418701660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23339}}^1$

素因数の和:23387

約数の個数: 96

約数和(自身を含む): 1317496320

約数和(自身を除く): 898794660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 23339, 46678, 70017, 93356, 116695, 140034, 233390, 280068, 303407, 350085, 466780, 536797, 606814, 700170, 910221, 1073594, 1213628, 1400340, 1517035, 1610391, 1820442, 2147188, 2683985, 3034070, 3220782, 3640884, 4551105, 5367970, 6068140, 6441564, 6978361, 8051955, 9102210, 10735940, 13956722, 16103910, 18204420, 20935083, 27913444, 32207820, 34891805, 41870166, 69783610, 83740332, 104675415, 139567220, 209350830, 418701660]

約数ペア:

[(1, 418701660), (2, 209350830), (3, 139567220), (4, 104675415), (5, 83740332), (6, 69783610), (10, 41870166), (12, 34891805), (13, 32207820), (15, 27913444), (20, 20935083), (23, 18204420), (26, 16103910), (30, 13956722), (39, 10735940), (46, 9102210), (52, 8051955), (60, 6978361), (65, 6441564), (69, 6068140), (78, 5367970), (92, 4551105), (115, 3640884), (130, 3220782), (138, 3034070), (156, 2683985), (195, 2147188), (230, 1820442), (260, 1610391), (276, 1517035), (299, 1400340), (345, 1213628), (390, 1073594), (460, 910221), (598, 700170), (690, 606814), (780, 536797), (897, 466780), (1196, 350085), (1380, 303407), (1495, 280068), (1794, 233390), (2990, 140034), (3588, 116695), (4485, 93356), (5980, 70017), (8970, 46678), (17940, 23339)]