652890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1359

約数の個数: 160

約数和(自身を含む): 2219857920

約数和(自身を除く): 1566967440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 223, 240, 264, 330, 440, 446, 528, 660, 669, 880, 892, 1109, 1115, 1320, 1338, 1784, 2218, 2230, 2453, 2640, 2676, 3327, 3345, 3568, 4436, 4460, 4906, 5352, 5545, 6654, 6690, 7359, 8872, 8920, 9812, 10704, 11090, 12199, 12265, 13308, 13380, 14718, 16635, 17744, 17840, 19624, 22180, 24398, 24530, 26616, 26760, 29436, 33270, 36597, 36795, 39248, 44360, 48796, 49060, 53232, 53520, 58872, 60995, 66540, 73194, 73590, 88720, 97592, 98120, 117744, 121990, 133080, 146388, 147180, 182985, 195184, 196240, 243980, 247307, 266160, 292776, 294360, 365970, 487960, 494614, 585552, 588720, 731940, 741921, 975920, 989228, 1236535, 1463880, 1483842, 1978456, 2473070, 2720377, 2927760, 2967684, 3709605, 3956912, 4946140, 5440754, 5935368, 7419210, 8161131, 9892280, 10881508, 11870736, 13601885, 14838420, 16322262, 19784560, 21763016, 27203770, 29676840, 32644524, 40805655, 43526032, 54407540, 59353680, 65289048, 81611310, 108815080, 130578096, 163222620, 217630160, 326445240, 652890480]

約数ペア:

[(1, 652890480), (2, 326445240), (3, 217630160), (4, 163222620), (5, 130578096), (6, 108815080), (8, 81611310), (10, 65289048), (11, 59353680), (12, 54407540), (15, 43526032), (16, 40805655), (20, 32644524), (22, 29676840), (24, 27203770), (30, 21763016), (33, 19784560), (40, 16322262), (44, 14838420), (48, 13601885), (55, 11870736), (60, 10881508), (66, 9892280), (80, 8161131), (88, 7419210), (110, 5935368), (120, 5440754), (132, 4946140), (165, 3956912), (176, 3709605), (220, 2967684), (223, 2927760), (240, 2720377), (264, 2473070), (330, 1978456), (440, 1483842), (446, 1463880), (528, 1236535), (660, 989228), (669, 975920), (880, 741921), (892, 731940), (1109, 588720), (1115, 585552), (1320, 494614), (1338, 487960), (1784, 365970), (2218, 294360), (2230, 292776), (2453, 266160), (2640, 247307), (2676, 243980), (3327, 196240), (3345, 195184), (3568, 182985), (4436, 147180), (4460, 146388), (4906, 133080), (5352, 121990), (5545, 117744), (6654, 98120), (6690, 97592), (7359, 88720), (8872, 73590), (8920, 73194), (9812, 66540), (10704, 60995), (11090, 58872), (12199, 53520), (12265, 53232), (13308, 49060), (13380, 48796), (14718, 44360), (16635, 39248), (17744, 36795), (17840, 36597), (19624, 33270), (22180, 29436), (24398, 26760), (24530, 26616)]