49490027160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{2213}}^1$

素因数の和:2650

約数の個数: 256

約数和(自身を含む): 172415692800

約数和(自身を除く): 122925665640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 337, 395, 420, 474, 553, 632, 674, 790, 840, 948, 1011, 1106, 1185, 1348, 1580, 1659, 1685, 1896, 2022, 2212, 2213, 2359, 2370, 2696, 2765, 3160, 3318, 3370, 4044, 4424, 4426, 4718, 4740, 5055, 5530, 6636, 6639, 6740, 7077, 8088, 8295, 8852, 9436, 9480, 10110, 11060, 11065, 11795, 13272, 13278, 13480, 14154, 15491, 16590, 17704, 18872, 20220, 22120, 22130, 23590, 26556, 26623, 28308, 30982, 33180, 33195, 35385, 40440, 44260, 46473, 47180, 53112, 53246, 56616, 61964, 66360, 66390, 70770, 77455, 79869, 88520, 92946, 94360, 106492, 123928, 132780, 133115, 141540, 154910, 159738, 174827, 185892, 186361, 212984, 232365, 265560, 266230, 283080, 309820, 319476, 349654, 371784, 372722, 399345, 464730, 524481, 532460, 559083, 619640, 638952, 699308, 745444, 745781, 798690, 874135, 929460, 931805, 1048962, 1064920, 1118166, 1223789, 1398616, 1490888, 1491562, 1597380, 1748270, 1858920, 1863610, 2097924, 2236332, 2237343, 2447578, 2622405, 2795415, 2983124, 3194760, 3496540, 3671367, 3727220, 3728905, 4195848, 4472664, 4474686, 4895156, 5220467, 5244810, 5590830, 5966248, 6118945, 6993080, 7342734, 7454440, 7457810, 8949372, 9790312, 10440934, 10489620, 11181660, 11186715, 12237890, 14685468, 14915620, 15661401, 17898744, 18356835, 20881868, 20979240, 22363320, 22373430, 24475780, 26102335, 29370936, 29831240, 31322802, 36713670, 41763736, 44746860, 48951560, 52204670, 58916699, 62645604, 73427340, 78307005, 89493720, 104409340, 117833398, 125291208, 146854680, 156614010, 176750097, 208818680, 235666796, 294583495, 313228020, 353500194, 412416893, 471333592, 589166990, 626456040, 707000388, 824833786, 883750485, 1178333980, 1237250679, 1414000776, 1649667572, 1767500970, 2062084465, 2356667960, 2474501358, 3299335144, 3535001940, 4124168930, 4949002716, 6186253395, 7070003880, 8248337860, 9898005432, 12372506790, 16496675720, 24745013580, 49490027160]

約数ペア:

[(1, 49490027160), (2, 24745013580), (3, 16496675720), (4, 12372506790), (5, 9898005432), (6, 8248337860), (7, 7070003880), (8, 6186253395), (10, 4949002716), (12, 4124168930), (14, 3535001940), (15, 3299335144), (20, 2474501358), (21, 2356667960), (24, 2062084465), (28, 1767500970), (30, 1649667572), (35, 1414000776), (40, 1237250679), (42, 1178333980), (56, 883750485), (60, 824833786), (70, 707000388), (79, 626456040), (84, 589166990), (105, 471333592), (120, 412416893), (140, 353500194), (158, 313228020), (168, 294583495), (210, 235666796), (237, 208818680), (280, 176750097), (316, 156614010), (337, 146854680), (395, 125291208), (420, 117833398), (474, 104409340), (553, 89493720), (632, 78307005), (674, 73427340), (790, 62645604), (840, 58916699), (948, 52204670), (1011, 48951560), (1106, 44746860), (1185, 41763736), (1348, 36713670), (1580, 31322802), (1659, 29831240), (1685, 29370936), (1896, 26102335), (2022, 24475780), (2212, 22373430), (2213, 22363320), (2359, 20979240), (2370, 20881868), (2696, 18356835), (2765, 17898744), (3160, 15661401), (3318, 14915620), (3370, 14685468), (4044, 12237890), (4424, 11186715), (4426, 11181660), (4718, 10489620), (4740, 10440934), (5055, 9790312), (5530, 8949372), (6636, 7457810), (6639, 7454440), (6740, 7342734), (7077, 6993080), (8088, 6118945), (8295, 5966248), (8852, 5590830), (9436, 5244810), (9480, 5220467), (10110, 4895156), (11060, 4474686), (11065, 4472664), (11795, 4195848), (13272, 3728905), (13278, 3727220), (13480, 3671367), (14154, 3496540), (15491, 3194760), (16590, 2983124), (17704, 2795415), (18872, 2622405), (20220, 2447578), (22120, 2237343), (22130, 2236332), (23590, 2097924), (26556, 1863610), (26623, 1858920), (28308, 1748270), (30982, 1597380), (33180, 1491562), (33195, 1490888), (35385, 1398616), (40440, 1223789), (44260, 1118166), (46473, 1064920), (47180, 1048962), (53112, 931805), (53246, 929460), (56616, 874135), (61964, 798690), (66360, 745781), (66390, 745444), (70770, 699308), (77455, 638952), (79869, 619640), (88520, 559083), (92946, 532460), (94360, 524481), (106492, 464730), (123928, 399345), (132780, 372722), (133115, 371784), (141540, 349654), (154910, 319476), (159738, 309820), (174827, 283080), (185892, 266230), (186361, 265560), (212984, 232365)]