3848454080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2791}}^1$

素因数の和:2978

約数の個数: 112

約数和(自身を含む): 9531217920

約数和(自身を除く): 5682763840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 139, 155, 160, 248, 278, 310, 320, 496, 556, 620, 695, 992, 1112, 1240, 1390, 1984, 2224, 2480, 2780, 2791, 4309, 4448, 4960, 5560, 5582, 8618, 8896, 9920, 11120, 11164, 13955, 17236, 21545, 22240, 22328, 27910, 34472, 43090, 44480, 44656, 55820, 68944, 86180, 86521, 89312, 111640, 137888, 172360, 173042, 178624, 223280, 275776, 344720, 346084, 387949, 432605, 446560, 689440, 692168, 775898, 865210, 893120, 1378880, 1384336, 1551796, 1730420, 1939745, 2768672, 3103592, 3460840, 3879490, 5537344, 6207184, 6921680, 7758980, 12026419, 12414368, 13843360, 15517960, 24052838, 24828736, 27686720, 31035920, 48105676, 60132095, 62071840, 96211352, 120264190, 124143680, 192422704, 240528380, 384845408, 481056760, 769690816, 962113520, 1924227040, 3848454080]

約数ペア:

[(1, 3848454080), (2, 1924227040), (4, 962113520), (5, 769690816), (8, 481056760), (10, 384845408), (16, 240528380), (20, 192422704), (31, 124143680), (32, 120264190), (40, 96211352), (62, 62071840), (64, 60132095), (80, 48105676), (124, 31035920), (139, 27686720), (155, 24828736), (160, 24052838), (248, 15517960), (278, 13843360), (310, 12414368), (320, 12026419), (496, 7758980), (556, 6921680), (620, 6207184), (695, 5537344), (992, 3879490), (1112, 3460840), (1240, 3103592), (1390, 2768672), (1984, 1939745), (2224, 1730420), (2480, 1551796), (2780, 1384336), (2791, 1378880), (4309, 893120), (4448, 865210), (4960, 775898), (5560, 692168), (5582, 689440), (8618, 446560), (8896, 432605), (9920, 387949), (11120, 346084), (11164, 344720), (13955, 275776), (17236, 223280), (21545, 178624), (22240, 173042), (22328, 172360), (27910, 137888), (34472, 111640), (43090, 89312), (44480, 86521), (44656, 86180), (55820, 68944)]