20202624

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 66830400

約数和(自身を除く): 46627776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 71, 72, 76, 78, 96, 104, 114, 117, 128, 142, 144, 152, 156, 171, 192, 208, 213, 228, 234, 247, 284, 288, 304, 312, 342, 384, 416, 426, 456, 468, 494, 568, 576, 608, 624, 639, 684, 741, 832, 852, 912, 923, 936, 988, 1136, 1152, 1216, 1248, 1278, 1349, 1368, 1482, 1664, 1704, 1824, 1846, 1872, 1976, 2223, 2272, 2432, 2496, 2556, 2698, 2736, 2769, 2964, 3408, 3648, 3692, 3744, 3952, 4047, 4446, 4544, 4992, 5112, 5396, 5472, 5538, 5928, 6816, 7296, 7384, 7488, 7904, 8094, 8307, 8892, 9088, 10224, 10792, 10944, 11076, 11856, 12141, 13632, 14768, 14976, 15808, 16188, 16614, 17537, 17784, 20448, 21584, 21888, 22152, 23712, 24282, 27264, 29536, 31616, 32376, 33228, 35074, 35568, 40896, 43168, 44304, 47424, 48564, 52611, 59072, 64752, 66456, 70148, 71136, 81792, 86336, 88608, 94848, 97128, 105222, 118144, 129504, 132912, 140296, 142272, 157833, 172672, 177216, 194256, 210444, 259008, 265824, 280592, 284544, 315666, 354432, 388512, 420888, 518016, 531648, 561184, 631332, 777024, 841776, 1063296, 1122368, 1262664, 1554048, 1683552, 2244736, 2525328, 3367104, 5050656, 6734208, 10101312, 20202624]

約数ペア:

[(1, 20202624), (2, 10101312), (3, 6734208), (4, 5050656), (6, 3367104), (8, 2525328), (9, 2244736), (12, 1683552), (13, 1554048), (16, 1262664), (18, 1122368), (19, 1063296), (24, 841776), (26, 777024), (32, 631332), (36, 561184), (38, 531648), (39, 518016), (48, 420888), (52, 388512), (57, 354432), (64, 315666), (71, 284544), (72, 280592), (76, 265824), (78, 259008), (96, 210444), (104, 194256), (114, 177216), (117, 172672), (128, 157833), (142, 142272), (144, 140296), (152, 132912), (156, 129504), (171, 118144), (192, 105222), (208, 97128), (213, 94848), (228, 88608), (234, 86336), (247, 81792), (284, 71136), (288, 70148), (304, 66456), (312, 64752), (342, 59072), (384, 52611), (416, 48564), (426, 47424), (456, 44304), (468, 43168), (494, 40896), (568, 35568), (576, 35074), (608, 33228), (624, 32376), (639, 31616), (684, 29536), (741, 27264), (832, 24282), (852, 23712), (912, 22152), (923, 21888), (936, 21584), (988, 20448), (1136, 17784), (1152, 17537), (1216, 16614), (1248, 16188), (1278, 15808), (1349, 14976), (1368, 14768), (1482, 13632), (1664, 12141), (1704, 11856), (1824, 11076), (1846, 10944), (1872, 10792), (1976, 10224), (2223, 9088), (2272, 8892), (2432, 8307), (2496, 8094), (2556, 7904), (2698, 7488), (2736, 7384), (2769, 7296), (2964, 6816), (3408, 5928), (3648, 5538), (3692, 5472), (3744, 5396), (3952, 5112), (4047, 4992), (4446, 4544)]