1958746680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2179}}^1$

素因数の和:2434

約数の個数: 192

約数和(自身を含む): 6978441600

約数和(自身を除く): 5019694920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 227, 264, 330, 360, 396, 440, 454, 495, 660, 681, 792, 908, 990, 1135, 1320, 1362, 1816, 1980, 2043, 2179, 2270, 2497, 2724, 3405, 3960, 4086, 4358, 4540, 4994, 5448, 6537, 6810, 7491, 8172, 8716, 9080, 9988, 10215, 10895, 12485, 13074, 13620, 14982, 16344, 17432, 19611, 19976, 20430, 21790, 22473, 23969, 24970, 26148, 27240, 29964, 32685, 37455, 39222, 40860, 43580, 44946, 47938, 49940, 52296, 59928, 65370, 71907, 74910, 78444, 81720, 87160, 89892, 95876, 98055, 99880, 112365, 119845, 130740, 143814, 149820, 156888, 179784, 191752, 196110, 215721, 224730, 239690, 261480, 287628, 299640, 359535, 392220, 431442, 449460, 479380, 494633, 575256, 719070, 784440, 862884, 898920, 958760, 989266, 1078605, 1438140, 1483899, 1725768, 1978532, 2157210, 2473165, 2876280, 2967798, 3957064, 4314420, 4451697, 4946330, 5440963, 5935596, 7419495, 8628840, 8903394, 9892660, 10881926, 11871192, 14838990, 16322889, 17806788, 19785320, 21763852, 22258485, 27204815, 29677980, 32645778, 35613576, 43527704, 44516970, 48968667, 54409630, 59355960, 65291556, 81614445, 89033940, 97937334, 108819260, 130583112, 163228890, 178067880, 195874668, 217638520, 244843335, 326457780, 391749336, 489686670, 652915560, 979373340, 1958746680]

約数ペア:

[(1, 1958746680), (2, 979373340), (3, 652915560), (4, 489686670), (5, 391749336), (6, 326457780), (8, 244843335), (9, 217638520), (10, 195874668), (11, 178067880), (12, 163228890), (15, 130583112), (18, 108819260), (20, 97937334), (22, 89033940), (24, 81614445), (30, 65291556), (33, 59355960), (36, 54409630), (40, 48968667), (44, 44516970), (45, 43527704), (55, 35613576), (60, 32645778), (66, 29677980), (72, 27204815), (88, 22258485), (90, 21763852), (99, 19785320), (110, 17806788), (120, 16322889), (132, 14838990), (165, 11871192), (180, 10881926), (198, 9892660), (220, 8903394), (227, 8628840), (264, 7419495), (330, 5935596), (360, 5440963), (396, 4946330), (440, 4451697), (454, 4314420), (495, 3957064), (660, 2967798), (681, 2876280), (792, 2473165), (908, 2157210), (990, 1978532), (1135, 1725768), (1320, 1483899), (1362, 1438140), (1816, 1078605), (1980, 989266), (2043, 958760), (2179, 898920), (2270, 862884), (2497, 784440), (2724, 719070), (3405, 575256), (3960, 494633), (4086, 479380), (4358, 449460), (4540, 431442), (4994, 392220), (5448, 359535), (6537, 299640), (6810, 287628), (7491, 261480), (8172, 239690), (8716, 224730), (9080, 215721), (9988, 196110), (10215, 191752), (10895, 179784), (12485, 156888), (13074, 149820), (13620, 143814), (14982, 130740), (16344, 119845), (17432, 112365), (19611, 99880), (19976, 98055), (20430, 95876), (21790, 89892), (22473, 87160), (23969, 81720), (24970, 78444), (26148, 74910), (27240, 71907), (29964, 65370), (32685, 59928), (37455, 52296), (39222, 49940), (40860, 47938), (43580, 44946)]