2979342240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8287}}^1$

素因数の和:8419

約数の個数: 192

約数和(自身を含む): 10827177984

約数和(自身を除く): 7847835744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5992, 6420, 7490, 8287, 8560, 8988, 10272, 11235, 11984, 12840, 14980, 16574, 17120, 17976, 22470, 23968, 24861, 25680, 29960, 33148, 35952, 41435, 44940, 49722, 51360, 58009, 59920, 66296, 71904, 82870, 89880, 99444, 116018, 119840, 124305, 132592, 165740, 174027, 179760, 198888, 232036, 248610, 265184, 290045, 331480, 348054, 359520, 397776, 464072, 497220, 580090, 662960, 696108, 795552, 870135, 886709, 928144, 994440, 1160180, 1325920, 1392216, 1740270, 1773418, 1856288, 1988880, 2320360, 2660127, 2784432, 3480540, 3546836, 3977760, 4433545, 4640720, 5320254, 5568864, 6206963, 6961080, 7093672, 8867090, 9281440, 10640508, 12413926, 13300635, 13922160, 14187344, 17734180, 18620889, 21281016, 24827852, 26601270, 27844320, 28374688, 31034815, 35468360, 37241778, 42562032, 49655704, 53202540, 62069630, 70936720, 74483556, 85124064, 93104445, 99311408, 106405080, 124139260, 141873440, 148967112, 186208890, 198622816, 212810160, 248278520, 297934224, 372417780, 425620320, 496557040, 595868448, 744835560, 993114080, 1489671120, 2979342240]

約数ペア:

[(1, 2979342240), (2, 1489671120), (3, 993114080), (4, 744835560), (5, 595868448), (6, 496557040), (7, 425620320), (8, 372417780), (10, 297934224), (12, 248278520), (14, 212810160), (15, 198622816), (16, 186208890), (20, 148967112), (21, 141873440), (24, 124139260), (28, 106405080), (30, 99311408), (32, 93104445), (35, 85124064), (40, 74483556), (42, 70936720), (48, 62069630), (56, 53202540), (60, 49655704), (70, 42562032), (80, 37241778), (84, 35468360), (96, 31034815), (105, 28374688), (107, 27844320), (112, 26601270), (120, 24827852), (140, 21281016), (160, 18620889), (168, 17734180), (210, 14187344), (214, 13922160), (224, 13300635), (240, 12413926), (280, 10640508), (321, 9281440), (336, 8867090), (420, 7093672), (428, 6961080), (480, 6206963), (535, 5568864), (560, 5320254), (642, 4640720), (672, 4433545), (749, 3977760), (840, 3546836), (856, 3480540), (1070, 2784432), (1120, 2660127), (1284, 2320360), (1498, 1988880), (1605, 1856288), (1680, 1773418), (1712, 1740270), (2140, 1392216), (2247, 1325920), (2568, 1160180), (2996, 994440), (3210, 928144), (3360, 886709), (3424, 870135), (3745, 795552), (4280, 696108), (4494, 662960), (5136, 580090), (5992, 497220), (6420, 464072), (7490, 397776), (8287, 359520), (8560, 348054), (8988, 331480), (10272, 290045), (11235, 265184), (11984, 248610), (12840, 232036), (14980, 198888), (16574, 179760), (17120, 174027), (17976, 165740), (22470, 132592), (23968, 124305), (24861, 119840), (25680, 116018), (29960, 99444), (33148, 89880), (35952, 82870), (41435, 71904), (44940, 66296), (49722, 59920), (51360, 58009)]