21342904800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:551

約数の個数: 576

約数和(自身を含む): 82938691584

約数和(自身を除く): 61595786784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 107, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 200, 210, 214, 217, 224, 240, 248, 280, 300, 310, 321, 336, 350, 372, 383, 400, 420, 428, 434, 465, 480, 496, 525, 535, 560, 600, 620, 642, 651, 672, 700, 744, 749, 766, 775, 800, 840, 856, 868, 930, 992, 1050, 1070, 1085, 1120, 1149, 1200, 1240, 1284, 1302, 1400, 1488, 1498, 1532, 1550, 1605, 1680, 1712, 1736, 1860, 1915, 2100, 2140, 2170, 2247, 2298, 2325, 2400, 2480, 2568, 2604, 2675, 2681, 2800, 2976, 2996, 3064, 3100, 3210, 3255, 3317, 3360, 3424, 3472, 3720, 3745, 3830, 4200, 4280, 4340, 4494, 4596, 4650, 4960, 5136, 5208, 5350, 5362, 5425, 5600, 5745, 5992, 6128, 6200, 6420, 6510, 6634, 6944, 7440, 7490, 7660, 8025, 8043, 8400, 8560, 8680, 8988, 9192, 9300, 9575, 9951, 10272, 10416, 10700, 10724, 10850, 11235, 11490, 11873, 11984, 12256, 12400, 12840, 13020, 13268, 13405, 14880, 14980, 15320, 16050, 16086, 16275, 16585, 16800, 17120, 17360, 17976, 18384, 18600, 18725, 19150, 19902, 20832, 21400, 21448, 21700, 22470, 22980, 23219, 23746, 23968, 24800, 25680, 26040, 26536, 26810, 28725, 29960, 30640, 32100, 32172, 32550, 33170, 34720, 35619, 35952, 36768, 37200, 37450, 38300, 39804, 40215, 40981, 42800, 42896, 43400, 44940, 45960, 46438, 47492, 49755, 51360, 52080, 53072, 53620, 56175, 57450, 59365, 59920, 61280, 64200, 64344, 65100, 66340, 67025, 69657, 71238, 71904, 74400, 74900, 76600, 79608, 80430, 81962, 82925, 83111, 85600, 85792, 86800, 89880, 91920, 92876, 94984, 99510, 104160, 106144, 107240, 112350, 114900, 116095, 118730, 119840, 122943, 128400, 128688, 130200, 132680, 134050, 139314, 142476, 149800, 153200, 159216, 160860, 163924, 165850, 166222, 173600, 178095, 179760, 183840, 185752, 189968, 199020, 201075, 204905, 214480, 224700, 229800, 232190, 237460, 245886, 248775, 249333, 256800, 257376, 260400, 265360, 268100, 278628, 284952, 286867, 296825, 299600, 306400, 318432, 321720, 327848, 331700, 332444, 348285, 356190, 359520, 371504, 379936, 398040, 402150, 409810, 415555, 428960, 449400, 459600, 464380, 474920, 491772, 497550, 498666, 520800, 530720, 536200, 557256, 569904, 573734, 580475, 593650, 599200, 614715, 643440, 655696, 663400, 664888, 696570, 712380, 743008, 796080, 804300, 819620, 831110, 860601, 890475, 898800, 919200, 928760, 949840, 983544, 995100, 997332, 1024525, 1072400, 1114512, 1139808, 1147468, 1160950, 1187300, 1229430, 1246665, 1270411, 1286880, 1311392, 1326800, 1329776, 1393140, 1424760, 1434335, 1592160, 1608600, 1639240, 1662220, 1721202, 1741425, 1780950, 1797600, 1857520, 1899680, 1967088, 1990200, 1994664, 2049050, 2077775, 2144800, 2229024, 2294936, 2321900, 2374600, 2458860, 2493330, 2540822, 2653600, 2659552, 2786280, 2849520, 2868670, 3073575, 3217200, 3278480, 3324440, 3442404, 3482850, 3561900, 3715040, 3811233, 3934176, 3980400, 3989328, 4098100, 4155550, 4303005, 4589872, 4643800, 4749200, 4917720, 4986660, 5081644, 5572560, 5699040, 5737340, 6147150, 6233325, 6352055, 6434400, 6556960, 6648880, 6884808, 6965700, 7123800, 7171675, 7622466, 7960800, 7978656, 8196200, 8311100, 8606010, 8892877, 9179744, 9287600, 9498400, 9835440, 9973320, 10163288, 11145120, 11474680, 12294300, 12466650, 12704110, 13297760, 13769616, 13931400, 14247600, 14343350, 15244932, 16392400, 16622200, 17212020, 17785754, 18575200, 19056165, 19670880, 19946640, 20326576, 21515025, 22949360, 24588600, 24933300, 25408220, 26678631, 27539232, 27862800, 28495200, 28686700, 30489864, 31760275, 32784800, 33244400, 34424040, 35571508, 38112330, 39893280, 40653152, 43030050, 44464385, 45898720, 49177200, 49866600, 50816440, 53357262, 55725600, 57373400, 60979728, 63520550, 66488800, 68848080, 71143016, 76224660, 86060100, 88928770, 95280825, 98354400, 99733200, 101632880, 106714524, 114746800, 121959456, 127041100, 133393155, 137696160, 142286032, 152449320, 172120200, 177857540, 190561650, 199466400, 203265760, 213429048, 222321925, 229493600, 254082200, 266786310, 284572064, 304898640, 344240400, 355715080, 381123300, 426858096, 444643850, 508164400, 533572620, 609797280, 666965775, 688480800, 711430160, 762246600, 853716192, 889287700, 1016328800, 1067145240, 1333931550, 1422860320, 1524493200, 1778575400, 2134290480, 2667863100, 3048986400, 3557150800, 4268580960, 5335726200, 7114301600, 10671452400, 21342904800]

