2645001870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{9941}}^1$

素因数の和:10146

約数の個数: 96

約数和(自身を含む): 7425958176

約数和(自身を除く): 4780956306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 181, 210, 245, 294, 362, 490, 543, 735, 905, 1086, 1267, 1470, 1810, 2534, 2715, 3801, 5430, 6335, 7602, 8869, 9941, 12670, 17738, 19005, 19882, 26607, 29823, 38010, 44345, 49705, 53214, 59646, 69587, 88690, 99410, 133035, 139174, 149115, 208761, 266070, 298230, 347935, 417522, 487109, 695870, 974218, 1043805, 1461327, 1799321, 2087610, 2435545, 2922654, 3598642, 4871090, 5397963, 7306635, 8996605, 10795926, 12595247, 14613270, 17993210, 25190494, 26989815, 37785741, 53979630, 62976235, 75571482, 88166729, 125952470, 176333458, 188928705, 264500187, 377857410, 440833645, 529000374, 881667290, 1322500935, 2645001870]

約数ペア:

[(1, 2645001870), (2, 1322500935), (3, 881667290), (5, 529000374), (6, 440833645), (7, 377857410), (10, 264500187), (14, 188928705), (15, 176333458), (21, 125952470), (30, 88166729), (35, 75571482), (42, 62976235), (49, 53979630), (70, 37785741), (98, 26989815), (105, 25190494), (147, 17993210), (181, 14613270), (210, 12595247), (245, 10795926), (294, 8996605), (362, 7306635), (490, 5397963), (543, 4871090), (735, 3598642), (905, 2922654), (1086, 2435545), (1267, 2087610), (1470, 1799321), (1810, 1461327), (2534, 1043805), (2715, 974218), (3801, 695870), (5430, 487109), (6335, 417522), (7602, 347935), (8869, 298230), (9941, 266070), (12670, 208761), (17738, 149115), (19005, 139174), (19882, 133035), (26607, 99410), (29823, 88690), (38010, 69587), (44345, 59646), (49705, 53214)]