1012826880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6803

約数の個数: 216

約数和(自身を含む): 3774393168

約数和(自身を除く): 2761566288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 6763, 7488, 8320, 9360, 9984, 11520, 12480, 13526, 14976, 16640, 18720, 20289, 24960, 27052, 29952, 33815, 37440, 40578, 49920, 54104, 60867, 67630, 74880, 81156, 87919, 101445, 108208, 121734, 135260, 149760, 162312, 175838, 202890, 216416, 243468, 263757, 270520, 304335, 324624, 351676, 405780, 432832, 439595, 486936, 527514, 541040, 608670, 649248, 703352, 791271, 811560, 865664, 879190, 973872, 1055028, 1082080, 1217340, 1298496, 1318785, 1406704, 1582542, 1623120, 1731328, 1758380, 1947744, 2110056, 2164160, 2434680, 2596992, 2637570, 2813408, 3165084, 3246240, 3516760, 3895488, 3956355, 4220112, 4328320, 4869360, 5193984, 5275140, 5626816, 6330168, 6492480, 7033520, 7790976, 7912710, 8440224, 8656640, 9738720, 10550280, 11253632, 12660336, 12984960, 14067040, 15581952, 15825420, 16880448, 19477440, 21100560, 22507264, 25320672, 25969920, 28134080, 31650840, 33760896, 38954880, 42201120, 50641344, 56268160, 63301680, 67521792, 77909760, 84402240, 101282688, 112536320, 126603360, 168804480, 202565376, 253206720, 337608960, 506413440, 1012826880]

約数ペア:

[(1, 1012826880), (2, 506413440), (3, 337608960), (4, 253206720), (5, 202565376), (6, 168804480), (8, 126603360), (9, 112536320), (10, 101282688), (12, 84402240), (13, 77909760), (15, 67521792), (16, 63301680), (18, 56268160), (20, 50641344), (24, 42201120), (26, 38954880), (30, 33760896), (32, 31650840), (36, 28134080), (39, 25969920), (40, 25320672), (45, 22507264), (48, 21100560), (52, 19477440), (60, 16880448), (64, 15825420), (65, 15581952), (72, 14067040), (78, 12984960), (80, 12660336), (90, 11253632), (96, 10550280), (104, 9738720), (117, 8656640), (120, 8440224), (128, 7912710), (130, 7790976), (144, 7033520), (156, 6492480), (160, 6330168), (180, 5626816), (192, 5275140), (195, 5193984), (208, 4869360), (234, 4328320), (240, 4220112), (256, 3956355), (260, 3895488), (288, 3516760), (312, 3246240), (320, 3165084), (360, 2813408), (384, 2637570), (390, 2596992), (416, 2434680), (468, 2164160), (480, 2110056), (520, 1947744), (576, 1758380), (585, 1731328), (624, 1623120), (640, 1582542), (720, 1406704), (768, 1318785), (780, 1298496), (832, 1217340), (936, 1082080), (960, 1055028), (1040, 973872), (1152, 879190), (1170, 865664), (1248, 811560), (1280, 791271), (1440, 703352), (1560, 649248), (1664, 608670), (1872, 541040), (1920, 527514), (2080, 486936), (2304, 439595), (2340, 432832), (2496, 405780), (2880, 351676), (3120, 324624), (3328, 304335), (3744, 270520), (3840, 263757), (4160, 243468), (4680, 216416), (4992, 202890), (5760, 175838), (6240, 162312), (6763, 149760), (7488, 135260), (8320, 121734), (9360, 108208), (9984, 101445), (11520, 87919), (12480, 81156), (13526, 74880), (14976, 67630), (16640, 60867), (18720, 54104), (20289, 49920), (24960, 40578), (27052, 37440), (29952, 33815)]