2137839360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17959}}^1$

素因数の和:18014

約数の個数: 144

約数和(自身を含む): 7048366080

約数和(自身を除く): 4910526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 17959, 19840, 23808, 29760, 35918, 39680, 53877, 59520, 71836, 89795, 107754, 119040, 143672, 179590, 215508, 269385, 287344, 359180, 431016, 538770, 556729, 574688, 718360, 862032, 1077540, 1113458, 1149376, 1436720, 1670187, 1724064, 2155080, 2226916, 2298752, 2783645, 2873440, 3340374, 3448128, 4310160, 4453832, 4597504, 5567290, 5746880, 6680748, 6896256, 8350935, 8620320, 8907664, 11134580, 11493760, 13361496, 13792512, 16701870, 17240640, 17815328, 22269160, 22987520, 26722992, 33403740, 34481280, 35630656, 44538320, 53445984, 66807480, 68962560, 71261312, 89076640, 106891968, 133614960, 142522624, 178153280, 213783936, 267229920, 356306560, 427567872, 534459840, 712613120, 1068919680, 2137839360]

約数ペア:

[(1, 2137839360), (2, 1068919680), (3, 712613120), (4, 534459840), (5, 427567872), (6, 356306560), (8, 267229920), (10, 213783936), (12, 178153280), (15, 142522624), (16, 133614960), (20, 106891968), (24, 89076640), (30, 71261312), (31, 68962560), (32, 66807480), (40, 53445984), (48, 44538320), (60, 35630656), (62, 34481280), (64, 33403740), (80, 26722992), (93, 22987520), (96, 22269160), (120, 17815328), (124, 17240640), (128, 16701870), (155, 13792512), (160, 13361496), (186, 11493760), (192, 11134580), (240, 8907664), (248, 8620320), (256, 8350935), (310, 6896256), (320, 6680748), (372, 5746880), (384, 5567290), (465, 4597504), (480, 4453832), (496, 4310160), (620, 3448128), (640, 3340374), (744, 2873440), (768, 2783645), (930, 2298752), (960, 2226916), (992, 2155080), (1240, 1724064), (1280, 1670187), (1488, 1436720), (1860, 1149376), (1920, 1113458), (1984, 1077540), (2480, 862032), (2976, 718360), (3720, 574688), (3840, 556729), (3968, 538770), (4960, 431016), (5952, 359180), (7440, 287344), (7936, 269385), (9920, 215508), (11904, 179590), (14880, 143672), (17959, 119040), (19840, 107754), (23808, 89795), (29760, 71836), (35918, 59520), (39680, 53877)]