11302720

素因数分解:

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

素因数の和:73

約数の個数: 168

約数和(自身を含む): 33467040

約数和(自身を除く): 22164320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 169, 176, 190, 208, 209, 220, 247, 260, 286, 304, 320, 338, 352, 380, 416, 418, 440, 494, 520, 572, 608, 676, 704, 715, 760, 832, 836, 845, 880, 988, 1040, 1045, 1144, 1216, 1235, 1352, 1430, 1520, 1672, 1690, 1760, 1859, 1976, 2080, 2090, 2288, 2470, 2704, 2717, 2860, 3040, 3211, 3344, 3380, 3520, 3718, 3952, 4160, 4180, 4576, 4940, 5408, 5434, 5720, 6080, 6422, 6688, 6760, 7436, 7904, 8360, 9152, 9295, 9880, 10816, 10868, 11440, 12844, 13376, 13520, 13585, 14872, 15808, 16055, 16720, 18590, 19760, 21736, 22880, 25688, 27040, 27170, 29744, 32110, 33440, 35321, 37180, 39520, 43472, 45760, 51376, 54080, 54340, 59488, 64220, 66880, 70642, 74360, 79040, 86944, 102752, 108680, 118976, 128440, 141284, 148720, 173888, 176605, 205504, 217360, 256880, 282568, 297440, 353210, 434720, 513760, 565136, 594880, 706420, 869440, 1027520, 1130272, 1412840, 2260544, 2825680, 5651360, 11302720]

約数ペア:

[(1, 11302720), (2, 5651360), (4, 2825680), (5, 2260544), (8, 1412840), (10, 1130272), (11, 1027520), (13, 869440), (16, 706420), (19, 594880), (20, 565136), (22, 513760), (26, 434720), (32, 353210), (38, 297440), (40, 282568), (44, 256880), (52, 217360), (55, 205504), (64, 176605), (65, 173888), (76, 148720), (80, 141284), (88, 128440), (95, 118976), (104, 108680), (110, 102752), (130, 86944), (143, 79040), (152, 74360), (160, 70642), (169, 66880), (176, 64220), (190, 59488), (208, 54340), (209, 54080), (220, 51376), (247, 45760), (260, 43472), (286, 39520), (304, 37180), (320, 35321), (338, 33440), (352, 32110), (380, 29744), (416, 27170), (418, 27040), (440, 25688), (494, 22880), (520, 21736), (572, 19760), (608, 18590), (676, 16720), (704, 16055), (715, 15808), (760, 14872), (832, 13585), (836, 13520), (845, 13376), (880, 12844), (988, 11440), (1040, 10868), (1045, 10816), (1144, 9880), (1216, 9295), (1235, 9152), (1352, 8360), (1430, 7904), (1520, 7436), (1672, 6760), (1690, 6688), (1760, 6422), (1859, 6080), (1976, 5720), (2080, 5434), (2090, 5408), (2288, 4940), (2470, 4576), (2704, 4180), (2717, 4160), (2860, 3952), (3040, 3718), (3211, 3520), (3344, 3380)]