1623627040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63029}}^1$

素因数の和:63074

約数の個数: 96

約数和(自身を含む): 4574465280

約数和(自身を除く): 2950838240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 63029, 126058, 252116, 315145, 441203, 504232, 630290, 882406, 1008464, 1260580, 1449667, 1764812, 2016928, 2206015, 2521160, 2899334, 3529624, 4412030, 5042320, 5798668, 7059248, 7248335, 8824060, 10084640, 10147669, 11597336, 14118496, 14496670, 17648120, 20295338, 23194672, 28993340, 35296240, 40590676, 46389344, 50738345, 57986680, 70592480, 81181352, 101476690, 115973360, 162362704, 202953380, 231946720, 324725408, 405906760, 811813520, 1623627040]

約数ペア:

[(1, 1623627040), (2, 811813520), (4, 405906760), (5, 324725408), (7, 231946720), (8, 202953380), (10, 162362704), (14, 115973360), (16, 101476690), (20, 81181352), (23, 70592480), (28, 57986680), (32, 50738345), (35, 46389344), (40, 40590676), (46, 35296240), (56, 28993340), (70, 23194672), (80, 20295338), (92, 17648120), (112, 14496670), (115, 14118496), (140, 11597336), (160, 10147669), (161, 10084640), (184, 8824060), (224, 7248335), (230, 7059248), (280, 5798668), (322, 5042320), (368, 4412030), (460, 3529624), (560, 2899334), (644, 2521160), (736, 2206015), (805, 2016928), (920, 1764812), (1120, 1449667), (1288, 1260580), (1610, 1008464), (1840, 882406), (2576, 630290), (3220, 504232), (3680, 441203), (5152, 315145), (6440, 252116), (12880, 126058), (25760, 63029)]