25960448640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2347}}^1$

素因数の和:3199

約数の個数: 256

約数和(自身を含む): 94725457920

約数和(自身を除く): 68765009280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 823, 840, 896, 960, 1120, 1344, 1646, 1680, 1920, 2240, 2347, 2469, 2688, 3292, 3360, 4115, 4480, 4694, 4938, 5761, 6584, 6720, 7041, 8230, 9388, 9876, 11522, 11735, 12345, 13168, 13440, 14082, 16429, 16460, 17283, 18776, 19752, 23044, 23470, 24690, 26336, 28164, 28805, 32858, 32920, 34566, 35205, 37552, 39504, 46088, 46940, 49287, 49380, 52672, 56328, 57610, 65716, 65840, 69132, 70410, 75104, 79008, 82145, 86415, 92176, 93880, 98574, 98760, 105344, 112656, 115220, 131432, 131680, 138264, 140820, 150208, 158016, 164290, 172830, 184352, 187760, 197148, 197520, 225312, 230440, 246435, 262864, 263360, 276528, 281640, 300416, 316032, 328580, 345660, 368704, 375520, 394296, 395040, 450624, 460880, 492870, 525728, 526720, 553056, 563280, 657160, 691320, 737408, 751040, 788592, 790080, 901248, 921760, 985740, 1051456, 1106112, 1126560, 1314320, 1382640, 1502080, 1577184, 1580160, 1843520, 1931581, 1971480, 2102912, 2212224, 2253120, 2628640, 2765280, 3154368, 3687040, 3863162, 3942960, 4506240, 5257280, 5530560, 5794743, 6308736, 7726324, 7885920, 9657905, 10514560, 11061120, 11589486, 13521067, 15452648, 15771840, 19315810, 23178972, 27042134, 28973715, 30905296, 31543680, 38631620, 40563201, 46357944, 54084268, 57947430, 61810592, 67605335, 77263240, 81126402, 92715888, 108168536, 115894860, 123621184, 135210670, 154526480, 162252804, 185431776, 202816005, 216337072, 231789720, 247242368, 270421340, 309052960, 324505608, 370863552, 405632010, 432674144, 463579440, 540842680, 618105920, 649011216, 741727104, 811264020, 865348288, 927158880, 1081685360, 1236211840, 1298022432, 1622528040, 1730696576, 1854317760, 2163370720, 2596044864, 3245056080, 3708635520, 4326741440, 5192089728, 6490112160, 8653482880, 12980224320, 25960448640]

約数ペア:

[(1, 25960448640), (2, 12980224320), (3, 8653482880), (4, 6490112160), (5, 5192089728), (6, 4326741440), (7, 3708635520), (8, 3245056080), (10, 2596044864), (12, 2163370720), (14, 1854317760), (15, 1730696576), (16, 1622528040), (20, 1298022432), (21, 1236211840), (24, 1081685360), (28, 927158880), (30, 865348288), (32, 811264020), (35, 741727104), (40, 649011216), (42, 618105920), (48, 540842680), (56, 463579440), (60, 432674144), (64, 405632010), (70, 370863552), (80, 324505608), (84, 309052960), (96, 270421340), (105, 247242368), (112, 231789720), (120, 216337072), (128, 202816005), (140, 185431776), (160, 162252804), (168, 154526480), (192, 135210670), (210, 123621184), (224, 115894860), (240, 108168536), (280, 92715888), (320, 81126402), (336, 77263240), (384, 67605335), (420, 61810592), (448, 57947430), (480, 54084268), (560, 46357944), (640, 40563201), (672, 38631620), (823, 31543680), (840, 30905296), (896, 28973715), (960, 27042134), (1120, 23178972), (1344, 19315810), (1646, 15771840), (1680, 15452648), (1920, 13521067), (2240, 11589486), (2347, 11061120), (2469, 10514560), (2688, 9657905), (3292, 7885920), (3360, 7726324), (4115, 6308736), (4480, 5794743), (4694, 5530560), (4938, 5257280), (5761, 4506240), (6584, 3942960), (6720, 3863162), (7041, 3687040), (8230, 3154368), (9388, 2765280), (9876, 2628640), (11522, 2253120), (11735, 2212224), (12345, 2102912), (13168, 1971480), (13440, 1931581), (14082, 1843520), (16429, 1580160), (16460, 1577184), (17283, 1502080), (18776, 1382640), (19752, 1314320), (23044, 1126560), (23470, 1106112), (24690, 1051456), (26336, 985740), (28164, 921760), (28805, 901248), (32858, 790080), (32920, 788592), (34566, 751040), (35205, 737408), (37552, 691320), (39504, 657160), (46088, 563280), (46940, 553056), (49287, 526720), (49380, 525728), (52672, 492870), (56328, 460880), (57610, 450624), (65716, 395040), (65840, 394296), (69132, 375520), (70410, 368704), (75104, 345660), (79008, 328580), (82145, 316032), (86415, 300416), (92176, 281640), (93880, 276528), (98574, 263360), (98760, 262864), (105344, 246435), (112656, 230440), (115220, 225312), (131432, 197520), (131680, 197148), (138264, 187760), (140820, 184352), (150208, 172830), (158016, 164290)]