713337680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 160

約数和(自身を含む): 1964124288

約数和(自身を除く): 1250786608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 41, 44, 55, 68, 80, 82, 85, 88, 110, 136, 164, 170, 176, 187, 205, 220, 272, 328, 340, 374, 410, 440, 451, 656, 680, 697, 748, 820, 880, 902, 935, 1163, 1360, 1394, 1496, 1640, 1804, 1870, 2255, 2326, 2788, 2992, 3280, 3485, 3608, 3740, 4510, 4652, 5576, 5815, 6970, 7216, 7480, 7667, 9020, 9304, 11152, 11630, 12793, 13940, 14960, 15334, 18040, 18608, 19771, 23260, 25586, 27880, 30668, 36080, 38335, 39542, 46520, 47683, 51172, 55760, 61336, 63965, 76670, 79084, 93040, 95366, 98855, 102344, 122672, 127930, 153340, 158168, 190732, 197710, 204688, 217481, 238415, 255860, 306680, 316336, 381464, 395420, 434962, 476830, 511720, 524513, 613360, 762928, 790840, 810611, 869924, 953660, 1023440, 1049026, 1087405, 1581680, 1621222, 1739848, 1907320, 2098052, 2174810, 2622565, 3242444, 3479696, 3814640, 4053055, 4196104, 4349620, 5245130, 6484888, 8106110, 8392208, 8699240, 8916721, 10490260, 12969776, 16212220, 17398480, 17833442, 20980520, 32424440, 35666884, 41961040, 44583605, 64848880, 71333768, 89167210, 142667536, 178334420, 356668840, 713337680]

約数ペア:

[(1, 713337680), (2, 356668840), (4, 178334420), (5, 142667536), (8, 89167210), (10, 71333768), (11, 64848880), (16, 44583605), (17, 41961040), (20, 35666884), (22, 32424440), (34, 20980520), (40, 17833442), (41, 17398480), (44, 16212220), (55, 12969776), (68, 10490260), (80, 8916721), (82, 8699240), (85, 8392208), (88, 8106110), (110, 6484888), (136, 5245130), (164, 4349620), (170, 4196104), (176, 4053055), (187, 3814640), (205, 3479696), (220, 3242444), (272, 2622565), (328, 2174810), (340, 2098052), (374, 1907320), (410, 1739848), (440, 1621222), (451, 1581680), (656, 1087405), (680, 1049026), (697, 1023440), (748, 953660), (820, 869924), (880, 810611), (902, 790840), (935, 762928), (1163, 613360), (1360, 524513), (1394, 511720), (1496, 476830), (1640, 434962), (1804, 395420), (1870, 381464), (2255, 316336), (2326, 306680), (2788, 255860), (2992, 238415), (3280, 217481), (3485, 204688), (3608, 197710), (3740, 190732), (4510, 158168), (4652, 153340), (5576, 127930), (5815, 122672), (6970, 102344), (7216, 98855), (7480, 95366), (7667, 93040), (9020, 79084), (9304, 76670), (11152, 63965), (11630, 61336), (12793, 55760), (13940, 51172), (14960, 47683), (15334, 46520), (18040, 39542), (18608, 38335), (19771, 36080), (23260, 30668), (25586, 27880)]