9370875920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{539797}}^1$

素因数の和:539848

約数の個数: 80

約数和(自身を含む): 25703021568

約数和(自身を除く): 16332145648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 539797, 1079594, 2159188, 2698985, 3778579, 4318376, 5397970, 7557158, 8636752, 10795940, 15114316, 16733707, 18892895, 21591880, 30228632, 33467414, 37785790, 43183760, 60457264, 66934828, 75571580, 83668535, 117135949, 133869656, 151143160, 167337070, 234271898, 267739312, 302286320, 334674140, 468543796, 585679745, 669348280, 937087592, 1171359490, 1338696560, 1874175184, 2342718980, 4685437960, 9370875920]

約数ペア:

[(1, 9370875920), (2, 4685437960), (4, 2342718980), (5, 1874175184), (7, 1338696560), (8, 1171359490), (10, 937087592), (14, 669348280), (16, 585679745), (20, 468543796), (28, 334674140), (31, 302286320), (35, 267739312), (40, 234271898), (56, 167337070), (62, 151143160), (70, 133869656), (80, 117135949), (112, 83668535), (124, 75571580), (140, 66934828), (155, 60457264), (217, 43183760), (248, 37785790), (280, 33467414), (310, 30228632), (434, 21591880), (496, 18892895), (560, 16733707), (620, 15114316), (868, 10795940), (1085, 8636752), (1240, 7557158), (1736, 5397970), (2170, 4318376), (2480, 3778579), (3472, 2698985), (4340, 2159188), (8680, 1079594), (17360, 539797)]