26197080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2433

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 70570920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2399, 2730, 3640, 4798, 5460, 7197, 9596, 10920, 11995, 14394, 16793, 19192, 23990, 28788, 31187, 33586, 35985, 47980, 50379, 57576, 62374, 67172, 71970, 83965, 93561, 95960, 100758, 124748, 134344, 143940, 155935, 167930, 187122, 201516, 218309, 249496, 251895, 287880, 311870, 335860, 374244, 403032, 436618, 467805, 503790, 623740, 654927, 671720, 748488, 873236, 935610, 1007580, 1091545, 1247480, 1309854, 1746472, 1871220, 2015160, 2183090, 2619708, 3274635, 3742440, 4366180, 5239416, 6549270, 8732360, 13098540, 26197080]

約数ペア:

[(1, 26197080), (2, 13098540), (3, 8732360), (4, 6549270), (5, 5239416), (6, 4366180), (7, 3742440), (8, 3274635), (10, 2619708), (12, 2183090), (13, 2015160), (14, 1871220), (15, 1746472), (20, 1309854), (21, 1247480), (24, 1091545), (26, 1007580), (28, 935610), (30, 873236), (35, 748488), (39, 671720), (40, 654927), (42, 623740), (52, 503790), (56, 467805), (60, 436618), (65, 403032), (70, 374244), (78, 335860), (84, 311870), (91, 287880), (104, 251895), (105, 249496), (120, 218309), (130, 201516), (140, 187122), (156, 167930), (168, 155935), (182, 143940), (195, 134344), (210, 124748), (260, 100758), (273, 95960), (280, 93561), (312, 83965), (364, 71970), (390, 67172), (420, 62374), (455, 57576), (520, 50379), (546, 47980), (728, 35985), (780, 33586), (840, 31187), (910, 28788), (1092, 23990), (1365, 19192), (1560, 16793), (1820, 14394), (2184, 11995), (2399, 10920), (2730, 9596), (3640, 7197), (4798, 5460)]