3380213440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4146

約数の個数: 112

約数和(自身を含む): 8385194304

約数和(自身を除く): 5004980864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 71, 74, 80, 142, 148, 160, 185, 284, 296, 320, 355, 370, 568, 592, 710, 740, 1136, 1184, 1420, 1480, 2272, 2368, 2627, 2840, 2960, 4021, 4544, 5254, 5680, 5920, 8042, 10508, 11360, 11840, 13135, 16084, 20105, 21016, 22720, 26270, 32168, 40210, 42032, 52540, 64336, 80420, 84064, 105080, 128672, 148777, 160840, 168128, 210160, 257344, 285491, 297554, 321680, 420320, 570982, 595108, 643360, 743885, 840640, 1141964, 1190216, 1286720, 1427455, 1487770, 2283928, 2380432, 2854910, 2975540, 4567856, 4760864, 5709820, 5951080, 9135712, 9521728, 10563167, 11419640, 11902160, 18271424, 21126334, 22839280, 23804320, 42252668, 45678560, 47608640, 52815835, 84505336, 91357120, 105631670, 169010672, 211263340, 338021344, 422526680, 676042688, 845053360, 1690106720, 3380213440]

約数ペア:

[(1, 3380213440), (2, 1690106720), (4, 845053360), (5, 676042688), (8, 422526680), (10, 338021344), (16, 211263340), (20, 169010672), (32, 105631670), (37, 91357120), (40, 84505336), (64, 52815835), (71, 47608640), (74, 45678560), (80, 42252668), (142, 23804320), (148, 22839280), (160, 21126334), (185, 18271424), (284, 11902160), (296, 11419640), (320, 10563167), (355, 9521728), (370, 9135712), (568, 5951080), (592, 5709820), (710, 4760864), (740, 4567856), (1136, 2975540), (1184, 2854910), (1420, 2380432), (1480, 2283928), (2272, 1487770), (2368, 1427455), (2627, 1286720), (2840, 1190216), (2960, 1141964), (4021, 840640), (4544, 743885), (5254, 643360), (5680, 595108), (5920, 570982), (8042, 420320), (10508, 321680), (11360, 297554), (11840, 285491), (13135, 257344), (16084, 210160), (20105, 168128), (21016, 160840), (22720, 148777), (26270, 128672), (32168, 105080), (40210, 84064), (42032, 80420), (52540, 64336)]