2608205520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5437

約数の個数: 160

約数和(自身を含む): 8533382400

約数和(自身を除く): 5925176880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1104, 1335, 1380, 1424, 1780, 1840, 2047, 2136, 2670, 2760, 3560, 4094, 4272, 5309, 5340, 5520, 6141, 7120, 8188, 10235, 10618, 10680, 12282, 15927, 16376, 20470, 21236, 21360, 24564, 26545, 30705, 31854, 32752, 40940, 42472, 49128, 53090, 61410, 63708, 79635, 81880, 84944, 98256, 106180, 122107, 122820, 127416, 159270, 163760, 212360, 244214, 245640, 254832, 318540, 366321, 424720, 472501, 488428, 491280, 610535, 637080, 732642, 945002, 976856, 1221070, 1274160, 1417503, 1465284, 1831605, 1890004, 1953712, 2362505, 2442140, 2835006, 2930568, 3663210, 3780008, 4725010, 4884280, 5670012, 5861136, 7087515, 7326420, 7560016, 9450020, 9768560, 10867523, 11340024, 14175030, 14652840, 18900040, 21735046, 22680048, 28350060, 29305680, 32602569, 37800080, 43470092, 54337615, 56700120, 65205138, 86940184, 108675230, 113400240, 130410276, 163012845, 173880368, 217350460, 260820552, 326025690, 434700920, 521641104, 652051380, 869401840, 1304102760, 2608205520]

約数ペア:

[(1, 2608205520), (2, 1304102760), (3, 869401840), (4, 652051380), (5, 521641104), (6, 434700920), (8, 326025690), (10, 260820552), (12, 217350460), (15, 173880368), (16, 163012845), (20, 130410276), (23, 113400240), (24, 108675230), (30, 86940184), (40, 65205138), (46, 56700120), (48, 54337615), (60, 43470092), (69, 37800080), (80, 32602569), (89, 29305680), (92, 28350060), (115, 22680048), (120, 21735046), (138, 18900040), (178, 14652840), (184, 14175030), (230, 11340024), (240, 10867523), (267, 9768560), (276, 9450020), (345, 7560016), (356, 7326420), (368, 7087515), (445, 5861136), (460, 5670012), (534, 4884280), (552, 4725010), (690, 3780008), (712, 3663210), (890, 2930568), (920, 2835006), (1068, 2442140), (1104, 2362505), (1335, 1953712), (1380, 1890004), (1424, 1831605), (1780, 1465284), (1840, 1417503), (2047, 1274160), (2136, 1221070), (2670, 976856), (2760, 945002), (3560, 732642), (4094, 637080), (4272, 610535), (5309, 491280), (5340, 488428), (5520, 472501), (6141, 424720), (7120, 366321), (8188, 318540), (10235, 254832), (10618, 245640), (10680, 244214), (12282, 212360), (15927, 163760), (16376, 159270), (20470, 127416), (21236, 122820), (21360, 122107), (24564, 106180), (26545, 98256), (30705, 84944), (31854, 81880), (32752, 79635), (40940, 63708), (42472, 61410), (49128, 53090)]