1960889280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2963

約数の個数: 224

約数和(自身を含む): 7186842624

約数和(自身を除く): 5225953344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 412, 420, 448, 480, 515, 560, 618, 672, 721, 824, 840, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 2060, 2163, 2240, 2472, 2833, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4944, 5666, 5768, 6180, 6592, 6720, 7210, 8240, 8499, 8652, 9888, 10815, 11332, 11536, 12360, 14165, 14420, 16480, 16998, 17304, 19776, 19831, 21630, 22664, 23072, 24720, 28330, 28840, 32960, 33996, 34608, 39662, 42495, 43260, 45328, 46144, 49440, 56660, 57680, 59493, 67992, 69216, 79324, 84990, 86520, 90656, 98880, 99155, 113320, 115360, 118986, 135984, 138432, 158648, 169980, 173040, 181312, 198310, 226640, 230720, 237972, 271968, 291799, 297465, 317296, 339960, 346080, 396620, 453280, 475944, 543936, 583598, 594930, 634592, 679920, 692160, 793240, 875397, 906560, 951888, 1167196, 1189860, 1269184, 1359840, 1458995, 1586480, 1750794, 1903776, 2042593, 2334392, 2379720, 2719680, 2917990, 3172960, 3501588, 3807552, 4085186, 4376985, 4668784, 4759440, 5835980, 6127779, 6345920, 7003176, 8170372, 8753970, 9337568, 9518880, 10212965, 11671960, 12255558, 14006352, 16340744, 17507940, 18675136, 19037760, 20425930, 23343920, 24511116, 28012704, 30638895, 32681488, 35015880, 40851860, 46687840, 49022232, 56025408, 61277790, 65362976, 70031760, 81703720, 93375680, 98044464, 122555580, 130725952, 140063520, 163407440, 196088928, 245111160, 280127040, 326814880, 392177856, 490222320, 653629760, 980444640, 1960889280]

約数ペア:

[(1, 1960889280), (2, 980444640), (3, 653629760), (4, 490222320), (5, 392177856), (6, 326814880), (7, 280127040), (8, 245111160), (10, 196088928), (12, 163407440), (14, 140063520), (15, 130725952), (16, 122555580), (20, 98044464), (21, 93375680), (24, 81703720), (28, 70031760), (30, 65362976), (32, 61277790), (35, 56025408), (40, 49022232), (42, 46687840), (48, 40851860), (56, 35015880), (60, 32681488), (64, 30638895), (70, 28012704), (80, 24511116), (84, 23343920), (96, 20425930), (103, 19037760), (105, 18675136), (112, 17507940), (120, 16340744), (140, 14006352), (160, 12255558), (168, 11671960), (192, 10212965), (206, 9518880), (210, 9337568), (224, 8753970), (240, 8170372), (280, 7003176), (309, 6345920), (320, 6127779), (336, 5835980), (412, 4759440), (420, 4668784), (448, 4376985), (480, 4085186), (515, 3807552), (560, 3501588), (618, 3172960), (672, 2917990), (721, 2719680), (824, 2379720), (840, 2334392), (960, 2042593), (1030, 1903776), (1120, 1750794), (1236, 1586480), (1344, 1458995), (1442, 1359840), (1545, 1269184), (1648, 1189860), (1680, 1167196), (2060, 951888), (2163, 906560), (2240, 875397), (2472, 793240), (2833, 692160), (2884, 679920), (3090, 634592), (3296, 594930), (3360, 583598), (3605, 543936), (4120, 475944), (4326, 453280), (4944, 396620), (5666, 346080), (5768, 339960), (6180, 317296), (6592, 297465), (6720, 291799), (7210, 271968), (8240, 237972), (8499, 230720), (8652, 226640), (9888, 198310), (10815, 181312), (11332, 173040), (11536, 169980), (12360, 158648), (14165, 138432), (14420, 135984), (16480, 118986), (16998, 115360), (17304, 113320), (19776, 99155), (19831, 98880), (21630, 90656), (22664, 86520), (23072, 84990), (24720, 79324), (28330, 69216), (28840, 67992), (32960, 59493), (33996, 57680), (34608, 56660), (39662, 49440), (42495, 46144), (43260, 45328)]