791974920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 256

約数和(自身を含む): 2841350400

約数和(自身を除く): 2049375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 187, 204, 220, 232, 255, 264, 290, 319, 330, 340, 348, 374, 408, 435, 440, 493, 510, 561, 580, 638, 660, 680, 696, 748, 870, 935, 957, 986, 1020, 1122, 1160, 1217, 1276, 1320, 1479, 1496, 1595, 1740, 1870, 1914, 1972, 2040, 2244, 2434, 2465, 2552, 2805, 2958, 3190, 3480, 3651, 3740, 3828, 3944, 4488, 4785, 4868, 4930, 5423, 5610, 5916, 6085, 6380, 7302, 7395, 7480, 7656, 9570, 9736, 9860, 10846, 11220, 11832, 12170, 12760, 13387, 14604, 14790, 16269, 18255, 19140, 19720, 20689, 21692, 22440, 24340, 26774, 27115, 29208, 29580, 32538, 35293, 36510, 38280, 40161, 41378, 43384, 48680, 53548, 54230, 59160, 62067, 65076, 66935, 70586, 73020, 80322, 81345, 82756, 103445, 105879, 107096, 108460, 124134, 130152, 133870, 141172, 146040, 160644, 162690, 165512, 176465, 200805, 206890, 211758, 216920, 227579, 248268, 267740, 282344, 310335, 321288, 325380, 352930, 388223, 401610, 413780, 423516, 455158, 496536, 529395, 535480, 599981, 620670, 650760, 682737, 705860, 776446, 803220, 827560, 847032, 910316, 1058790, 1137895, 1164669, 1199962, 1241340, 1365474, 1411720, 1552892, 1606440, 1799943, 1820632, 1941115, 2117580, 2275790, 2329338, 2399924, 2482680, 2730948, 2999905, 3105784, 3413685, 3599886, 3882230, 4235160, 4551580, 4658676, 4799848, 5461896, 5823345, 5999810, 6599791, 6827370, 7199772, 7764460, 8999715, 9103160, 9317352, 11646690, 11999620, 13199582, 13654740, 14399544, 15528920, 17999430, 19799373, 23293380, 23999240, 26399164, 27309480, 32998955, 35998860, 39598746, 46586760, 52798328, 65997910, 71997720, 79197492, 98996865, 131995820, 158394984, 197993730, 263991640, 395987460, 791974920]

約数ペア:

[(1, 791974920), (2, 395987460), (3, 263991640), (4, 197993730), (5, 158394984), (6, 131995820), (8, 98996865), (10, 79197492), (11, 71997720), (12, 65997910), (15, 52798328), (17, 46586760), (20, 39598746), (22, 35998860), (24, 32998955), (29, 27309480), (30, 26399164), (33, 23999240), (34, 23293380), (40, 19799373), (44, 17999430), (51, 15528920), (55, 14399544), (58, 13654740), (60, 13199582), (66, 11999620), (68, 11646690), (85, 9317352), (87, 9103160), (88, 8999715), (102, 7764460), (110, 7199772), (116, 6827370), (120, 6599791), (132, 5999810), (136, 5823345), (145, 5461896), (165, 4799848), (170, 4658676), (174, 4551580), (187, 4235160), (204, 3882230), (220, 3599886), (232, 3413685), (255, 3105784), (264, 2999905), (290, 2730948), (319, 2482680), (330, 2399924), (340, 2329338), (348, 2275790), (374, 2117580), (408, 1941115), (435, 1820632), (440, 1799943), (493, 1606440), (510, 1552892), (561, 1411720), (580, 1365474), (638, 1241340), (660, 1199962), (680, 1164669), (696, 1137895), (748, 1058790), (870, 910316), (935, 847032), (957, 827560), (986, 803220), (1020, 776446), (1122, 705860), (1160, 682737), (1217, 650760), (1276, 620670), (1320, 599981), (1479, 535480), (1496, 529395), (1595, 496536), (1740, 455158), (1870, 423516), (1914, 413780), (1972, 401610), (2040, 388223), (2244, 352930), (2434, 325380), (2465, 321288), (2552, 310335), (2805, 282344), (2958, 267740), (3190, 248268), (3480, 227579), (3651, 216920), (3740, 211758), (3828, 206890), (3944, 200805), (4488, 176465), (4785, 165512), (4868, 162690), (4930, 160644), (5423, 146040), (5610, 141172), (5916, 133870), (6085, 130152), (6380, 124134), (7302, 108460), (7395, 107096), (7480, 105879), (7656, 103445), (9570, 82756), (9736, 81345), (9860, 80322), (10846, 73020), (11220, 70586), (11832, 66935), (12170, 65076), (12760, 62067), (13387, 59160), (14604, 54230), (14790, 53548), (16269, 48680), (18255, 43384), (19140, 41378), (19720, 40161), (20689, 38280), (21692, 36510), (22440, 35293), (24340, 32538), (26774, 29580), (27115, 29208)]