165031)]