89637637920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1\times {\mathrm{1931}}^1$

素因数の和:3043

約数の個数: 192

約数和(自身を含む): 285703479936

約数和(自身を除く): 196065842016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 997, 1164, 1455, 1552, 1931, 1940, 1994, 2328, 2910, 2991, 3104, 3862, 3880, 3988, 4656, 4985, 5793, 5820, 5982, 7724, 7760, 7976, 9312, 9655, 9970, 11586, 11640, 11964, 14955, 15448, 15520, 15952, 19310, 19940, 23172, 23280, 23928, 28965, 29910, 30896, 31904, 38620, 39880, 46344, 46560, 47856, 57930, 59820, 61792, 77240, 79760, 92688, 95712, 96709, 115860, 119640, 154480, 159520, 185376, 187307, 193418, 231720, 239280, 290127, 308960, 374614, 386836, 463440, 478560, 483545, 561921, 580254, 749228, 773672, 926880, 936535, 967090, 1123842, 1160508, 1450635, 1498456, 1547344, 1873070, 1925207, 1934180, 2247684, 2321016, 2809605, 2901270, 2996912, 3094688, 3746140, 3850414, 3868360, 4495368, 4642032, 5619210, 5775621, 5802540, 5993824, 7492280, 7700828, 7736720, 8990736, 9284064, 9626035, 11238420, 11551242, 11605080, 14984560, 15401656, 15473440, 17981472, 19252070, 22476840, 23102484, 23210160, 28878105, 29969120, 30803312, 38504140, 44953680, 46204968, 46420320, 57756210, 61606624, 77008280, 89907360, 92409936, 115512420, 154016560, 184819872, 186745079, 231024840, 308033120, 373490158, 462049680, 560235237, 746980316, 924099360, 933725395, 1120470474, 1493960632, 1867450790, 2240940948, 2801176185, 2987921264, 3734901580, 4481881896, 5602352370, 5975842528, 7469803160, 8963763792, 11204704740, 14939606320, 17927527584, 22409409480, 29879212640, 44818818960, 89637637920]

約数ペア:

[(1, 89637637920), (2, 44818818960), (3, 29879212640), (4, 22409409480), (5, 17927527584), (6, 14939606320), (8, 11204704740), (10, 8963763792), (12, 7469803160), (15, 5975842528), (16, 5602352370), (20, 4481881896), (24, 3734901580), (30, 2987921264), (32, 2801176185), (40, 2240940948), (48, 1867450790), (60, 1493960632), (80, 1120470474), (96, 933725395), (97, 924099360), (120, 746980316), (160, 560235237), (194, 462049680), (240, 373490158), (291, 308033120), (388, 231024840), (480, 186745079), (485, 184819872), (582, 154016560), (776, 115512420), (970, 92409936), (997, 89907360), (1164, 77008280), (1455, 61606624), (1552, 57756210), (1931, 46420320), (1940, 46204968), (1994, 44953680), (2328, 38504140), (2910, 30803312), (2991, 29969120), (3104, 28878105), (3862, 23210160), (3880, 23102484), (3988, 22476840), (4656, 19252070), (4985, 17981472), (5793, 15473440), (5820, 15401656), (5982, 14984560), (7724, 11605080), (7760, 11551242), (7976, 11238420), (9312, 9626035), (9655, 9284064), (9970, 8990736), (11586, 7736720), (11640, 7700828), (11964, 7492280), (14955, 5993824), (15448, 5802540), (15520, 5775621), (15952, 5619210), (19310, 4642032), (19940, 4495368), (23172, 3868360), (23280, 3850414), (23928, 3746140), (28965, 3094688), (29910, 2996912), (30896, 2901270), (31904, 2809605), (38620, 2321016), (39880, 2247684), (46344, 1934180), (46560, 1925207), (47856, 1873070), (57930, 1547344), (59820, 1498456), (61792, 1450635), (77240, 1160508), (79760, 1123842), (92688, 967090), (95712, 936535), (96709, 926880), (115860, 773672), (119640, 749228), (154480, 580254), (159520, 561921), (185376, 483545), (187307, 478560), (193418, 463440), (231720, 386836), (239280, 374614), (290127, 308960)]