1799558880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13063}}^1$

素因数の和:13129

約数の個数: 192

約数和(自身を含む): 6636930048

約数和(自身を除く): 4837371168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13063, 13776, 17220, 19680, 22960, 26126, 27552, 34440, 39189, 45920, 52252, 65315, 68880, 78378, 91441, 104504, 130630, 137760, 156756, 182882, 195945, 209008, 261260, 274323, 313512, 365764, 391890, 418016, 457205, 522520, 535583, 548646, 627024, 731528, 783780, 914410, 1045040, 1071166, 1097292, 1254048, 1371615, 1463056, 1567560, 1606749, 1828820, 2090080, 2142332, 2194584, 2677915, 2743230, 2926112, 3135120, 3213498, 3657640, 3749081, 4284664, 4389168, 5355830, 5486460, 6270240, 6426996, 7315280, 7498162, 8033745, 8569328, 8778336, 10711660, 10972920, 11247243, 12853992, 14630560, 14996324, 16067490, 17138656, 18745405, 21423320, 21945840, 22494486, 25707984, 29992648, 32134980, 37490810, 42846640, 43891680, 44988972, 51415968, 56236215, 59985296, 64269960, 74981620, 85693280, 89977944, 112472430, 119970592, 128539920, 149963240, 179955888, 224944860, 257079840, 299926480, 359911776, 449889720, 599852960, 899779440, 1799558880]

約数ペア:

[(1, 1799558880), (2, 899779440), (3, 599852960), (4, 449889720), (5, 359911776), (6, 299926480), (7, 257079840), (8, 224944860), (10, 179955888), (12, 149963240), (14, 128539920), (15, 119970592), (16, 112472430), (20, 89977944), (21, 85693280), (24, 74981620), (28, 64269960), (30, 59985296), (32, 56236215), (35, 51415968), (40, 44988972), (41, 43891680), (42, 42846640), (48, 37490810), (56, 32134980), (60, 29992648), (70, 25707984), (80, 22494486), (82, 21945840), (84, 21423320), (96, 18745405), (105, 17138656), (112, 16067490), (120, 14996324), (123, 14630560), (140, 12853992), (160, 11247243), (164, 10972920), (168, 10711660), (205, 8778336), (210, 8569328), (224, 8033745), (240, 7498162), (246, 7315280), (280, 6426996), (287, 6270240), (328, 5486460), (336, 5355830), (410, 4389168), (420, 4284664), (480, 3749081), (492, 3657640), (560, 3213498), (574, 3135120), (615, 2926112), (656, 2743230), (672, 2677915), (820, 2194584), (840, 2142332), (861, 2090080), (984, 1828820), (1120, 1606749), (1148, 1567560), (1230, 1463056), (1312, 1371615), (1435, 1254048), (1640, 1097292), (1680, 1071166), (1722, 1045040), (1968, 914410), (2296, 783780), (2460, 731528), (2870, 627024), (3280, 548646), (3360, 535583), (3444, 522520), (3936, 457205), (4305, 418016), (4592, 391890), (4920, 365764), (5740, 313512), (6560, 274323), (6888, 261260), (8610, 209008), (9184, 195945), (9840, 182882), (11480, 156756), (13063, 137760), (13776, 130630), (17220, 104504), (19680, 91441), (22960, 78378), (26126, 68880), (27552, 65315), (34440, 52252), (39189, 45920)]