1439383140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47317}}^1$

素因数の和:47358

約数の個数: 108

約数和(自身を含む): 4727919924

約数和(自身を除く): 3288536784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 47317, 94634, 141951, 189268, 236585, 283902, 425853, 473170, 567804, 615121, 709755, 851706, 946340, 1230242, 1419510, 1703412, 1845363, 2129265, 2460484, 2839020, 3075605, 3690726, 4258530, 5536089, 6151210, 7381452, 7996573, 8517060, 9226815, 11072178, 12302420, 15993146, 18453630, 22144356, 23989719, 27680445, 31986292, 36907260, 39982865, 47979438, 55360890, 71969157, 79965730, 95958876, 110721780, 119948595, 143938314, 159931460, 239897190, 287876628, 359845785, 479794380, 719691570, 1439383140]

約数ペア:

[(1, 1439383140), (2, 719691570), (3, 479794380), (4, 359845785), (5, 287876628), (6, 239897190), (9, 159931460), (10, 143938314), (12, 119948595), (13, 110721780), (15, 95958876), (18, 79965730), (20, 71969157), (26, 55360890), (30, 47979438), (36, 39982865), (39, 36907260), (45, 31986292), (52, 27680445), (60, 23989719), (65, 22144356), (78, 18453630), (90, 15993146), (117, 12302420), (130, 11072178), (156, 9226815), (169, 8517060), (180, 7996573), (195, 7381452), (234, 6151210), (260, 5536089), (338, 4258530), (390, 3690726), (468, 3075605), (507, 2839020), (585, 2460484), (676, 2129265), (780, 1845363), (845, 1703412), (1014, 1419510), (1170, 1230242), (1521, 946340), (1690, 851706), (2028, 709755), (2340, 615121), (2535, 567804), (3042, 473170), (3380, 425853), (5070, 283902), (6084, 236585), (7605, 189268), (10140, 141951), (15210, 94634), (30420, 47317)]