20003389632

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2441}}^1$

素因数の和:2847

約数の個数: 168

約数和(自身を含む): 58927941072

約数和(自身を除く): 38924551440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 347, 369, 492, 576, 656, 694, 738, 984, 1041, 1312, 1388, 1476, 1968, 2082, 2441, 2624, 2776, 2952, 3123, 3936, 4164, 4882, 5552, 5904, 6246, 7323, 7872, 8328, 9764, 11104, 11808, 12492, 14227, 14646, 16656, 19528, 21969, 22208, 23616, 24984, 28454, 29292, 33312, 39056, 42681, 43938, 49968, 56908, 58584, 66624, 78112, 85362, 87876, 99936, 100081, 113816, 117168, 128043, 156224, 170724, 175752, 199872, 200162, 227632, 234336, 256086, 300243, 341448, 351504, 400324, 455264, 468672, 512172, 600486, 682896, 703008, 800648, 847027, 900729, 910528, 1024344, 1200972, 1365792, 1406016, 1601296, 1694054, 1801458, 2048688, 2401944, 2541081, 2731584, 3202592, 3388108, 3602916, 4097376, 4803888, 5082162, 6405184, 6776216, 7205832, 7623243, 8194752, 9607776, 10164324, 13552432, 14411664, 15246486, 19215552, 20328648, 27104864, 28823328, 30492972, 34728107, 40657296, 54209728, 57646656, 60985944, 69456214, 81314592, 104184321, 121971888, 138912428, 162629184, 208368642, 243943776, 277824856, 312552963, 416737284, 487887552, 555649712, 625105926, 833474568, 1111299424, 1250211852, 1666949136, 2222598848, 2500423704, 3333898272, 5000847408, 6667796544, 10001694816, 20003389632]

約数ペア:

[(1, 20003389632), (2, 10001694816), (3, 6667796544), (4, 5000847408), (6, 3333898272), (8, 2500423704), (9, 2222598848), (12, 1666949136), (16, 1250211852), (18, 1111299424), (24, 833474568), (32, 625105926), (36, 555649712), (41, 487887552), (48, 416737284), (64, 312552963), (72, 277824856), (82, 243943776), (96, 208368642), (123, 162629184), (144, 138912428), (164, 121971888), (192, 104184321), (246, 81314592), (288, 69456214), (328, 60985944), (347, 57646656), (369, 54209728), (492, 40657296), (576, 34728107), (656, 30492972), (694, 28823328), (738, 27104864), (984, 20328648), (1041, 19215552), (1312, 15246486), (1388, 14411664), (1476, 13552432), (1968, 10164324), (2082, 9607776), (2441, 8194752), (2624, 7623243), (2776, 7205832), (2952, 6776216), (3123, 6405184), (3936, 5082162), (4164, 4803888), (4882, 4097376), (5552, 3602916), (5904, 3388108), (6246, 3202592), (7323, 2731584), (7872, 2541081), (8328, 2401944), (9764, 2048688), (11104, 1801458), (11808, 1694054), (12492, 1601296), (14227, 1406016), (14646, 1365792), (16656, 1200972), (19528, 1024344), (21969, 910528), (22208, 900729), (23616, 847027), (24984, 800648), (28454, 703008), (29292, 682896), (33312, 600486), (39056, 512172), (42681, 468672), (43938, 455264), (49968, 400324), (56908, 351504), (58584, 341448), (66624, 300243), (78112, 256086), (85362, 234336), (87876, 227632), (99936, 200162), (100081, 199872), (113816, 175752), (117168, 170724), (128043, 156224)]