8272515160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{46381}}^1$

素因数の和:46426

約数の個数: 128

約数和(自身を含む): 23376528000

約数和(自身を除く): 15104012840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 343, 364, 392, 455, 490, 520, 637, 686, 728, 910, 980, 1274, 1372, 1715, 1820, 1960, 2548, 2744, 3185, 3430, 3640, 4459, 5096, 6370, 6860, 8918, 12740, 13720, 17836, 22295, 25480, 35672, 44590, 46381, 89180, 92762, 178360, 185524, 231905, 324667, 371048, 463810, 602953, 649334, 927620, 1205906, 1298668, 1623335, 1855240, 2272669, 2411812, 2597336, 3014765, 3246670, 4220671, 4545338, 4823624, 6029530, 6493340, 8441342, 9090676, 11363345, 12059060, 12986680, 15908683, 16882684, 18181352, 21103355, 22726690, 24118120, 29544697, 31817366, 33765368, 42206710, 45453380, 59089394, 63634732, 79543415, 84413420, 90906760, 118178788, 127269464, 147723485, 159086830, 168826840, 206812879, 236357576, 295446970, 318173660, 413625758, 590893940, 636347320, 827251516, 1034064395, 1181787880, 1654503032, 2068128790, 4136257580, 8272515160]

約数ペア:

[(1, 8272515160), (2, 4136257580), (4, 2068128790), (5, 1654503032), (7, 1181787880), (8, 1034064395), (10, 827251516), (13, 636347320), (14, 590893940), (20, 413625758), (26, 318173660), (28, 295446970), (35, 236357576), (40, 206812879), (49, 168826840), (52, 159086830), (56, 147723485), (65, 127269464), (70, 118178788), (91, 90906760), (98, 84413420), (104, 79543415), (130, 63634732), (140, 59089394), (182, 45453380), (196, 42206710), (245, 33765368), (260, 31817366), (280, 29544697), (343, 24118120), (364, 22726690), (392, 21103355), (455, 18181352), (490, 16882684), (520, 15908683), (637, 12986680), (686, 12059060), (728, 11363345), (910, 9090676), (980, 8441342), (1274, 6493340), (1372, 6029530), (1715, 4823624), (1820, 4545338), (1960, 4220671), (2548, 3246670), (2744, 3014765), (3185, 2597336), (3430, 2411812), (3640, 2272669), (4459, 1855240), (5096, 1623335), (6370, 1298668), (6860, 1205906), (8918, 927620), (12740, 649334), (13720, 602953), (17836, 463810), (22295, 371048), (25480, 324667), (35672, 231905), (44590, 185524), (46381, 178360), (89180, 92762)]