8853824140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{7121}}^1$

素因数の和:7327

約数の個数: 96

約数和(自身を含む): 21709223424

約数和(自身を除く): 12855399284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 107, 140, 166, 214, 332, 415, 428, 535, 581, 749, 830, 1070, 1162, 1498, 1660, 2140, 2324, 2905, 2996, 3745, 5810, 7121, 7490, 8881, 11620, 14242, 14980, 17762, 28484, 35524, 35605, 44405, 49847, 62167, 71210, 88810, 99694, 124334, 142420, 177620, 199388, 248668, 249235, 310835, 498470, 591043, 621670, 761947, 996940, 1182086, 1243340, 1523894, 2364172, 2955215, 3047788, 3809735, 4137301, 5333629, 5910430, 7619470, 8274602, 10667258, 11820860, 15238940, 16549204, 20686505, 21334516, 26668145, 41373010, 53336290, 63241601, 82746020, 106672580, 126483202, 252966404, 316208005, 442691207, 632416010, 885382414, 1264832020, 1770764828, 2213456035, 4426912070, 8853824140]

約数ペア:

[(1, 8853824140), (2, 4426912070), (4, 2213456035), (5, 1770764828), (7, 1264832020), (10, 885382414), (14, 632416010), (20, 442691207), (28, 316208005), (35, 252966404), (70, 126483202), (83, 106672580), (107, 82746020), (140, 63241601), (166, 53336290), (214, 41373010), (332, 26668145), (415, 21334516), (428, 20686505), (535, 16549204), (581, 15238940), (749, 11820860), (830, 10667258), (1070, 8274602), (1162, 7619470), (1498, 5910430), (1660, 5333629), (2140, 4137301), (2324, 3809735), (2905, 3047788), (2996, 2955215), (3745, 2364172), (5810, 1523894), (7121, 1243340), (7490, 1182086), (8881, 996940), (11620, 761947), (14242, 621670), (14980, 591043), (17762, 498470), (28484, 310835), (35524, 249235), (35605, 248668), (44405, 199388), (49847, 177620), (62167, 142420), (71210, 124334), (88810, 99694)]