1569692140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{10331}}^1$

素因数の和:10518

約数の個数: 48

約数和(自身を含む): 3374348544

約数和(自身を除く): 1804656404

約数列:

[1, 2, 4, 5, 10, 20, 71, 107, 142, 214, 284, 355, 428, 535, 710, 1070, 1420, 2140, 7597, 10331, 15194, 20662, 30388, 37985, 41324, 51655, 75970, 103310, 151940, 206620, 733501, 1105417, 1467002, 2210834, 2934004, 3667505, 4421668, 5527085, 7335010, 11054170, 14670020, 22108340, 78484607, 156969214, 313938428, 392423035, 784846070, 1569692140]

約数ペア:

[(1, 1569692140), (2, 784846070), (4, 392423035), (5, 313938428), (10, 156969214), (20, 78484607), (71, 22108340), (107, 14670020), (142, 11054170), (214, 7335010), (284, 5527085), (355, 4421668), (428, 3667505), (535, 2934004), (710, 2210834), (1070, 1467002), (1420, 1105417), (2140, 733501), (7597, 206620), (10331, 151940), (15194, 103310), (20662, 75970), (30388, 51655), (37985, 41324)]