1109915840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 224

約数和(自身を含む): 3041660160

約数和(自身を除く): 1931744320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 83, 88, 110, 116, 131, 145, 160, 166, 176, 220, 232, 262, 290, 319, 320, 332, 352, 415, 440, 464, 524, 580, 638, 655, 664, 704, 830, 880, 913, 928, 1048, 1160, 1276, 1310, 1328, 1441, 1595, 1660, 1760, 1826, 1856, 2096, 2320, 2407, 2552, 2620, 2656, 2882, 3190, 3320, 3520, 3652, 3799, 4192, 4565, 4640, 4814, 5104, 5240, 5312, 5764, 6380, 6640, 7205, 7304, 7598, 8384, 9130, 9280, 9628, 10208, 10480, 10873, 11528, 12035, 12760, 13280, 14410, 14608, 15196, 18260, 18995, 19256, 20416, 20960, 21746, 23056, 24070, 25520, 26477, 26560, 28820, 29216, 30392, 36520, 37990, 38512, 41789, 41920, 43492, 46112, 48140, 51040, 52954, 54365, 57640, 58432, 60784, 73040, 75980, 77024, 83578, 86984, 92224, 96280, 102080, 105908, 108730, 115280, 119603, 121568, 132385, 146080, 151960, 154048, 167156, 173968, 192560, 208945, 211816, 217460, 230560, 239206, 243136, 264770, 292160, 303920, 315317, 334312, 347936, 385120, 417890, 423632, 434920, 461120, 478412, 529540, 598015, 607840, 630634, 668624, 695872, 770240, 835780, 847264, 869840, 956824, 1059080, 1196030, 1215680, 1261268, 1337248, 1576585, 1671560, 1694528, 1739680, 1913648, 2118160, 2392060, 2522536, 2674496, 3153170, 3343120, 3468487, 3479360, 3827296, 4236320, 4784120, 5045072, 6306340, 6686240, 6936974, 7654592, 8472640, 9568240, 10090144, 12612680, 13372480, 13873948, 17342435, 19136480, 20180288, 25225360, 27747896, 34684870, 38272960, 50450720, 55495792, 69369740, 100901440, 110991584, 138739480, 221983168, 277478960, 554957920, 1109915840]

約数ペア:

[(1, 1109915840), (2, 554957920), (4, 277478960), (5, 221983168), (8, 138739480), (10, 110991584), (11, 100901440), (16, 69369740), (20, 55495792), (22, 50450720), (29, 38272960), (32, 34684870), (40, 27747896), (44, 25225360), (55, 20180288), (58, 19136480), (64, 17342435), (80, 13873948), (83, 13372480), (88, 12612680), (110, 10090144), (116, 9568240), (131, 8472640), (145, 7654592), (160, 6936974), (166, 6686240), (176, 6306340), (220, 5045072), (232, 4784120), (262, 4236320), (290, 3827296), (319, 3479360), (320, 3468487), (332, 3343120), (352, 3153170), (415, 2674496), (440, 2522536), (464, 2392060), (524, 2118160), (580, 1913648), (638, 1739680), (655, 1694528), (664, 1671560), (704, 1576585), (830, 1337248), (880, 1261268), (913, 1215680), (928, 1196030), (1048, 1059080), (1160, 956824), (1276, 869840), (1310, 847264), (1328, 835780), (1441, 770240), (1595, 695872), (1660, 668624), (1760, 630634), (1826, 607840), (1856, 598015), (2096, 529540), (2320, 478412), (2407, 461120), (2552, 434920), (2620, 423632), (2656, 417890), (2882, 385120), (3190, 347936), (3320, 334312), (3520, 315317), (3652, 303920), (3799, 292160), (4192, 264770), (4565, 243136), (4640, 239206), (4814, 230560), (5104, 217460), (5240, 211816), (5312, 208945), (5764, 192560), (6380, 173968), (6640, 167156), (7205, 154048), (7304, 151960), (7598, 146080), (8384, 132385), (9130, 121568), (9280, 119603), (9628, 115280), (10208, 108730), (10480, 105908), (10873, 102080), (11528, 96280), (12035, 92224), (12760, 86984), (13280, 83578), (14410, 77024), (14608, 75980), (15196, 73040), (18260, 60784), (18995, 58432), (19256, 57640), (20416, 54365), (20960, 52954), (21746, 51040), (23056, 48140), (24070, 46112), (25520, 43492), (26477, 41920), (26560, 41789), (28820, 38512), (29216, 37990), (30392, 36520)]