36907640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 108241920

約数和(自身を除く): 71334280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 521, 616, 644, 770, 805, 920, 1012, 1042, 1265, 1288, 1540, 1610, 1771, 2024, 2084, 2530, 2605, 3080, 3220, 3542, 3647, 4168, 5060, 5210, 5731, 6440, 7084, 7294, 8855, 10120, 10420, 11462, 11983, 14168, 14588, 17710, 18235, 20840, 22924, 23966, 28655, 29176, 35420, 36470, 40117, 45848, 47932, 57310, 59915, 70840, 72940, 80234, 83881, 95864, 114620, 119830, 131813, 145880, 160468, 167762, 200585, 229240, 239660, 263626, 320936, 335524, 401170, 419405, 479320, 527252, 659065, 671048, 802340, 838810, 922691, 1054504, 1318130, 1604680, 1677620, 1845382, 2636260, 3355240, 3690764, 4613455, 5272520, 7381528, 9226910, 18453820, 36907640]

約数ペア:

[(1, 36907640), (2, 18453820), (4, 9226910), (5, 7381528), (7, 5272520), (8, 4613455), (10, 3690764), (11, 3355240), (14, 2636260), (20, 1845382), (22, 1677620), (23, 1604680), (28, 1318130), (35, 1054504), (40, 922691), (44, 838810), (46, 802340), (55, 671048), (56, 659065), (70, 527252), (77, 479320), (88, 419405), (92, 401170), (110, 335524), (115, 320936), (140, 263626), (154, 239660), (161, 229240), (184, 200585), (220, 167762), (230, 160468), (253, 145880), (280, 131813), (308, 119830), (322, 114620), (385, 95864), (440, 83881), (460, 80234), (506, 72940), (521, 70840), (616, 59915), (644, 57310), (770, 47932), (805, 45848), (920, 40117), (1012, 36470), (1042, 35420), (1265, 29176), (1288, 28655), (1540, 23966), (1610, 22924), (1771, 20840), (2024, 18235), (2084, 17710), (2530, 14588), (2605, 14168), (3080, 11983), (3220, 11462), (3542, 10420), (3647, 10120), (4168, 8855), (5060, 7294), (5210, 7084), (5731, 6440)]