40863680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 122895360

約数和(自身を除く): 82031680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 47, 52, 55, 64, 65, 76, 80, 88, 94, 95, 104, 110, 130, 143, 152, 160, 176, 188, 190, 208, 209, 220, 235, 247, 260, 286, 304, 320, 352, 376, 380, 416, 418, 440, 470, 494, 517, 520, 572, 608, 611, 704, 715, 752, 760, 832, 836, 880, 893, 940, 988, 1034, 1040, 1045, 1144, 1216, 1222, 1235, 1430, 1504, 1520, 1672, 1760, 1786, 1880, 1976, 2068, 2080, 2090, 2288, 2444, 2470, 2585, 2717, 2860, 3008, 3040, 3055, 3344, 3520, 3572, 3760, 3952, 4136, 4160, 4180, 4465, 4576, 4888, 4940, 5170, 5434, 5720, 6080, 6110, 6688, 6721, 7144, 7520, 7904, 8272, 8360, 8930, 9152, 9776, 9823, 9880, 10340, 10868, 11440, 11609, 12220, 13376, 13442, 13585, 14288, 15040, 15808, 16544, 16720, 17860, 19552, 19646, 19760, 20680, 21736, 22880, 23218, 24440, 26884, 27170, 28576, 33088, 33440, 33605, 35720, 39104, 39292, 39520, 41360, 43472, 45760, 46436, 48880, 49115, 53768, 54340, 57152, 58045, 66880, 67210, 71440, 78584, 79040, 82720, 86944, 92872, 97760, 98230, 107536, 108680, 116090, 127699, 134420, 142880, 157168, 165440, 173888, 185744, 195520, 196460, 215072, 217360, 232180, 255398, 268840, 285760, 314336, 371488, 392920, 430144, 434720, 464360, 510796, 537680, 628672, 638495, 742976, 785840, 869440, 928720, 1021592, 1075360, 1276990, 1571680, 1857440, 2043184, 2150720, 2553980, 3143360, 3714880, 4086368, 5107960, 8172736, 10215920, 20431840, 40863680]

約数ペア:

[(1, 40863680), (2, 20431840), (4, 10215920), (5, 8172736), (8, 5107960), (10, 4086368), (11, 3714880), (13, 3143360), (16, 2553980), (19, 2150720), (20, 2043184), (22, 1857440), (26, 1571680), (32, 1276990), (38, 1075360), (40, 1021592), (44, 928720), (47, 869440), (52, 785840), (55, 742976), (64, 638495), (65, 628672), (76, 537680), (80, 510796), (88, 464360), (94, 434720), (95, 430144), (104, 392920), (110, 371488), (130, 314336), (143, 285760), (152, 268840), (160, 255398), (176, 232180), (188, 217360), (190, 215072), (208, 196460), (209, 195520), (220, 185744), (235, 173888), (247, 165440), (260, 157168), (286, 142880), (304, 134420), (320, 127699), (352, 116090), (376, 108680), (380, 107536), (416, 98230), (418, 97760), (440, 92872), (470, 86944), (494, 82720), (517, 79040), (520, 78584), (572, 71440), (608, 67210), (611, 66880), (704, 58045), (715, 57152), (752, 54340), (760, 53768), (832, 49115), (836, 48880), (880, 46436), (893, 45760), (940, 43472), (988, 41360), (1034, 39520), (1040, 39292), (1045, 39104), (1144, 35720), (1216, 33605), (1222, 33440), (1235, 33088), (1430, 28576), (1504, 27170), (1520, 26884), (1672, 24440), (1760, 23218), (1786, 22880), (1880, 21736), (1976, 20680), (2068, 19760), (2080, 19646), (2090, 19552), (2288, 17860), (2444, 16720), (2470, 16544), (2585, 15808), (2717, 15040), (2860, 14288), (3008, 13585), (3040, 13442), (3055, 13376), (3344, 12220), (3520, 11609), (3572, 11440), (3760, 10868), (3952, 10340), (4136, 9880), (4160, 9823), (4180, 9776), (4465, 9152), (4576, 8930), (4888, 8360), (4940, 8272), (5170, 7904), (5434, 7520), (5720, 7144), (6080, 6721), (6110, 6688)]