719667360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7039}}^1$

素因数の和:7131

約数の個数: 144

約数和(自身を含む): 2490808320

約数和(自身を除く): 1771140960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 7039, 8520, 10224, 11360, 12780, 14078, 17040, 20448, 21117, 25560, 28156, 34080, 35195, 42234, 51120, 56312, 63351, 70390, 84468, 102240, 105585, 112624, 126702, 140780, 168936, 211170, 225248, 253404, 281560, 316755, 337872, 422340, 499769, 506808, 563120, 633510, 675744, 844680, 999538, 1013616, 1126240, 1267020, 1499307, 1689360, 1999076, 2027232, 2498845, 2534040, 2998614, 3378720, 3998152, 4497921, 4997690, 5068080, 5997228, 7496535, 7996304, 8995842, 9995380, 10136160, 11994456, 14993070, 15992608, 17991684, 19990760, 22489605, 23988912, 29986140, 35983368, 39981520, 44979210, 47977824, 59972280, 71966736, 79963040, 89958420, 119944560, 143933472, 179916840, 239889120, 359833680, 719667360]

約数ペア:

[(1, 719667360), (2, 359833680), (3, 239889120), (4, 179916840), (5, 143933472), (6, 119944560), (8, 89958420), (9, 79963040), (10, 71966736), (12, 59972280), (15, 47977824), (16, 44979210), (18, 39981520), (20, 35983368), (24, 29986140), (30, 23988912), (32, 22489605), (36, 19990760), (40, 17991684), (45, 15992608), (48, 14993070), (60, 11994456), (71, 10136160), (72, 9995380), (80, 8995842), (90, 7996304), (96, 7496535), (120, 5997228), (142, 5068080), (144, 4997690), (160, 4497921), (180, 3998152), (213, 3378720), (240, 2998614), (284, 2534040), (288, 2498845), (355, 2027232), (360, 1999076), (426, 1689360), (480, 1499307), (568, 1267020), (639, 1126240), (710, 1013616), (720, 999538), (852, 844680), (1065, 675744), (1136, 633510), (1278, 563120), (1420, 506808), (1440, 499769), (1704, 422340), (2130, 337872), (2272, 316755), (2556, 281560), (2840, 253404), (3195, 225248), (3408, 211170), (4260, 168936), (5112, 140780), (5680, 126702), (6390, 112624), (6816, 105585), (7039, 102240), (8520, 84468), (10224, 70390), (11360, 63351), (12780, 56312), (14078, 51120), (17040, 42234), (20448, 35195), (21117, 34080), (25560, 28156)]