968653280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 2819432448

約数和(自身を除く): 1850779168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 736, 805, 868, 920, 992, 1085, 1120, 1213, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2426, 2480, 2576, 2852, 3220, 3472, 3565, 3680, 4340, 4852, 4960, 4991, 5152, 5704, 6065, 6440, 6944, 7130, 8491, 8680, 9704, 9982, 11408, 12130, 12880, 14260, 16982, 17360, 19408, 19964, 22816, 24260, 24955, 25760, 27899, 28520, 33964, 34720, 37603, 38816, 39928, 42455, 48520, 49910, 55798, 57040, 67928, 75206, 79856, 84910, 97040, 99820, 111596, 114080, 135856, 139495, 150412, 159712, 169820, 188015, 194080, 195293, 199640, 223192, 263221, 271712, 278990, 300824, 339640, 376030, 390586, 399280, 446384, 526442, 557980, 601648, 679280, 752060, 781172, 798560, 864869, 892768, 976465, 1052884, 1115960, 1203296, 1316105, 1358560, 1504120, 1562344, 1729738, 1952930, 2105768, 2231920, 2632210, 3008240, 3124688, 3459476, 3905860, 4211536, 4324345, 4463840, 5264420, 6016480, 6054083, 6249376, 6918952, 7811720, 8423072, 8648690, 10528840, 12108166, 13837904, 15623440, 17297380, 21057680, 24216332, 27675808, 30270415, 31246880, 34594760, 42115360, 48432664, 60540830, 69189520, 96865328, 121081660, 138379040, 193730656, 242163320, 484326640, 968653280]

約数ペア:

[(1, 968653280), (2, 484326640), (4, 242163320), (5, 193730656), (7, 138379040), (8, 121081660), (10, 96865328), (14, 69189520), (16, 60540830), (20, 48432664), (23, 42115360), (28, 34594760), (31, 31246880), (32, 30270415), (35, 27675808), (40, 24216332), (46, 21057680), (56, 17297380), (62, 15623440), (70, 13837904), (80, 12108166), (92, 10528840), (112, 8648690), (115, 8423072), (124, 7811720), (140, 6918952), (155, 6249376), (160, 6054083), (161, 6016480), (184, 5264420), (217, 4463840), (224, 4324345), (230, 4211536), (248, 3905860), (280, 3459476), (310, 3124688), (322, 3008240), (368, 2632210), (434, 2231920), (460, 2105768), (496, 1952930), (560, 1729738), (620, 1562344), (644, 1504120), (713, 1358560), (736, 1316105), (805, 1203296), (868, 1115960), (920, 1052884), (992, 976465), (1085, 892768), (1120, 864869), (1213, 798560), (1240, 781172), (1288, 752060), (1426, 679280), (1610, 601648), (1736, 557980), (1840, 526442), (2170, 446384), (2426, 399280), (2480, 390586), (2576, 376030), (2852, 339640), (3220, 300824), (3472, 278990), (3565, 271712), (3680, 263221), (4340, 223192), (4852, 199640), (4960, 195293), (4991, 194080), (5152, 188015), (5704, 169820), (6065, 159712), (6440, 150412), (6944, 139495), (7130, 135856), (8491, 114080), (8680, 111596), (9704, 99820), (9982, 97040), (11408, 84910), (12130, 79856), (12880, 75206), (14260, 67928), (16982, 57040), (17360, 55798), (19408, 49910), (19964, 48520), (22816, 42455), (24260, 39928), (24955, 38816), (25760, 37603), (27899, 34720), (28520, 33964)]