2048525640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2274

約数の個数: 320

約数和(自身を含む): 8064524160

約数和(自身を除く): 6015998520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 492, 504, 540, 567, 574, 615, 630, 648, 738, 756, 810, 820, 840, 861, 945, 984, 1080, 1107, 1134, 1148, 1230, 1260, 1435, 1476, 1512, 1620, 1640, 1722, 1845, 1890, 2203, 2214, 2268, 2296, 2460, 2520, 2583, 2835, 2870, 2952, 3240, 3321, 3444, 3690, 3780, 4305, 4406, 4428, 4536, 4920, 5166, 5535, 5670, 5740, 6609, 6642, 6888, 7380, 7560, 7749, 8610, 8812, 8856, 10332, 11015, 11070, 11340, 11480, 12915, 13218, 13284, 14760, 15421, 15498, 16605, 17220, 17624, 19827, 20664, 22030, 22140, 22680, 23247, 25830, 26436, 26568, 30842, 30996, 33045, 33210, 34440, 38745, 39654, 44060, 44280, 46263, 46494, 51660, 52872, 59481, 61684, 61992, 66090, 66420, 77105, 77490, 79308, 88120, 90323, 92526, 92988, 99135, 103320, 116235, 118962, 123368, 132180, 132840, 138789, 154210, 154980, 158616, 178443, 180646, 185052, 185976, 198270, 231315, 232470, 237924, 264360, 270969, 277578, 297405, 308420, 309960, 356886, 361292, 370104, 396540, 416367, 451615, 462630, 464940, 475848, 541938, 555156, 594810, 616840, 632261, 693945, 713772, 722584, 793080, 812907, 832734, 892215, 903230, 925260, 929880, 1083876, 1110312, 1189620, 1249101, 1264522, 1354845, 1387890, 1427544, 1625814, 1665468, 1784430, 1806460, 1850520, 1896783, 2081835, 2167752, 2379240, 2438721, 2498202, 2529044, 2709690, 2775780, 3161305, 3251628, 3330936, 3568860, 3612920, 3793566, 4064535, 4163670, 4877442, 4996404, 5058088, 5419380, 5551560, 5690349, 6245505, 6322610, 6503256, 7137720, 7316163, 7587132, 8129070, 8327340, 9483915, 9754884, 9992808, 10838760, 11380698, 12193605, 12491010, 12645220, 14632326, 15174264, 16258140, 16654680, 17071047, 18967830, 19509768, 22761396, 24387210, 24982020, 25290440, 28451745, 29264652, 32516280, 34142094, 36580815, 37935660, 45522792, 48774420, 49964040, 51213141, 56903490, 58529304, 68284188, 73161630, 75871320, 85355235, 97548840, 102426282, 113806980, 136568376, 146323260, 170710470, 204852564, 227613960, 256065705, 292646520, 341420940, 409705128, 512131410, 682841880, 1024262820, 2048525640]

約数ペア:

[(1, 2048525640), (2, 1024262820), (3, 682841880), (4, 512131410), (5, 409705128), (6, 341420940), (7, 292646520), (8, 256065705), (9, 227613960), (10, 204852564), (12, 170710470), (14, 146323260), (15, 136568376), (18, 113806980), (20, 102426282), (21, 97548840), (24, 85355235), (27, 75871320), (28, 73161630), (30, 68284188), (35, 58529304), (36, 56903490), (40, 51213141), (41, 49964040), (42, 48774420), (45, 45522792), (54, 37935660), (56, 36580815), (60, 34142094), (63, 32516280), (70, 29264652), (72, 28451745), (81, 25290440), (82, 24982020), (84, 24387210), (90, 22761396), (105, 19509768), (108, 18967830), (120, 17071047), (123, 16654680), (126, 16258140), (135, 15174264), (140, 14632326), (162, 12645220), (164, 12491010), (168, 12193605), (180, 11380698), (189, 10838760), (205, 9992808), (210, 9754884), (216, 9483915), (246, 8327340), (252, 8129070), (270, 7587132), (280, 7316163), (287, 7137720), (315, 6503256), (324, 6322610), (328, 6245505), (360, 5690349), (369, 5551560), (378, 5419380), (405, 5058088), (410, 4996404), (420, 4877442), (492, 4163670), (504, 4064535), (540, 3793566), (567, 3612920), (574, 3568860), (615, 3330936), (630, 3251628), (648, 3161305), (738, 2775780), (756, 2709690), (810, 2529044), (820, 2498202), (840, 2438721), (861, 2379240), (945, 2167752), (984, 2081835), (1080, 1896783), (1107, 1850520), (1134, 1806460), (1148, 1784430), (1230, 1665468), (1260, 1625814), (1435, 1427544), (1476, 1387890), (1512, 1354845), (1620, 1264522), (1640, 1249101), (1722, 1189620), (1845, 1110312), (1890, 1083876), (2203, 929880), (2214, 925260), (2268, 903230), (2296, 892215), (2460, 832734), (2520, 812907), (2583, 793080), (2835, 722584), (2870, 713772), (2952, 693945), (3240, 632261), (3321, 616840), (3444, 594810), (3690, 555156), (3780, 541938), (4305, 475848), (4406, 464940), (4428, 462630), (4536, 451615), (4920, 416367), (5166, 396540), (5535, 370104), (5670, 361292), (5740, 356886), (6609, 309960), (6642, 308420), (6888, 297405), (7380, 277578), (7560, 270969), (7749, 264360), (8610, 237924), (8812, 232470), (8856, 231315), (10332, 198270), (11015, 185976), (11070, 185052), (11340, 180646), (11480, 178443), (12915, 158616), (13218, 154980), (13284, 154210), (14760, 138789), (15421, 132840), (15498, 132180), (16605, 123368), (17220, 118962), (17624, 116235), (19827, 103320), (20664, 99135), (22030, 92988), (22140, 92526), (22680, 90323), (23247, 88120), (25830, 79308), (26436, 77490), (26568, 77105), (30842, 66420), (30996, 66090), (33045, 61992), (33210, 61684), (34440, 59481), (38745, 52872), (39654, 51660), (44060, 46494), (44280, 46263)]