859806080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 2500485120

約数和(自身を除く): 1640679040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 112, 124, 128, 140, 151, 155, 160, 164, 205, 217, 224, 248, 280, 287, 302, 310, 320, 328, 410, 434, 448, 496, 560, 574, 604, 620, 640, 656, 755, 820, 868, 896, 992, 1057, 1085, 1120, 1148, 1208, 1240, 1271, 1312, 1435, 1510, 1640, 1736, 1984, 2114, 2170, 2240, 2296, 2416, 2480, 2542, 2624, 2870, 3020, 3280, 3472, 3968, 4228, 4340, 4480, 4592, 4681, 4832, 4960, 5084, 5248, 5285, 5740, 6040, 6191, 6355, 6560, 6944, 8456, 8680, 8897, 9184, 9362, 9664, 9920, 10168, 10570, 11480, 12080, 12382, 12710, 13120, 13888, 16912, 17360, 17794, 18368, 18724, 19328, 19840, 20336, 21140, 22960, 23405, 24160, 24764, 25420, 26240, 27776, 30955, 32767, 33824, 34720, 35588, 36736, 37448, 40672, 42280, 43337, 44485, 45920, 46810, 48320, 49528, 50840, 61910, 65534, 67648, 69440, 71176, 74896, 81344, 84560, 86674, 88970, 91840, 93620, 96640, 99056, 101680, 123820, 131068, 135296, 138880, 142352, 149792, 162688, 163835, 169120, 173348, 177940, 183680, 187240, 191921, 198112, 203360, 216685, 247640, 262136, 284704, 299584, 327670, 338240, 346696, 355880, 374480, 383842, 396224, 406720, 433370, 495280, 524272, 569408, 599168, 655340, 676480, 693392, 711760, 748960, 767684, 792448, 813440, 866740, 959605, 990560, 1048544, 1138816, 1310680, 1343447, 1386784, 1423520, 1497920, 1535368, 1733480, 1919210, 1981120, 2097088, 2621360, 2686894, 2773568, 2847040, 2995840, 3070736, 3466960, 3838420, 3962240, 4194176, 5242720, 5373788, 5547136, 5694080, 6141472, 6717235, 6933920, 7676840, 10485440, 10747576, 12282944, 13434470, 13867840, 15353680, 20970880, 21495152, 24565888, 26868940, 27735680, 30707360, 42990304, 53737880, 61414720, 85980608, 107475760, 122829440, 171961216, 214951520, 429903040, 859806080]

約数ペア:

[(1, 859806080), (2, 429903040), (4, 214951520), (5, 171961216), (7, 122829440), (8, 107475760), (10, 85980608), (14, 61414720), (16, 53737880), (20, 42990304), (28, 30707360), (31, 27735680), (32, 26868940), (35, 24565888), (40, 21495152), (41, 20970880), (56, 15353680), (62, 13867840), (64, 13434470), (70, 12282944), (80, 10747576), (82, 10485440), (112, 7676840), (124, 6933920), (128, 6717235), (140, 6141472), (151, 5694080), (155, 5547136), (160, 5373788), (164, 5242720), (205, 4194176), (217, 3962240), (224, 3838420), (248, 3466960), (280, 3070736), (287, 2995840), (302, 2847040), (310, 2773568), (320, 2686894), (328, 2621360), (410, 2097088), (434, 1981120), (448, 1919210), (496, 1733480), (560, 1535368), (574, 1497920), (604, 1423520), (620, 1386784), (640, 1343447), (656, 1310680), (755, 1138816), (820, 1048544), (868, 990560), (896, 959605), (992, 866740), (1057, 813440), (1085, 792448), (1120, 767684), (1148, 748960), (1208, 711760), (1240, 693392), (1271, 676480), (1312, 655340), (1435, 599168), (1510, 569408), (1640, 524272), (1736, 495280), (1984, 433370), (2114, 406720), (2170, 396224), (2240, 383842), (2296, 374480), (2416, 355880), (2480, 346696), (2542, 338240), (2624, 327670), (2870, 299584), (3020, 284704), (3280, 262136), (3472, 247640), (3968, 216685), (4228, 203360), (4340, 198112), (4480, 191921), (4592, 187240), (4681, 183680), (4832, 177940), (4960, 173348), (5084, 169120), (5248, 163835), (5285, 162688), (5740, 149792), (6040, 142352), (6191, 138880), (6355, 135296), (6560, 131068), (6944, 123820), (8456, 101680), (8680, 99056), (8897, 96640), (9184, 93620), (9362, 91840), (9664, 88970), (9920, 86674), (10168, 84560), (10570, 81344), (11480, 74896), (12080, 71176), (12382, 69440), (12710, 67648), (13120, 65534), (13888, 61910), (16912, 50840), (17360, 49528), (17794, 48320), (18368, 46810), (18724, 45920), (19328, 44485), (19840, 43337), (20336, 42280), (21140, 40672), (22960, 37448), (23405, 36736), (24160, 35588), (24764, 34720), (25420, 33824), (26240, 32767), (27776, 30955)]