2694847360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{135829}}^1$

素因数の和:135879

約数の個数: 64

約数和(自身を含む): 6650236800

約数和(自身を除く): 3955389440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 135829, 271658, 543316, 679145, 1086632, 1358290, 2173264, 2716580, 4210699, 4346528, 5433160, 8421398, 8693056, 10866320, 16842796, 17386112, 21053495, 21732640, 33685592, 42106990, 43465280, 67371184, 84213980, 86930560, 134742368, 168427960, 269484736, 336855920, 538969472, 673711840, 1347423680, 2694847360]

約数ペア:

[(1, 2694847360), (2, 1347423680), (4, 673711840), (5, 538969472), (8, 336855920), (10, 269484736), (16, 168427960), (20, 134742368), (31, 86930560), (32, 84213980), (40, 67371184), (62, 43465280), (64, 42106990), (80, 33685592), (124, 21732640), (128, 21053495), (155, 17386112), (160, 16842796), (248, 10866320), (310, 8693056), (320, 8421398), (496, 5433160), (620, 4346528), (640, 4210699), (992, 2716580), (1240, 2173264), (1984, 1358290), (2480, 1086632), (3968, 679145), (4960, 543316), (9920, 271658), (19840, 135829)]