3427776640

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10230

約数の個数: 128

約数和(自身を含む): 8957329920

約数和(自身を除く): 5529553280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 9920, 10163, 10540, 10880, 16864, 19840, 20326, 21080, 33728, 40652, 42160, 50815, 67456, 81304, 84320, 101630, 162608, 168640, 172771, 203260, 315053, 325216, 337280, 345542, 406520, 630106, 650432, 691084, 813040, 863855, 1260212, 1300864, 1382168, 1575265, 1626080, 1727710, 2520424, 2764336, 3150530, 3252160, 3455420, 5040848, 5355901, 5528672, 6301060, 6504320, 6910840, 10081696, 10711802, 11057344, 12602120, 13821680, 20163392, 21423604, 22114688, 25204240, 26779505, 27643360, 40326784, 42847208, 50408480, 53559010, 55286720, 85694416, 100816960, 107118020, 110573440, 171388832, 201633920, 214236040, 342777664, 428472080, 685555328, 856944160, 1713888320, 3427776640]

約数ペア:

[(1, 3427776640), (2, 1713888320), (4, 856944160), (5, 685555328), (8, 428472080), (10, 342777664), (16, 214236040), (17, 201633920), (20, 171388832), (31, 110573440), (32, 107118020), (34, 100816960), (40, 85694416), (62, 55286720), (64, 53559010), (68, 50408480), (80, 42847208), (85, 40326784), (124, 27643360), (128, 26779505), (136, 25204240), (155, 22114688), (160, 21423604), (170, 20163392), (248, 13821680), (272, 12602120), (310, 11057344), (320, 10711802), (340, 10081696), (496, 6910840), (527, 6504320), (544, 6301060), (620, 5528672), (640, 5355901), (680, 5040848), (992, 3455420), (1054, 3252160), (1088, 3150530), (1240, 2764336), (1360, 2520424), (1984, 1727710), (2108, 1626080), (2176, 1575265), (2480, 1382168), (2635, 1300864), (2720, 1260212), (3968, 863855), (4216, 813040), (4960, 691084), (5270, 650432), (5440, 630106), (8432, 406520), (9920, 345542), (10163, 337280), (10540, 325216), (10880, 315053), (16864, 203260), (19840, 172771), (20326, 168640), (21080, 162608), (33728, 101630), (40652, 84320), (42160, 81304), (50815, 67456)]