806681760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:951

約数の個数: 192

約数和(自身を含む): 2684586240

約数和(自身を除く): 1877904480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 480, 534, 552, 690, 712, 736, 821, 890, 920, 1068, 1104, 1335, 1380, 1424, 1642, 1780, 1840, 2047, 2136, 2208, 2463, 2670, 2760, 2848, 3284, 3560, 3680, 4094, 4105, 4272, 4926, 5340, 5520, 6141, 6568, 7120, 8188, 8210, 8544, 9852, 10235, 10680, 11040, 12282, 12315, 13136, 14240, 16376, 16420, 18883, 19704, 20470, 21360, 24564, 24630, 26272, 30705, 32752, 32840, 37766, 39408, 40940, 42720, 49128, 49260, 56649, 61410, 65504, 65680, 73069, 75532, 78816, 81880, 94415, 98256, 98520, 113298, 122820, 131360, 146138, 151064, 163760, 188830, 196512, 197040, 219207, 226596, 245640, 283245, 292276, 302128, 327520, 365345, 377660, 394080, 438414, 453192, 491280, 566490, 584552, 604256, 730690, 755320, 876828, 906384, 982560, 1096035, 1132980, 1169104, 1461380, 1510640, 1680587, 1753656, 1812768, 2192070, 2265960, 2338208, 2922760, 3021280, 3361174, 3507312, 4384140, 4531920, 5041761, 5845520, 6722348, 7014624, 8402935, 8768280, 9063840, 10083522, 11691040, 13444696, 16805870, 17536560, 20167044, 25208805, 26889392, 33611740, 35073120, 40334088, 50417610, 53778784, 67223480, 80668176, 100835220, 134446960, 161336352, 201670440, 268893920, 403340880, 806681760]

約数ペア:

[(1, 806681760), (2, 403340880), (3, 268893920), (4, 201670440), (5, 161336352), (6, 134446960), (8, 100835220), (10, 80668176), (12, 67223480), (15, 53778784), (16, 50417610), (20, 40334088), (23, 35073120), (24, 33611740), (30, 26889392), (32, 25208805), (40, 20167044), (46, 17536560), (48, 16805870), (60, 13444696), (69, 11691040), (80, 10083522), (89, 9063840), (92, 8768280), (96, 8402935), (115, 7014624), (120, 6722348), (138, 5845520), (160, 5041761), (178, 4531920), (184, 4384140), (230, 3507312), (240, 3361174), (267, 3021280), (276, 2922760), (345, 2338208), (356, 2265960), (368, 2192070), (445, 1812768), (460, 1753656), (480, 1680587), (534, 1510640), (552, 1461380), (690, 1169104), (712, 1132980), (736, 1096035), (821, 982560), (890, 906384), (920, 876828), (1068, 755320), (1104, 730690), (1335, 604256), (1380, 584552), (1424, 566490), (1642, 491280), (1780, 453192), (1840, 438414), (2047, 394080), (2136, 377660), (2208, 365345), (2463, 327520), (2670, 302128), (2760, 292276), (2848, 283245), (3284, 245640), (3560, 226596), (3680, 219207), (4094, 197040), (4105, 196512), (4272, 188830), (4926, 163760), (5340, 151064), (5520, 146138), (6141, 131360), (6568, 122820), (7120, 113298), (8188, 98520), (8210, 98256), (8544, 94415), (9852, 81880), (10235, 78816), (10680, 75532), (11040, 73069), (12282, 65680), (12315, 65504), (13136, 61410), (14240, 56649), (16376, 49260), (16420, 49128), (18883, 42720), (19704, 40940), (20470, 39408), (21360, 37766), (24564, 32840), (24630, 32752), (26272, 30705)]