218302928040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42306769}}^1$

素因数の和:42306826

約数の個数: 64

約数和(自身を含む): 670139236800

約数和(自身を除く): 451836308760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 42306769, 84613538, 126920307, 169227076, 211533845, 253840614, 338454152, 423067690, 507681228, 634601535, 846135380, 1015362456, 1269203070, 1692270760, 1819191067, 2538406140, 3638382134, 5076812280, 5457573201, 7276764268, 9095955335, 10915146402, 14553528536, 18191910670, 21830292804, 27287866005, 36383821340, 43660585608, 54575732010, 72767642680, 109151464020, 218302928040]

約数ペア:

[(1, 218302928040), (2, 109151464020), (3, 72767642680), (4, 54575732010), (5, 43660585608), (6, 36383821340), (8, 27287866005), (10, 21830292804), (12, 18191910670), (15, 14553528536), (20, 10915146402), (24, 9095955335), (30, 7276764268), (40, 5457573201), (43, 5076812280), (60, 3638382134), (86, 2538406140), (120, 1819191067), (129, 1692270760), (172, 1269203070), (215, 1015362456), (258, 846135380), (344, 634601535), (430, 507681228), (516, 423067690), (645, 338454152), (860, 253840614), (1032, 211533845), (1290, 169227076), (1720, 126920307), (2580, 84613538), (5160, 42306769)]