7442592840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12583}}^1$

素因数の和:12684

約数の個数: 192

約数和(自身を含む): 25441827840

約数和(自身を除く): 17999235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 180, 186, 212, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 530, 558, 620, 636, 744, 795, 930, 954, 1060, 1116, 1240, 1272, 1395, 1590, 1643, 1860, 1908, 2120, 2232, 2385, 2790, 3180, 3286, 3720, 3816, 4770, 4929, 5580, 6360, 6572, 8215, 9540, 9858, 11160, 12583, 13144, 14787, 16430, 19080, 19716, 24645, 25166, 29574, 32860, 37749, 39432, 49290, 50332, 59148, 62915, 65720, 73935, 75498, 98580, 100664, 113247, 118296, 125830, 147870, 150996, 188745, 197160, 226494, 251660, 295740, 301992, 377490, 390073, 452988, 503320, 566235, 591480, 666899, 754980, 780146, 905976, 1132470, 1170219, 1333798, 1509960, 1560292, 1950365, 2000697, 2264940, 2340438, 2667596, 3120584, 3334495, 3510657, 3900730, 4001394, 4529880, 4680876, 5335192, 5851095, 6002091, 6668990, 7021314, 7801460, 8002788, 9361752, 10003485, 11702190, 12004182, 13337980, 14042628, 15602920, 16005576, 17553285, 20006970, 20673869, 23404380, 24008364, 26675960, 28085256, 30010455, 35106570, 40013940, 41347738, 46808760, 48016728, 60020910, 62021607, 70213140, 80027880, 82695476, 103369345, 120041820, 124043214, 140426280, 165390952, 186064821, 206738690, 240083640, 248086428, 310108035, 372129642, 413477380, 496172856, 620216070, 744259284, 826954760, 930324105, 1240432140, 1488518568, 1860648210, 2480864280, 3721296420, 7442592840]

約数ペア:

[(1, 7442592840), (2, 3721296420), (3, 2480864280), (4, 1860648210), (5, 1488518568), (6, 1240432140), (8, 930324105), (9, 826954760), (10, 744259284), (12, 620216070), (15, 496172856), (18, 413477380), (20, 372129642), (24, 310108035), (30, 248086428), (31, 240083640), (36, 206738690), (40, 186064821), (45, 165390952), (53, 140426280), (60, 124043214), (62, 120041820), (72, 103369345), (90, 82695476), (93, 80027880), (106, 70213140), (120, 62021607), (124, 60020910), (155, 48016728), (159, 46808760), (180, 41347738), (186, 40013940), (212, 35106570), (248, 30010455), (265, 28085256), (279, 26675960), (310, 24008364), (318, 23404380), (360, 20673869), (372, 20006970), (424, 17553285), (465, 16005576), (477, 15602920), (530, 14042628), (558, 13337980), (620, 12004182), (636, 11702190), (744, 10003485), (795, 9361752), (930, 8002788), (954, 7801460), (1060, 7021314), (1116, 6668990), (1240, 6002091), (1272, 5851095), (1395, 5335192), (1590, 4680876), (1643, 4529880), (1860, 4001394), (1908, 3900730), (2120, 3510657), (2232, 3334495), (2385, 3120584), (2790, 2667596), (3180, 2340438), (3286, 2264940), (3720, 2000697), (3816, 1950365), (4770, 1560292), (4929, 1509960), (5580, 1333798), (6360, 1170219), (6572, 1132470), (8215, 905976), (9540, 780146), (9858, 754980), (11160, 666899), (12583, 591480), (13144, 566235), (14787, 503320), (16430, 452988), (19080, 390073), (19716, 377490), (24645, 301992), (25166, 295740), (29574, 251660), (32860, 226494), (37749, 197160), (39432, 188745), (49290, 150996), (50332, 147870), (59148, 125830), (62915, 118296), (65720, 113247), (73935, 100664), (75498, 98580)]