15339428640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2592

約数の個数: 288

約数和(自身を含む): 54922323456

約数和(自身を除く): 39582894816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 197, 207, 230, 240, 276, 288, 345, 360, 368, 394, 414, 460, 480, 552, 591, 690, 720, 736, 788, 828, 920, 985, 1035, 1104, 1182, 1380, 1440, 1576, 1656, 1773, 1840, 1970, 2070, 2208, 2351, 2364, 2760, 2955, 3152, 3312, 3546, 3680, 3940, 4140, 4531, 4702, 4728, 5520, 5910, 6304, 6624, 7053, 7092, 7880, 8280, 8865, 9062, 9404, 9456, 11040, 11755, 11820, 13593, 14106, 14184, 15760, 16560, 17730, 18124, 18808, 18912, 21159, 22655, 23510, 23640, 27186, 28212, 28368, 31520, 33120, 35265, 35460, 36248, 37616, 40779, 42318, 45310, 47020, 47280, 54073, 54372, 56424, 56736, 67965, 70530, 70920, 72496, 75232, 81558, 84636, 90620, 94040, 94560, 105795, 108146, 108744, 112848, 135930, 141060, 141840, 144992, 162219, 163116, 169272, 181240, 188080, 203895, 211590, 216292, 217488, 225696, 270365, 271860, 282120, 283680, 324438, 326232, 338544, 362480, 376160, 407790, 423180, 432584, 434976, 463147, 486657, 540730, 543720, 564240, 648876, 652464, 677088, 724960, 811095, 815580, 846360, 865168, 926294, 973314, 1081460, 1087440, 1128480, 1297752, 1304928, 1389441, 1622190, 1631160, 1692720, 1730336, 1852588, 1946628, 2162920, 2174880, 2315735, 2433285, 2595504, 2778882, 3244380, 3262320, 3385440, 3705176, 3893256, 4168323, 4325840, 4631470, 4866570, 5191008, 5557764, 6488760, 6524640, 6947205, 7410352, 7786512, 8336646, 8651680, 9262940, 9733140, 10652381, 11115528, 12977520, 13894410, 14820704, 15573024, 16673292, 18525880, 19466280, 20841615, 21304762, 22231056, 25955040, 27788820, 31957143, 33346584, 37051760, 38932560, 41683230, 42609524, 44462112, 53261905, 55577640, 63914286, 66693168, 74103520, 77865120, 83366460, 85219048, 95871429, 106523810, 111155280, 127828572, 133386336, 159785715, 166732920, 170438096, 191742858, 213047620, 222310560, 255657144, 319571430, 333465840, 340876192, 383485716, 426095240, 479357145, 511314288, 639142860, 666931680, 766971432, 852190480, 958714290, 1022628576, 1278285720, 1533942864, 1704380960, 1917428580, 2556571440, 3067885728, 3834857160, 5113142880, 7669714320, 15339428640]

約数ペア:

[(1, 15339428640), (2, 7669714320), (3, 5113142880), (4, 3834857160), (5, 3067885728), (6, 2556571440), (8, 1917428580), (9, 1704380960), (10, 1533942864), (12, 1278285720), (15, 1022628576), (16, 958714290), (18, 852190480), (20, 766971432), (23, 666931680), (24, 639142860), (30, 511314288), (32, 479357145), (36, 426095240), (40, 383485716), (45, 340876192), (46, 333465840), (48, 319571430), (60, 255657144), (69, 222310560), (72, 213047620), (80, 191742858), (90, 170438096), (92, 166732920), (96, 159785715), (115, 133386336), (120, 127828572), (138, 111155280), (144, 106523810), (160, 95871429), (180, 85219048), (184, 83366460), (197, 77865120), (207, 74103520), (230, 66693168), (240, 63914286), (276, 55577640), (288, 53261905), (345, 44462112), (360, 42609524), (368, 41683230), (394, 38932560), (414, 37051760), (460, 33346584), (480, 31957143), (552, 27788820), (591, 25955040), (690, 22231056), (720, 21304762), (736, 20841615), (788, 19466280), (828, 18525880), (920, 16673292), (985, 15573024), (1035, 14820704), (1104, 13894410), (1182, 12977520), (1380, 11115528), (1440, 10652381), (1576, 9733140), (1656, 9262940), (1773, 8651680), (1840, 8336646), (1970, 7786512), (2070, 7410352), (2208, 6947205), (2351, 6524640), (2364, 6488760), (2760, 5557764), (2955, 5191008), (3152, 4866570), (3312, 4631470), (3546, 4325840), (3680, 4168323), (3940, 3893256), (4140, 3705176), (4531, 3385440), (4702, 3262320), (4728, 3244380), (5520, 2778882), (5910, 2595504), (6304, 2433285), (6624, 2315735), (7053, 2174880), (7092, 2162920), (7880, 1946628), (8280, 1852588), (8865, 1730336), (9062, 1692720), (9404, 1631160), (9456, 1622190), (11040, 1389441), (11755, 1304928), (11820, 1297752), (13593, 1128480), (14106, 1087440), (14184, 1081460), (15760, 973314), (16560, 926294), (17730, 865168), (18124, 846360), (18808, 815580), (18912, 811095), (21159, 724960), (22655, 677088), (23510, 652464), (23640, 648876), (27186, 564240), (28212, 543720), (28368, 540730), (31520, 486657), (33120, 463147), (35265, 434976), (35460, 432584), (36248, 423180), (37616, 407790), (40779, 376160), (42318, 362480), (45310, 338544), (47020, 326232), (47280, 324438), (54073, 283680), (54372, 282120), (56424, 271860), (56736, 270365), (67965, 225696), (70530, 217488), (70920, 216292), (72496, 211590), (75232, 203895), (81558, 188080), (84636, 181240), (90620, 169272), (94040, 163116), (94560, 162219), (105795, 144992), (108146, 141840), (108744, 141060), (112848, 135930)]