71301033280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{70489}}^1$

素因数の和:70644

約数の個数: 112

約数和(自身を含む): 177254154000

約数和(自身を除く): 105953120720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 109, 116, 145, 160, 218, 232, 290, 320, 436, 464, 545, 580, 872, 928, 1090, 1160, 1744, 1856, 2180, 2320, 3161, 3488, 4360, 4640, 6322, 6976, 8720, 9280, 12644, 15805, 17440, 25288, 31610, 34880, 50576, 63220, 70489, 101152, 126440, 140978, 202304, 252880, 281956, 352445, 505760, 563912, 704890, 1011520, 1127824, 1409780, 2044181, 2255648, 2819560, 4088362, 4511296, 5639120, 7683301, 8176724, 10220905, 11278240, 15366602, 16353448, 20441810, 22556480, 30733204, 32706896, 38416505, 40883620, 61466408, 65413792, 76833010, 81767240, 122932816, 130827584, 153666020, 163534480, 222815729, 245865632, 307332040, 327068960, 445631458, 491731264, 614664080, 654137920, 891262916, 1114078645, 1229328160, 1782525832, 2228157290, 2458656320, 3565051664, 4456314580, 7130103328, 8912629160, 14260206656, 17825258320, 35650516640, 71301033280]

約数ペア:

[(1, 71301033280), (2, 35650516640), (4, 17825258320), (5, 14260206656), (8, 8912629160), (10, 7130103328), (16, 4456314580), (20, 3565051664), (29, 2458656320), (32, 2228157290), (40, 1782525832), (58, 1229328160), (64, 1114078645), (80, 891262916), (109, 654137920), (116, 614664080), (145, 491731264), (160, 445631458), (218, 327068960), (232, 307332040), (290, 245865632), (320, 222815729), (436, 163534480), (464, 153666020), (545, 130827584), (580, 122932816), (872, 81767240), (928, 76833010), (1090, 65413792), (1160, 61466408), (1744, 40883620), (1856, 38416505), (2180, 32706896), (2320, 30733204), (3161, 22556480), (3488, 20441810), (4360, 16353448), (4640, 15366602), (6322, 11278240), (6976, 10220905), (8720, 8176724), (9280, 7683301), (12644, 5639120), (15805, 4511296), (17440, 4088362), (25288, 2819560), (31610, 2255648), (34880, 2044181), (50576, 1409780), (63220, 1127824), (70489, 1011520), (101152, 704890), (126440, 563912), (140978, 505760), (202304, 352445), (252880, 281956)]