20130199488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1951}}^1$

素因数の和:2832

約数の個数: 224

約数和(自身を含む): 67747205120

約数和(自身を除く): 47617005632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 853, 864, 1008, 1344, 1512, 1706, 1728, 1951, 2016, 2559, 3024, 3412, 3902, 4032, 5118, 5853, 5971, 6048, 6824, 7677, 7804, 10236, 11706, 11942, 12096, 13648, 13657, 15354, 15608, 17559, 17913, 20472, 23031, 23412, 23884, 27296, 27314, 30708, 31216, 35118, 35826, 40944, 40971, 46062, 46824, 47768, 52677, 53739, 54592, 54628, 61416, 62432, 70236, 71652, 81888, 81942, 92124, 93648, 95536, 105354, 107478, 109256, 122832, 122913, 124864, 140472, 143304, 161217, 163776, 163884, 184248, 187296, 191072, 210708, 214956, 218512, 245664, 245826, 280944, 286608, 322434, 327768, 368496, 368739, 374592, 382144, 421416, 429912, 437024, 491328, 491652, 561888, 573216, 644868, 655536, 736992, 737478, 842832, 859824, 874048, 983304, 1123776, 1146432, 1289736, 1311072, 1473984, 1474956, 1664203, 1685664, 1719648, 1966608, 2579472, 2622144, 2949912, 3328406, 3371328, 3439296, 3933216, 4992609, 5158944, 5899824, 6656812, 7866432, 9985218, 10317888, 11649421, 11799648, 13313624, 14977827, 19970436, 23298842, 23599296, 26627248, 29955654, 34948263, 39940872, 44933481, 46597684, 53254496, 59911308, 69896526, 79881744, 89866962, 93195368, 104844789, 106508992, 119822616, 139793052, 159763488, 179733924, 186390736, 209689578, 239645232, 279586104, 314534367, 319526976, 359467848, 372781472, 419379156, 479290464, 559172208, 629068734, 718935696, 745562944, 838758312, 958580928, 1118344416, 1258137468, 1437871392, 1677516624, 2236688832, 2516274936, 2875742784, 3355033248, 5032549872, 6710066496, 10065099744, 20130199488]

約数ペア:

[(1, 20130199488), (2, 10065099744), (3, 6710066496), (4, 5032549872), (6, 3355033248), (7, 2875742784), (8, 2516274936), (9, 2236688832), (12, 1677516624), (14, 1437871392), (16, 1258137468), (18, 1118344416), (21, 958580928), (24, 838758312), (27, 745562944), (28, 718935696), (32, 629068734), (36, 559172208), (42, 479290464), (48, 419379156), (54, 372781472), (56, 359467848), (63, 319526976), (64, 314534367), (72, 279586104), (84, 239645232), (96, 209689578), (108, 186390736), (112, 179733924), (126, 159763488), (144, 139793052), (168, 119822616), (189, 106508992), (192, 104844789), (216, 93195368), (224, 89866962), (252, 79881744), (288, 69896526), (336, 59911308), (378, 53254496), (432, 46597684), (448, 44933481), (504, 39940872), (576, 34948263), (672, 29955654), (756, 26627248), (853, 23599296), (864, 23298842), (1008, 19970436), (1344, 14977827), (1512, 13313624), (1706, 11799648), (1728, 11649421), (1951, 10317888), (2016, 9985218), (2559, 7866432), (3024, 6656812), (3412, 5899824), (3902, 5158944), (4032, 4992609), (5118, 3933216), (5853, 3439296), (5971, 3371328), (6048, 3328406), (6824, 2949912), (7677, 2622144), (7804, 2579472), (10236, 1966608), (11706, 1719648), (11942, 1685664), (12096, 1664203), (13648, 1474956), (13657, 1473984), (15354, 1311072), (15608, 1289736), (17559, 1146432), (17913, 1123776), (20472, 983304), (23031, 874048), (23412, 859824), (23884, 842832), (27296, 737478), (27314, 736992), (30708, 655536), (31216, 644868), (35118, 573216), (35826, 561888), (40944, 491652), (40971, 491328), (46062, 437024), (46824, 429912), (47768, 421416), (52677, 382144), (53739, 374592), (54592, 368739), (54628, 368496), (61416, 327768), (62432, 322434), (70236, 286608), (71652, 280944), (81888, 245826), (81942, 245664), (92124, 218512), (93648, 214956), (95536, 210708), (105354, 191072), (107478, 187296), (109256, 184248), (122832, 163884), (122913, 163776), (124864, 161217), (140472, 143304)]