240421346904

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1949

約数の個数: 128

約数和(自身を含む): 614079037440

約数和(自身を除く): 373657690536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 263, 268, 402, 523, 526, 536, 789, 804, 1046, 1052, 1087, 1569, 1578, 1608, 2092, 2104, 2174, 3138, 3156, 3261, 4184, 4348, 6276, 6312, 6522, 8696, 12552, 13044, 17621, 26088, 35041, 35242, 52863, 70082, 70484, 72829, 105123, 105726, 137549, 140164, 140968, 145658, 210246, 211452, 218487, 275098, 280328, 285881, 291316, 412647, 420492, 422904, 436974, 550196, 568501, 571762, 582632, 825294, 840984, 857643, 873948, 1100392, 1137002, 1143524, 1650588, 1705503, 1715286, 1747896, 2274004, 2287048, 3301176, 3411006, 3430572, 4548008, 6822012, 6861144, 9215783, 13644024, 18431566, 19154027, 27647349, 36863132, 38089567, 38308054, 55294698, 57462081, 73726264, 76179134, 76616108, 110589396, 114268701, 114924162, 149515763, 152358268, 153232216, 221178792, 228537402, 229848324, 299031526, 304716536, 448547289, 457074804, 459696648, 598063052, 897094578, 914149608, 1196126104, 1794189156, 3588378312, 10017556121, 20035112242, 30052668363, 40070224484, 60105336726, 80140448968, 120210673452, 240421346904]

約数ペア:

[(1, 240421346904), (2, 120210673452), (3, 80140448968), (4, 60105336726), (6, 40070224484), (8, 30052668363), (12, 20035112242), (24, 10017556121), (67, 3588378312), (134, 1794189156), (201, 1196126104), (263, 914149608), (268, 897094578), (402, 598063052), (523, 459696648), (526, 457074804), (536, 448547289), (789, 304716536), (804, 299031526), (1046, 229848324), (1052, 228537402), (1087, 221178792), (1569, 153232216), (1578, 152358268), (1608, 149515763), (2092, 114924162), (2104, 114268701), (2174, 110589396), (3138, 76616108), (3156, 76179134), (3261, 73726264), (4184, 57462081), (4348, 55294698), (6276, 38308054), (6312, 38089567), (6522, 36863132), (8696, 27647349), (12552, 19154027), (13044, 18431566), (17621, 13644024), (26088, 9215783), (35041, 6861144), (35242, 6822012), (52863, 4548008), (70082, 3430572), (70484, 3411006), (72829, 3301176), (105123, 2287048), (105726, 2274004), (137549, 1747896), (140164, 1715286), (140968, 1705503), (145658, 1650588), (210246, 1143524), (211452, 1137002), (218487, 1100392), (275098, 873948), (280328, 857643), (285881, 840984), (291316, 825294), (412647, 582632), (420492, 571762), (422904, 568501), (436974, 550196)]