1911156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 6145155072

約数和(自身を除く): 4233998112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 127, 160, 214, 240, 254, 293, 321, 381, 428, 480, 508, 535, 586, 635, 642, 762, 856, 879, 1016, 1070, 1172, 1270, 1284, 1465, 1524, 1605, 1712, 1758, 1905, 2032, 2140, 2344, 2540, 2568, 2930, 3048, 3210, 3424, 3516, 3810, 4064, 4280, 4395, 4688, 5080, 5136, 5860, 6096, 6420, 7032, 7620, 8560, 8790, 9376, 10160, 10272, 11720, 12192, 12840, 13589, 14064, 15240, 17120, 17580, 20320, 23440, 25680, 27178, 28128, 30480, 31351, 35160, 37211, 40767, 46880, 51360, 54356, 60960, 62702, 67945, 70320, 74422, 81534, 94053, 108712, 111633, 125404, 135890, 140640, 148844, 156755, 163068, 186055, 188106, 203835, 217424, 223266, 250808, 271780, 297688, 313510, 326136, 372110, 376212, 407670, 434848, 446532, 470265, 501616, 543560, 558165, 595376, 627020, 652272, 744220, 752424, 815340, 893064, 940530, 1003232, 1087120, 1116330, 1190752, 1254040, 1304544, 1488440, 1504848, 1630680, 1786128, 1881060, 2174240, 2232660, 2508080, 2976880, 3009696, 3261360, 3572256, 3762120, 3981577, 4465320, 5016160, 5953760, 6522720, 7524240, 7963154, 8930640, 11944731, 15048480, 15926308, 17861280, 19907885, 23889462, 31852616, 39815770, 47778924, 59723655, 63705232, 79631540, 95557848, 119447310, 127410464, 159263080, 191115696, 238894620, 318526160, 382231392, 477789240, 637052320, 955578480, 1911156960]

約数ペア:

[(1, 1911156960), (2, 955578480), (3, 637052320), (4, 477789240), (5, 382231392), (6, 318526160), (8, 238894620), (10, 191115696), (12, 159263080), (15, 127410464), (16, 119447310), (20, 95557848), (24, 79631540), (30, 63705232), (32, 59723655), (40, 47778924), (48, 39815770), (60, 31852616), (80, 23889462), (96, 19907885), (107, 17861280), (120, 15926308), (127, 15048480), (160, 11944731), (214, 8930640), (240, 7963154), (254, 7524240), (293, 6522720), (321, 5953760), (381, 5016160), (428, 4465320), (480, 3981577), (508, 3762120), (535, 3572256), (586, 3261360), (635, 3009696), (642, 2976880), (762, 2508080), (856, 2232660), (879, 2174240), (1016, 1881060), (1070, 1786128), (1172, 1630680), (1270, 1504848), (1284, 1488440), (1465, 1304544), (1524, 1254040), (1605, 1190752), (1712, 1116330), (1758, 1087120), (1905, 1003232), (2032, 940530), (2140, 893064), (2344, 815340), (2540, 752424), (2568, 744220), (2930, 652272), (3048, 627020), (3210, 595376), (3424, 558165), (3516, 543560), (3810, 501616), (4064, 470265), (4280, 446532), (4395, 434848), (4688, 407670), (5080, 376212), (5136, 372110), (5860, 326136), (6096, 313510), (6420, 297688), (7032, 271780), (7620, 250808), (8560, 223266), (8790, 217424), (9376, 203835), (10160, 188106), (10272, 186055), (11720, 163068), (12192, 156755), (12840, 148844), (13589, 140640), (14064, 135890), (15240, 125404), (17120, 111633), (17580, 108712), (20320, 94053), (23440, 81534), (25680, 74422), (27178, 70320), (28128, 67945), (30480, 62702), (31351, 60960), (35160, 54356), (37211, 51360), (40767, 46880)]