約数ペア:

[(1, 21342904800), (2, 10671452400), (3, 7114301600), (4, 5335726200), (5, 4268580960), (6, 3557150800), (7, 3048986400), (8, 2667863100), (10, 2134290480), (12, 1778575400), (14, 1524493200), (15, 1422860320), (16, 1333931550), (20, 1067145240), (21, 1016328800), (24, 889287700), (25, 853716192), (28, 762246600), (30, 711430160), (31, 688480800), (32, 666965775), (35, 609797280), (40, 533572620), (42, 508164400), (48, 444643850), (50, 426858096), (56, 381123300), (60, 355715080), (62, 344240400), (70, 304898640), (75, 284572064), (80, 266786310), (84, 254082200), (93, 229493600), (96, 222321925), (100, 213429048), (105, 203265760), (107, 199466400), (112, 190561650), (120, 177857540), (124, 172120200), (140, 152449320), (150, 142286032), (155, 137696160), (160, 133393155), (168, 127041100), (175, 121959456), (186, 114746800), (200, 106714524), (210, 101632880), (214, 99733200), (217, 98354400), (224, 95280825), (240, 88928770), (248, 86060100), (280, 76224660), (300, 71143016), (310, 68848080), (321, 66488800), (336, 63520550), (350, 60979728), (372, 57373400), (383, 55725600), (400, 53357262), (420, 50816440), (428, 49866600), (434, 49177200), (465, 45898720), (480, 44464385), (496, 43030050), (525, 40653152), (535, 39893280), (560, 38112330), (600, 35571508), (620, 34424040), (642, 33244400), (651, 32784800), (672, 31760275), (700, 30489864), (744, 28686700), (749, 28495200), (766, 27862800), (775, 27539232), (800, 26678631), (840, 25408220), (856, 24933300), (868, 24588600), (930, 22949360), (992, 21515025), (1050, 20326576), (1070, 19946640), (1085, 19670880), (1120, 19056165), (1149, 18575200), (1200, 17785754), (1240, 17212020), (1284, 16622200), (1302, 16392400), (1400, 15244932), (1488, 14343350), (1498, 14247600), (1532, 13931400), (1550, 13769616), (1605, 13297760), (1680, 12704110), (1712, 12466650), (1736, 12294300), (1860, 11474680), (1915, 11145120), (2100, 10163288), (2140, 9973320), (2170, 9835440), (2247, 9498400), (2298, 9287600), (2325, 9179744), (2400, 8892877), (2480, 8606010), (2568, 8311100), (2604, 8196200), (2675, 7978656), (2681, 7960800), (2800, 7622466), (2976, 7171675), (2996, 7123800), (3064, 6965700), (3100, 6884808), (3210, 6648880), (3255, 6556960), (3317, 6434400), (3360, 6352055), (3424, 6233325), (3472, 6147150), (3720, 5737340), (3745, 5699040), (3830, 5572560), (4200, 5081644), (4280, 4986660), (4340, 4917720), (4494, 4749200), (4596, 4643800), (4650, 4589872), (4960, 4303005), (5136, 4155550), (5208, 