56513600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 252

約数和(自身を含む): 172913040

約数和(自身を除く): 116399440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 25, 26, 32, 38, 40, 44, 50, 52, 55, 64, 65, 76, 80, 88, 95, 100, 104, 110, 130, 143, 152, 160, 169, 176, 190, 200, 208, 209, 220, 247, 260, 275, 286, 304, 320, 325, 338, 352, 380, 400, 416, 418, 440, 475, 494, 520, 550, 572, 608, 650, 676, 704, 715, 760, 800, 832, 836, 845, 880, 950, 988, 1040, 1045, 1100, 1144, 1216, 1235, 1300, 1352, 1430, 1520, 1600, 1672, 1690, 1760, 1859, 1900, 1976, 2080, 2090, 2200, 2288, 2470, 2600, 2704, 2717, 2860, 3040, 3211, 3344, 3380, 3520, 3575, 3718, 3800, 3952, 4160, 4180, 4225, 4400, 4576, 4940, 5200, 5225, 5408, 5434, 5720, 6080, 6175, 6422, 6688, 6760, 7150, 7436, 7600, 7904, 8360, 8450, 8800, 9152, 9295, 9880, 10400, 10450, 10816, 10868, 11440, 12350, 12844, 13376, 13520, 13585, 14300, 14872, 15200, 15808, 16055, 16720, 16900, 17600, 18590, 19760, 20800, 20900, 21736, 22880, 24700, 25688, 27040, 27170, 28600, 29744, 30400, 32110, 33440, 33800, 35321, 37180, 39520, 41800, 43472, 45760, 46475, 49400, 51376, 54080, 54340, 57200, 59488, 64220, 66880, 67600, 67925, 70642, 74360, 79040, 80275, 83600, 86944, 92950, 98800, 102752, 108680, 114400, 118976, 128440, 135200, 135850, 141284, 148720, 160550, 167200, 173888, 176605, 185900, 197600, 205504, 217360, 228800, 256880, 270400, 271700, 282568, 297440, 321100, 334400, 353210, 371800, 395200, 434720, 513760, 543400, 565136, 594880, 642200, 706420, 743600, 869440, 883025, 1027520, 1086800, 1130272, 1284400, 1412840, 1487200, 1766050, 2173600, 2260544, 2568800, 2825680, 2974400, 3532100, 4347200, 5137600, 5651360, 7064200, 11302720, 14128400, 28256800, 56513600]

約数ペア:

[(1, 56513600), (2, 28256800), (4, 14128400), (5, 11302720), (8, 7064200), (10, 5651360), (11, 5137600), (13, 4347200), (16, 3532100), (19, 2974400), (20, 2825680), (22, 2568800), (25, 2260544), (26, 2173600), (32, 1766050), (38, 1487200), (40, 1412840), (44, 1284400), (50, 1130272), (52, 1086800), (55, 1027520), (64, 883025), (65, 869440), (76, 743600), (80, 706420), (88, 642200), (95, 594880), (100, 565136), (104, 543400), (110, 513760), (130, 434720), (143, 395200), (152, 371800), (160, 353210), (169, 334400), (176, 321100), (190, 297440), (200, 282568), (208, 271700), (209, 270400), (220, 256880), (247, 228800), (260, 217360), (275, 205504), (286, 197600), (304, 185900), (320, 176605), (325, 173888), (338, 167200), (352, 160550), (380, 148720), (400, 141284), (416, 135850), (418, 135200), (440, 128440), (475, 118976), (494, 114400), (520, 108680), (550, 102752), (572, 98800), (608, 92950), (650, 86944), (676, 83600), (704, 80275), (715, 79040), (760, 74360), (800, 70642), (832, 67925), (836, 67600), (845, 66880), (880, 64220), (950, 59488), (988, 57200), (1040, 54340), (1045, 54080), (1100, 51376), (1144, 49400), (1216, 46475), (1235, 45760), (1300, 43472), (1352, 41800), (1430, 39520), (1520, 37180), (1600, 35321), (1672, 33800), (1690, 33440), (1760, 32110), (1859, 30400), (1900, 29744), (1976, 28600), (2080, 27170), (2090, 27040), (2200, 25688), (2288, 24700), (2470, 22880), (2600, 21736), (2704, 20900), (2717, 20800), (2860, 19760), (3040, 18590), (3211, 17600), (3344, 16900), (3380, 16720), (3520, 16055), (3575, 15808), (3718, 15200), (3800, 14872), (3952, 14300), (4160, 13585), (4180, 13520), (4225, 13376), (4400, 12844), (4576, 12350), (4940, 11440), (5200, 10868), (5225, 10816), (5408, 10450), (5434, 10400), (5720, 9880), (6080, 9295), (6175, 9152), (6422, 8800), (6688, 8450), (6760, 8360), (7150, 7904), (7436, 7600)]