84326760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 317116800

約数和(自身を除く): 232790040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 307, 315, 327, 360, 420, 436, 504, 545, 614, 630, 654, 763, 840, 872, 921, 981, 1090, 1228, 1260, 1308, 1526, 1535, 1635, 1842, 1962, 2149, 2180, 2289, 2456, 2520, 2616, 2763, 3052, 3070, 3270, 3684, 3815, 3924, 4298, 4360, 4578, 4605, 4905, 5526, 6104, 6140, 6447, 6540, 6867, 7368, 7630, 7848, 8596, 9156, 9210, 9810, 10745, 11052, 11445, 12280, 12894, 13080, 13734, 13815, 15260, 17192, 18312, 18420, 19341, 19620, 21490, 22104, 22890, 25788, 27468, 27630, 30520, 32235, 33463, 34335, 36840, 38682, 39240, 42980, 45780, 51576, 54936, 55260, 64470, 66926, 68670, 77364, 85960, 91560, 96705, 100389, 110520, 128940, 133852, 137340, 154728, 167315, 193410, 200778, 234241, 257880, 267704, 274680, 301167, 334630, 386820, 401556, 468482, 501945, 602334, 669260, 702723, 773640, 803112, 936964, 1003890, 1171205, 1204668, 1338520, 1405446, 1505835, 1873928, 2007780, 2108169, 2342410, 2409336, 2810892, 3011670, 3513615, 4015560, 4216338, 4684820, 5621784, 6023340, 7027230, 8432676, 9369640, 10540845, 12046680, 14054460, 16865352, 21081690, 28108920, 42163380, 84326760]

約数ペア:

[(1, 84326760), (2, 42163380), (3, 28108920), (4, 21081690), (5, 16865352), (6, 14054460), (7, 12046680), (8, 10540845), (9, 9369640), (10, 8432676), (12, 7027230), (14, 6023340), (15, 5621784), (18, 4684820), (20, 4216338), (21, 4015560), (24, 3513615), (28, 3011670), (30, 2810892), (35, 2409336), (36, 2342410), (40, 2108169), (42, 2007780), (45, 1873928), (56, 1505835), (60, 1405446), (63, 1338520), (70, 1204668), (72, 1171205), (84, 1003890), (90, 936964), (105, 803112), (109, 773640), (120, 702723), (126, 669260), (140, 602334), (168, 501945), (180, 468482), (210, 401556), (218, 386820), (252, 334630), (280, 301167), (307, 274680), (315, 267704), (327, 257880), (360, 234241), (420, 200778), (436, 193410), (504, 167315), (545, 154728), (614, 137340), (630, 133852), (654, 128940), (763, 110520), (840, 100389), (872, 96705), (921, 91560), (981, 85960), (1090, 77364), (1228, 68670), (1260, 66926), (1308, 64470), (1526, 55260), (1535, 54936), (1635, 51576), (1842, 45780), (1962, 42980), (2149, 39240), (2180, 38682), (2289, 36840), (2456, 34335), (2520, 33463), (2616, 32235), (2763, 30520), (3052, 27630), (3070, 27468), (3270, 25788), (3684, 22890), (3815, 22104), (3924, 21490), (4298, 19620), (4360, 19341), (4578, 18420), (4605, 18312), (4905, 17192), (5526, 15260), (6104, 13815), (6140, 13734), (6447, 13080), (6540, 12894), (6867, 12280), (7368, 11445), (7630, 11052), (7848, 10745), (8596, 9810), (9156, 9210)]