9721258560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19973}}^1$

素因数の和:20022

約数の個数: 252

約数和(自身を含む): 36208827252

約数和(自身を除く): 26487568692

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, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9360, 10140, 10816, 12168, 12480, 13520, 15210, 16224, 18720, 19973, 20280, 24336, 27040, 30420, 32448, 37440, 39946, 40560, 48672, 54080, 59919, 60840, 79892, 81120, 97344, 99865, 119838, 121680, 159784, 162240, 179757, 199730, 239676, 243360, 259649, 299595, 319568, 359514, 399460, 479352, 486720, 519298, 599190, 639136, 719028, 778947, 798920, 898785, 958704, 1038596, 1198380, 1278272, 1298245, 1438056, 1557894, 1597840, 1797570, 1917408, 2077192, 2336841, 2396760, 2596490, 2876112, 3115788, 3195680, 3375437, 3595140, 3834816, 3894735, 4154384, 4673682, 4793520, 5192980, 5752224, 6231576, 6391360, 6750874, 7190280, 7789470, 8308768, 9347364, 9587040, 10126311, 10385960, 11504448, 11684205, 12463152, 13501748, 14380560, 15578940, 16617536, 16877185, 18694728, 19174080, 20252622, 20771920, 23368410, 24926304, 27003496, 28761120, 30378933, 31157880, 33754370, 37389456, 40505244, 41543840, 46736820, 49852608, 50631555, 54006992, 57522240, 60757866, 62315760, 67508740, 74778912, 81010488, 83087680, 93473640, 101263110, 108013984, 121515732, 124631520, 135017480, 149557824, 151894665, 162020976, 186947280, 202526220, 216027968, 243031464, 249263040, 270034960, 303789330, 324041952, 373894560, 405052440, 486062928, 540069920, 607578660, 648083904, 747789120, 810104880, 972125856, 1080139840, 1215157320, 1620209760, 1944251712, 2430314640, 3240419520, 4860629280, 9721258560]

約数ペア:

[(1, 9721258560), (2, 4860629280), (3, 3240419520), (4, 2430314640), (5, 1944251712), (6, 1620209760), (8, 1215157320), (9, 1080139840), (10, 972125856), (12, 810104880), (13, 747789120), (15, 648083904), (16, 607578660), (18, 540069920), (20, 486062928), (24, 405052440), (26, 373894560), (30, 324041952), (32, 303789330), (36, 270034960), (39, 249263040), (40, 243031464), (45, 216027968), (48, 202526220), (52, 186947280), (60, 162020976), (64, 151894665), (65, 149557824), (72, 135017480), (78, 124631520), (80, 121515732), (90, 108013984), (96, 101263110), (104, 93473640), (117, 83087680), (120, 81010488), (130, 74778912), (144, 67508740), (156, 62315760), (160, 60757866), (169, 57522240), (180, 54006992), (192, 50631555), (195, 49852608), (208, 46736820), (234, 41543840), (240, 40505244), (260, 37389456), (288, 33754370), (312, 31157880), (320, 30378933), (338, 28761120), (360, 27003496), (390, 24926304), (416, 23368410), (468, 20771920), (480, 20252622), (507, 19174080), (520, 18694728), (576, 16877185), (585, 16617536), (624, 15578940), (676, 14380560), (720, 13501748), (780, 12463152), (832, 11684205), (845, 11504448), (936, 10385960), (960, 10126311), (1014, 9587040), (1040, 9347364), (1170, 8308768), (1248, 7789470), (1352, 7190280), (1440, 6750874), (1521, 6391360), (1560, 6231576), (1690, 5752224), (1872, 5192980), (2028, 4793520), (2080, 4673682), (2340, 4154384), (2496, 3894735), (2535, 3834816), (2704, 3595140), (2880, 3375437), (3042, 3195680), (3120, 3115788), (3380, 2876112), (3744, 2596490), (4056, 2396760), (4160, 2336841), (4680, 2077192), (5070, 1917408), (5408, 1797570), (6084, 1597840), (6240, 1557894), (6760, 1438056), (7488, 1298245), (7605, 1278272), (8112, 1198380), (9360, 1038596), (10140, 958704), (10816, 898785), (12168, 798920), (12480, 778947), (13520, 719028), (15210, 639136), (16224, 599190), (18720, 519298), (19973, 486720), (20280, 479352), (24336, 399460), (27040, 359514), (30420, 319568), (32448, 299595), (37440, 259649), (39946, 243360), (40560, 239676), (48672, 199730), (54080, 179757), (59919, 162240), (60840, 159784), (79892, 121680), (81120, 119838), (97344, 99865)]