726524280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106217}}^1$

素因数の和:106253

約数の個数: 96

約数和(自身を含む): 2485501200

約数和(自身を除く): 1758976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 106217, 212434, 318651, 424868, 531085, 637302, 849736, 955953, 1062170, 1274604, 1593255, 1911906, 2018123, 2124340, 2549208, 3186510, 3823812, 4036246, 4248680, 4779765, 6054369, 6373020, 7647624, 8072492, 9559530, 10090615, 12108738, 12746040, 16144984, 18163107, 19119060, 20181230, 24217476, 30271845, 36326214, 38238120, 40362460, 48434952, 60543690, 72652428, 80724920, 90815535, 121087380, 145304856, 181631070, 242174760, 363262140, 726524280]

約数ペア:

[(1, 726524280), (2, 363262140), (3, 242174760), (4, 181631070), (5, 145304856), (6, 121087380), (8, 90815535), (9, 80724920), (10, 72652428), (12, 60543690), (15, 48434952), (18, 40362460), (19, 38238120), (20, 36326214), (24, 30271845), (30, 24217476), (36, 20181230), (38, 19119060), (40, 18163107), (45, 16144984), (57, 12746040), (60, 12108738), (72, 10090615), (76, 9559530), (90, 8072492), (95, 7647624), (114, 6373020), (120, 6054369), (152, 4779765), (171, 4248680), (180, 4036246), (190, 3823812), (228, 3186510), (285, 2549208), (342, 2124340), (360, 2018123), (380, 1911906), (456, 1593255), (570, 1274604), (684, 1062170), (760, 955953), (855, 849736), (1140, 637302), (1368, 531085), (1710, 424868), (2280, 318651), (3420, 212434), (6840, 106217)]