410736420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3663

約数の個数: 120

約数和(自身を含む): 1307009088

約数和(自身を除く): 896272668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3571, 3834, 4260, 5751, 6390, 7142, 7668, 9585, 10713, 11502, 12780, 14284, 17855, 19170, 21426, 23004, 28755, 32139, 35710, 38340, 42852, 53565, 57510, 64278, 71420, 96417, 107130, 115020, 128556, 160695, 192834, 214260, 253541, 289251, 321390, 385668, 482085, 507082, 578502, 642780, 760623, 964170, 1014164, 1157004, 1267705, 1446255, 1521246, 1928340, 2281869, 2535410, 2892510, 3042492, 3803115, 4563738, 5070820, 5785020, 6845607, 7606230, 9127476, 11409345, 13691214, 15212460, 20536821, 22818690, 27382428, 34228035, 41073642, 45637380, 68456070, 82147284, 102684105, 136912140, 205368210, 410736420]

約数ペア:

[(1, 410736420), (2, 205368210), (3, 136912140), (4, 102684105), (5, 82147284), (6, 68456070), (9, 45637380), (10, 41073642), (12, 34228035), (15, 27382428), (18, 22818690), (20, 20536821), (27, 15212460), (30, 13691214), (36, 11409345), (45, 9127476), (54, 7606230), (60, 6845607), (71, 5785020), (81, 5070820), (90, 4563738), (108, 3803115), (135, 3042492), (142, 2892510), (162, 2535410), (180, 2281869), (213, 1928340), (270, 1521246), (284, 1446255), (324, 1267705), (355, 1157004), (405, 1014164), (426, 964170), (540, 760623), (639, 642780), (710, 578502), (810, 507082), (852, 482085), (1065, 385668), (1278, 321390), (1420, 289251), (1620, 253541), (1917, 214260), (2130, 192834), (2556, 160695), (3195, 128556), (3571, 115020), (3834, 107130), (4260, 96417), (5751, 71420), (6390, 64278), (7142, 57510), (7668, 53565), (9585, 42852), (10713, 38340), (11502, 35710), (12780, 32139), (14284, 28755), (17855, 23004), (19170, 21426)]