1625836480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5639}}^1$

素因数の和:5726

約数の個数: 112

約数和(自身を含む): 4177344960

約数和(自身を除く): 2551508480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 320, 340, 424, 530, 544, 680, 848, 901, 1060, 1088, 1360, 1696, 1802, 2120, 2720, 3392, 3604, 4240, 4505, 5440, 5639, 7208, 8480, 9010, 11278, 14416, 16960, 18020, 22556, 28195, 28832, 36040, 45112, 56390, 57664, 72080, 90224, 95863, 112780, 144160, 180448, 191726, 225560, 288320, 298867, 360896, 383452, 451120, 479315, 597734, 766904, 902240, 958630, 1195468, 1494335, 1533808, 1804480, 1917260, 2390936, 2988670, 3067616, 3834520, 4781872, 5080739, 5977340, 6135232, 7669040, 9563744, 10161478, 11954680, 15338080, 19127488, 20322956, 23909360, 25403695, 30676160, 40645912, 47818720, 50807390, 81291824, 95637440, 101614780, 162583648, 203229560, 325167296, 406459120, 812918240, 1625836480]

約数ペア:

[(1, 1625836480), (2, 812918240), (4, 406459120), (5, 325167296), (8, 203229560), (10, 162583648), (16, 101614780), (17, 95637440), (20, 81291824), (32, 50807390), (34, 47818720), (40, 40645912), (53, 30676160), (64, 25403695), (68, 23909360), (80, 20322956), (85, 19127488), (106, 15338080), (136, 11954680), (160, 10161478), (170, 9563744), (212, 7669040), (265, 6135232), (272, 5977340), (320, 5080739), (340, 4781872), (424, 3834520), (530, 3067616), (544, 2988670), (680, 2390936), (848, 1917260), (901, 1804480), (1060, 1533808), (1088, 1494335), (1360, 1195468), (1696, 958630), (1802, 902240), (2120, 766904), (2720, 597734), (3392, 479315), (3604, 451120), (4240, 383452), (4505, 360896), (5440, 298867), (5639, 288320), (7208, 225560), (8480, 191726), (9010, 180448), (11278, 144160), (14416, 112780), (16960, 95863), (18020, 90224), (22556, 72080), (28195, 57664), (28832, 56390), (36040, 45112)]