1398502560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 384

約数和(自身を含む): 5492841984

約数和(自身を除く): 4094339424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 101, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 202, 208, 210, 224, 240, 260, 273, 280, 303, 312, 317, 336, 364, 390, 404, 416, 420, 455, 480, 505, 520, 546, 560, 606, 624, 634, 672, 707, 728, 780, 808, 840, 910, 951, 1010, 1040, 1092, 1120, 1212, 1248, 1268, 1313, 1365, 1414, 1456, 1515, 1560, 1585, 1616, 1680, 1820, 1902, 2020, 2080, 2121, 2184, 2219, 2424, 2536, 2626, 2730, 2828, 2912, 3030, 3120, 3170, 3232, 3360, 3535, 3640, 3804, 3939, 4040, 4121, 4242, 4368, 4438, 4755, 4848, 5072, 5252, 5460, 5656, 6060, 6240, 6340, 6565, 6657, 7070, 7280, 7608, 7878, 8080, 8242, 8484, 8736, 8876, 9191, 9510, 9696, 10144, 10504, 10605, 10920, 11095, 11312, 12120, 12363, 12680, 13130, 13314, 14140, 14560, 15216, 15756, 16160, 16484, 16968, 17752, 18382, 19020, 19695, 20605, 21008, 21210, 21840, 22190, 22624, 24240, 24726, 25360, 26260, 26628, 27573, 28280, 28847, 30432, 31512, 32017, 32968, 33285, 33936, 35504, 36764, 38040, 39390, 41210, 42016, 42420, 43680, 44380, 45955, 48480, 49452, 50720, 52520, 53256, 55146, 56560, 57694, 61815, 63024, 64034, 65936, 66570, 67872, 71008, 73528, 76080, 78780, 82420, 84840, 86541, 88760, 91910, 96051, 98904, 105040, 106512, 110292, 113120, 115388, 123630, 126048, 128068, 131872, 133140, 137865, 144235, 147056, 152160, 157560, 160085, 164840, 169680, 173082, 177520, 183820, 192102, 197808, 210080, 213024, 220584, 224119, 230776, 247260, 256136, 266280, 275730, 288470, 294112, 315120, 320170, 329680, 339360, 346164, 355040, 367640, 384204, 395616, 416221, 432705, 441168, 448238, 461552, 480255, 494520, 512272, 532560, 551460, 576940, 630240, 640340, 659360, 672357, 692328, 735280, 768408, 832442, 865410, 882336, 896476, 923104, 960510, 989040, 1024544, 1065120, 1102920, 1120595, 1153880, 1248663, 1280680, 1344714, 1384656, 1470560, 1536816, 1664884, 1730820, 1792952, 1921020, 1978080, 2081105, 2205840, 2241190, 2307760, 2497326, 2561360, 2689428, 2769312, 2913547, 3073632, 3329768, 3361785, 3461640, 3585904, 3842040, 4162210, 4411680, 4482380, 4615520, 4994652, 5122720, 5378856, 5827094, 6243315, 6659536, 6723570, 6923280, 7171808, 7684080, 8324420, 8740641, 8964760, 9989304, 10757712, 11654188, 12486630, 13319072, 13447140, 13846560, 14567735, 15368160, 16648840, 17481282, 17929520, 19978608, 21515424, 23308376, 24973260, 26894280, 29135470, 33297680, 34962564, 35859040, 39957216, 43703205, 46616752, 49946520, 53788560, 58270940, 66595360, 69925128, 87406410, 93233504, 99893040, 107577120, 116541880, 139850256, 174812820, 199786080, 233083760, 279700512, 349625640, 466167520, 699251280, 1398502560]

約数ペア:

[(1, 1398502560), (2, 699251280), (3, 466167520), (4, 349625640), (5, 279700512), (6, 233083760), (7, 199786080), (8, 174812820), (10, 139850256), (12, 116541880), (13, 107577120), (14, 99893040), (15, 93233504), (16, 87406410), (20, 69925128), (21, 66595360), (24, 58270940), (26, 53788560), (28, 49946520), (30, 46616752), (32, 43703205), (35, 39957216), (39, 35859040), (40, 34962564), (42, 33297680), (48, 29135470), (52, 26894280), (56, 24973260), (60, 23308376), (65, 21515424), (70, 19978608), (78, 17929520), (80, 17481282), (84, 16648840), (91, 15368160), (96, 14567735), (101, 13846560), (104, 13447140), (105, 13319072), (112, 12486630), (120, 11654188), (130, 10757712), (140, 9989304), (156, 8964760), (160, 8740641), (168, 8324420), (182, 7684080), (195, 7171808), (202, 6923280), (208, 6723570), (210, 6659536), (224, 6243315), (240, 5827094), (260, 5378856), (273, 5122720), (280, 4994652), (303, 4615520), (312, 4482380), (317, 4411680), (336, 4162210), (364, 3842040), (390, 3585904), (404, 3461640), (416, 3361785), (420, 3329768), (455, 3073632), (480, 2913547), (505, 2769312), (520, 2689428), (546, 2561360), (560, 2497326), (606, 2307760), (624, 2241190), (634, 2205840), (672, 2081105), (707, 1978080), (728, 1921020), (780, 1792952), (808, 1730820), (840, 1664884), (910, 1536816), (951, 1470560), (1010, 1384656), (1040, 1344714), (1092, 1280680), (1120, 1248663), (1212, 1153880), (1248, 1120595), (1268, 1102920), (1313, 1065120), (1365, 1024544), (1414, 989040), (1456, 960510), (1515, 923104), (1560, 896476), (1585, 882336), (1616, 865410), (1680, 832442), (1820, 768408), (1902, 735280), (2020, 692328), (2080, 672357), (2121, 659360), (2184, 640340), (2219, 630240), (2424, 576940), (2536, 551460), (2626, 532560), (2730, 512272), (2828, 494520), (2912, 480255), (3030, 461552), (3120, 448238), (3170, 441168), (3232, 432705), (3360, 416221), (3535, 395616), (3640, 384204), (3804, 367640), (3939, 355040), (4040, 346164), (4121, 339360), (4242, 329680), (4368, 320170), (4438, 315120), (4755, 294112), (4848, 288470), (5072, 275730), (5252, 266280), (5460, 256136), (5656, 247260), (6060, 230776), (6240, 224119), (6340, 220584), (6565, 213024), (6657, 210080), (7070, 197808), (7280, 192102), (7608, 183820), (7878, 177520), (8080, 173082), (8242, 169680), (8484, 164840), (8736, 160085), (8876, 157560), (9191, 152160), (9510, 147056), (9696, 144235), (10144, 137865), (10504, 133140), (10605, 131872), (10920, 128068), (11095, 126048), (11312, 123630), (12120, 115388), (12363, 113120), (12680, 110292), (13130, 106512), (13314, 105040), (14140, 98904), (14560, 96051), (15216, 91910), (15756, 88760), (16160, 86541), (16484, 84840), (16968, 82420), (17752, 78780), (18382, 76080), (19020, 73528), (19695, 71008), (20605, 67872), (21008, 66570), (21210, 65936), (21840, 64034), (22190, 63024), (22624, 61815), (24240, 57694), (24726, 56560), (25360, 55146), (26260, 53256), (26628, 52520), (27573, 50720), (28280, 49452), (28847, 48480), (30432, 45955), (31512, 44380), (32017, 43680), (32968, 42420), (33285, 42016), (33936, 41210), (35504, 39390), (36764, 38040)]