1846729280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 224

約数和(自身を含む): 5047488000

約数和(自身を除く): 3200758720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 79, 80, 88, 110, 116, 145, 158, 160, 176, 220, 229, 232, 290, 316, 319, 320, 352, 395, 440, 458, 464, 580, 632, 638, 704, 790, 869, 880, 916, 928, 1145, 1160, 1264, 1276, 1580, 1595, 1738, 1760, 1832, 1856, 2290, 2291, 2320, 2519, 2528, 2552, 3160, 3190, 3476, 3520, 3664, 4345, 4580, 4582, 4640, 5038, 5056, 5104, 6320, 6380, 6641, 6952, 7328, 8690, 9160, 9164, 9280, 10076, 10208, 11455, 12595, 12640, 12760, 13282, 13904, 14656, 17380, 18091, 18320, 18328, 20152, 20416, 22910, 25190, 25201, 25280, 25520, 26564, 27808, 33205, 34760, 36182, 36640, 36656, 40304, 45820, 50380, 50402, 51040, 53128, 55616, 66410, 69520, 72364, 73051, 73280, 73312, 80608, 90455, 91640, 100760, 100804, 102080, 106256, 126005, 132820, 139040, 144728, 146102, 146624, 161216, 180910, 183280, 199001, 201520, 201608, 212512, 252010, 265640, 278080, 289456, 292204, 361820, 365255, 366560, 398002, 403040, 403216, 425024, 504020, 524639, 531280, 578912, 584408, 723640, 730510, 733120, 796004, 806080, 806432, 995005, 1008040, 1049278, 1062560, 1157824, 1168816, 1447280, 1461020, 1592008, 1612864, 1990010, 2016080, 2098556, 2125120, 2337632, 2623195, 2894560, 2922040, 3184016, 3980020, 4032160, 4197112, 4675264, 5246390, 5771029, 5789120, 5844080, 6368032, 7960040, 8064320, 8394224, 10492780, 11542058, 11688160, 12736064, 15920080, 16788448, 20985560, 23084116, 23376320, 28855145, 31840160, 33576896, 41971120, 46168232, 57710290, 63680320, 83942240, 92336464, 115420580, 167884480, 184672928, 230841160, 369345856, 461682320, 923364640, 1846729280]

約数ペア:

[(1, 1846729280), (2, 923364640), (4, 461682320), (5, 369345856), (8, 230841160), (10, 184672928), (11, 167884480), (16, 115420580), (20, 92336464), (22, 83942240), (29, 63680320), (32, 57710290), (40, 46168232), (44, 41971120), (55, 33576896), (58, 31840160), (64, 28855145), (79, 23376320), (80, 23084116), (88, 20985560), (110, 16788448), (116, 15920080), (145, 12736064), (158, 11688160), (160, 11542058), (176, 10492780), (220, 8394224), (229, 8064320), (232, 7960040), (290, 6368032), (316, 5844080), (319, 5789120), (320, 5771029), (352, 5246390), (395, 4675264), (440, 4197112), (458, 4032160), (464, 3980020), (580, 3184016), (632, 2922040), (638, 2894560), (704, 2623195), (790, 2337632), (869, 2125120), (880, 2098556), (916, 2016080), (928, 1990010), (1145, 1612864), (1160, 1592008), (1264, 1461020), (1276, 1447280), (1580, 1168816), (1595, 1157824), (1738, 1062560), (1760, 1049278), (1832, 1008040), (1856, 995005), (2290, 806432), (2291, 806080), (2320, 796004), (2519, 733120), (2528, 730510), (2552, 723640), (3160, 584408), (3190, 578912), (3476, 531280), (3520, 524639), (3664, 504020), (4345, 425024), (4580, 403216), (4582, 403040), (4640, 398002), (5038, 366560), (5056, 365255), (5104, 361820), (6320, 292204), (6380, 289456), (6641, 278080), (6952, 265640), (7328, 252010), (8690, 212512), (9160, 201608), (9164, 201520), (9280, 199001), (10076, 183280), (10208, 180910), (11455, 161216), (12595, 146624), (12640, 146102), (12760, 144728), (13282, 139040), (13904, 132820), (14656, 126005), (17380, 106256), (18091, 102080), (18320, 100804), (18328, 100760), (20152, 91640), (20416, 90455), (22910, 80608), (25190, 73312), (25201, 73280), (25280, 73051), (25520, 72364), (26564, 69520), (27808, 66410), (33205, 55616), (34760, 53128), (36182, 51040), (36640, 50402), (36656, 50380), (40304, 45820)]