1520921472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 256

約数和(自身を含む): 4847040000

約数和(自身を除く): 3326118528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 109, 112, 116, 128, 168, 174, 179, 192, 203, 218, 224, 232, 327, 336, 348, 358, 384, 406, 436, 448, 464, 537, 609, 654, 672, 696, 716, 763, 812, 872, 896, 928, 1074, 1218, 1253, 1308, 1344, 1392, 1432, 1526, 1624, 1744, 1856, 2148, 2289, 2436, 2506, 2616, 2688, 2784, 2864, 3052, 3161, 3248, 3488, 3712, 3759, 4296, 4578, 4872, 5012, 5191, 5232, 5568, 5728, 6104, 6322, 6496, 6976, 7518, 8592, 9156, 9483, 9744, 10024, 10382, 10464, 11136, 11456, 12208, 12644, 12992, 13952, 15036, 15573, 17184, 18312, 18966, 19488, 19511, 20048, 20764, 20928, 22127, 22912, 24416, 25288, 25984, 30072, 31146, 34368, 36337, 36624, 37932, 38976, 39022, 40096, 41528, 41856, 44254, 48832, 50576, 58533, 60144, 62292, 66381, 68736, 72674, 73248, 75864, 77952, 78044, 80192, 83056, 88508, 97664, 101152, 109011, 117066, 120288, 124584, 132762, 136577, 145348, 146496, 151728, 156088, 160384, 166112, 177016, 202304, 218022, 234132, 240576, 249168, 265524, 273154, 290696, 292992, 303456, 312176, 332224, 354032, 404608, 409731, 436044, 468264, 481152, 498336, 531048, 546308, 565819, 581392, 606912, 624352, 664448, 708064, 819462, 872088, 936528, 996672, 1062096, 1092616, 1131638, 1162784, 1213824, 1248704, 1416128, 1638924, 1697457, 1744176, 1873056, 1993344, 2124192, 2185232, 2263276, 2325568, 2497408, 2832256, 3277848, 3394914, 3488352, 3746112, 3960733, 4248384, 4370464, 4526552, 4651136, 6555696, 6789828, 6976704, 7492224, 7921466, 8496768, 8740928, 9053104, 11882199, 13111392, 13579656, 13953408, 15842932, 17481856, 18106208, 23764398, 26222784, 27159312, 31685864, 36212416, 47528796, 52445568, 54318624, 63371728, 72424832, 95057592, 108637248, 126743456, 190115184, 217274496, 253486912, 380230368, 506973824, 760460736, 1520921472]

約数ペア:

[(1, 1520921472), (2, 760460736), (3, 506973824), (4, 380230368), (6, 253486912), (7, 217274496), (8, 190115184), (12, 126743456), (14, 108637248), (16, 95057592), (21, 72424832), (24, 63371728), (28, 54318624), (29, 52445568), (32, 47528796), (42, 36212416), (48, 31685864), (56, 27159312), (58, 26222784), (64, 23764398), (84, 18106208), (87, 17481856), (96, 15842932), (109, 13953408), (112, 13579656), (116, 13111392), (128, 11882199), (168, 9053104), (174, 8740928), (179, 8496768), (192, 7921466), (203, 7492224), (218, 6976704), (224, 6789828), (232, 6555696), (327, 4651136), (336, 4526552), (348, 4370464), (358, 4248384), (384, 3960733), (406, 3746112), (436, 3488352), (448, 3394914), (464, 3277848), (537, 2832256), (609, 2497408), (654, 2325568), (672, 2263276), (696, 2185232), (716, 2124192), (763, 1993344), (812, 1873056), (872, 1744176), (896, 1697457), (928, 1638924), (1074, 1416128), (1218, 1248704), (1253, 1213824), (1308, 1162784), (1344, 1131638), (1392, 1092616), (1432, 1062096), (1526, 996672), (1624, 936528), (1744, 872088), (1856, 819462), (2148, 708064), (2289, 664448), (2436, 624352), (2506, 606912), (2616, 581392), (2688, 565819), (2784, 546308), (2864, 531048), (3052, 498336), (3161, 481152), (3248, 468264), (3488, 436044), (3712, 409731), (3759, 404608), (4296, 354032), (4578, 332224), (4872, 312176), (5012, 303456), (5191, 292992), (5232, 290696), (5568, 273154), (5728, 265524), (6104, 249168), (6322, 240576), (6496, 234132), (6976, 218022), (7518, 202304), (8592, 177016), (9156, 166112), (9483, 160384), (9744, 156088), (10024, 151728), (10382, 146496), (10464, 145348), (11136, 136577), (11456, 132762), (12208, 124584), (12644, 120288), (12992, 117066), (13952, 109011), (15036, 101152), (15573, 97664), (17184, 88508), (18312, 83056), (18966, 80192), (19488, 78044), (19511, 77952), (20048, 75864), (20764, 73248), (20928, 72674), (22127, 68736), (22912, 66381), (24416, 62292), (25288, 60144), (25984, 58533), (30072, 50576), (31146, 48832), (34368, 44254), (36337, 41856), (36624, 41528), (37932, 40096), (38976, 39022)]