4098100), (5350, 3989328), (5362, 3980400), (5425, 3934176), (5600, 3811233), (5745, 3715040), (5992, 3561900), (6128, 3482850), (6200, 3442404), (6420, 3324440), (6510, 3278480), (6634, 3217200), (6944, 3073575), (7440, 2868670), (7490, 2849520), (7660, 2786280), (8025, 2659552), (8043, 2653600), (8400, 2540822), (8560, 2493330), (8680, 2458860), (8988, 2374600), (9192, 2321900), (9300, 2294936), (9575, 2229024), (9951, 2144800), (10272, 2077775), (10416, 2049050), (10700, 1994664), (10724, 1990200), (10850, 1967088), (11235, 1899680), (11490, 1857520), (11873, 1797600), (11984, 1780950), (12256, 1741425), (12400, 1721202), (12840, 1662220), (13020, 1639240), (13268, 1608600), (13405, 1592160), (14880, 1434335), (14980, 1424760), (15320, 1393140), (16050, 1329776), (16086, 1326800), (16275, 1311392), (16585, 1286880), (16800, 1270411), (17120, 1246665), (17360, 1229430), (17976, 1187300), (18384, 1160950), (18600, 1147468), (18725, 1139808), (19150, 1114512), (19902, 1072400), (20832, 1024525), (21400, 997332), (21448, 995100), (21700, 983544), (22470, 949840), (22980, 928760), (23219, 919200), (23746, 898800), (23968, 890475), (24800, 860601), (25680, 831110), (26040, 819620), (26536, 804300), (26810, 796080), (28725, 743008), (29960, 712380), (30640, 696570), (32100, 664888), (32172, 663400), (32550, 655696), (33170, 643440), (34720, 614715), (35619, 599200), (35952, 593650), (36768, 580475), (37200, 573734), (37450, 569904), (38300, 557256), (39804, 536200), (40215, 530720), (40981, 520800), (42800, 498666), (42896, 497550), (43400, 491772), (44940, 474920), (45960, 464380), (46438, 459600), (47492, 449400), (49755, 428960), (51360, 415555), (52080, 409810), (53072, 402150), (53620, 398040), (56175, 379936), (57450, 371504), (59365, 359520), (59920, 356190), (61280, 348285), (64200, 332444), (64344, 331700), (65100, 327848), (66340, 321720), (67025, 318432), (69657, 306400), (71238, 299600), (71904, 296825), (74400, 286867), (74900, 284952), (76600, 278628), (79608, 268100), (80430, 265360), (81962, 260400), (82925, 257376), (83111, 256800), (85600, 249333), (85792, 248775), (86800, 245886), (89880, 237460), (91920, 232190), (92876, 229800), (94984, 224700), (99510, 214480), (104160, 204905), (106144, 201075), (107240, 199020), (112350, 189968), (114900, 185752), (116095, 183840), (118730, 179760), (119840, 178095), (122943, 173600), (128400, 166222), (128688, 165850), (130200, 163924), (132680, 160860), (134050, 159216), (139314, 153200), (142476, 149800)]