21136433760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6379}}^1$

素因数の和:6475

約数の個数: 384

約数和(自身を含む): 81031104000

約数和(自身を除く): 59894670240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 118, 120, 130, 135, 144, 156, 160, 177, 180, 195, 208, 216, 234, 236, 240, 260, 270, 288, 295, 312, 351, 354, 360, 390, 416, 432, 468, 472, 480, 520, 531, 540, 585, 590, 624, 702, 708, 720, 767, 780, 864, 885, 936, 944, 1040, 1062, 1080, 1170, 1180, 1248, 1404, 1416, 1440, 1534, 1560, 1593, 1755, 1770, 1872, 1888, 2080, 2124, 2160, 2301, 2340, 2360, 2655, 2808, 2832, 3068, 3120, 3186, 3510, 3540, 3744, 3835, 4248, 4320, 4602, 4680, 4720, 5310, 5616, 5664, 6136, 6240, 6372, 6379, 6903, 7020, 7080, 7670, 7965, 8496, 9204, 9360, 9440, 10620, 11232, 11505, 12272, 12744, 12758, 13806, 14040, 14160, 15340, 15930, 16992, 18408, 18720, 19137, 20709, 21240, 23010, 24544, 25488, 25516, 27612, 28080, 28320, 30680, 31860, 31895, 34515, 36816, 38274, 41418, 42480, 46020, 50976, 51032, 55224, 56160, 57411, 61360, 63720, 63790, 69030, 73632, 76548, 82836, 82927, 84960, 92040, 95685, 102064, 103545, 110448, 114822, 122720, 127440, 127580, 138060, 153096, 165672, 165854, 172233, 184080, 191370, 204128, 207090, 220896, 229644, 248781, 254880, 255160, 276120, 287055, 306192, 331344, 331708, 344466, 368160, 376361, 382740, 414180, 414635, 459288, 497562, 510320, 552240, 574110, 612384, 662688, 663416, 688932, 746343, 752722, 765480, 828360, 829270, 861165, 918576, 995124, 1020640, 1104480, 1129083, 1148220, 1243905, 1326832, 1377864, 1492686, 1505444, 1530960, 1656720, 1658540, 1722330, 1837152, 1881805, 1990248, 2239029, 2258166, 2296440, 2487810, 2653664, 2755728, 2985372, 3010888, 3061920, 3313440, 3317080, 3387249, 3444660, 3731715, 3763610, 3980496, 4478058, 4516332, 4592880, 4892693, 4975620, 5511456, 5645415, 5970744, 6021776, 6634160, 6774498, 6889320, 7463430, 7527220, 7960992, 8956116, 9032664, 9185760, 9785386, 9951240, 10161747, 11195145, 11290830, 11941488, 12043552, 13268320, 13548996, 13778640, 14678079, 14926860, 15054440, 16936245, 17912232, 18065328, 19570772, 19902480, 20323494, 22390290, 22581660, 23882976, 24463465, 27097992, 27557280, 29356158, 29853720, 30108880, 33872490, 35824464, 36130656, 39141544, 39804960, 40646988, 44034237, 44780580, 45163320, 48926930, 50808735, 54195984, 58712316, 59707440, 60217760, 67744980, 71648928, 73390395, 78283088, 81293976, 88068474, 89561160, 90326640, 97853860, 101617470, 108391968, 117424632, 119414880, 132102711, 135489960, 146780790, 156566176, 162587952, 176136948, 179122320, 180653280, 195707720, 203234940, 220171185, 234849264, 264205422, 270979920, 293561580, 325175904, 352273896, 358244640, 391415440, 406469880, 440342370, 469698528, 528410844, 541959840, 587123160, 660513555, 704547792, 782830880, 812939760, 880684740, 1056821688, 1174246320, 1321027110, 1409095584, 1625879520, 1761369480, 2113643376, 2348492640, 2642054220, 3522738960, 4227286752, 5284108440, 7045477920, 10568216880, 21136433760]

約数ペア:

[(1, 21136433760), (2, 10568216880), (3, 7045477920), (4, 5284108440), (5, 4227286752), (6, 3522738960), (8, 2642054220), (9, 2348492640), (10, 2113643376), (12, 1761369480), (13, 1625879520), (15, 1409095584), (16, 1321027110), (18, 1174246320), (20, 1056821688), (24, 880684740), (26, 812939760), (27, 782830880), (30, 704547792), (32, 660513555), (36, 587123160), (39, 541959840), (40, 528410844), (45, 469698528), (48, 440342370), (52, 406469880), (54, 391415440), (59, 358244640), (60, 352273896), (65, 325175904), (72, 293561580), (78, 270979920), (80, 264205422), (90, 234849264), (96, 220171185), (104, 203234940), (108, 195707720), (117, 180653280), (118, 179122320), (120, 176136948), (130, 162587952), (135, 156566176), (144, 146780790), (156, 135489960), (160, 132102711), (177, 119414880), (180, 117424632), (195, 108391968), (208, 101617470), (216, 97853860), (234, 90326640), (236, 89561160), (240, 88068474), (260, 81293976), (270, 78283088), (288, 73390395), (295, 71648928), (312, 67744980), (351, 60217760), (354, 59707440), (360, 58712316), (390, 54195984), (416, 50808735), (432, 48926930), (468, 45163320), (472, 44780580), (480, 44034237), (520, 40646988), (531, 39804960), (540, 39141544), (585, 36130656), (590, 35824464), (624, 33872490), (702, 30108880), (708, 29853720), (720, 29356158), (767, 27557280), (780, 27097992), (864, 24463465), (885, 23882976), (936, 22581660), (944, 22390290), (1040, 20323494), (1062, 19902480), (1080, 19570772), (1170, 18065328), (1180, 17912232), (1248, 16936245), (1404, 15054440), (1416, 14926860), (1440, 14678079), (1534, 13778640), (1560, 13548996), (1593, 13268320), (1755, 12043552), (1770, 11941488), (1872, 11290830), (1888, 11195145), (2080, 10161747), (2124, 9951240), (2160, 9785386), (2301, 9185760), (2340, 9032664), (2360, 8956116), (2655, 7960992), (2808, 7527220), (2832, 7463430), (3068, 6889320), (3120, 6774498), (3186, 6634160), (3510, 6021776), (3540, 5970744), (3744, 5645415), (3835, 5511456), (4248, 4975620), (4320, 4892693), (4602, 4592880), (4680, 4516332), (4720, 4478058), (5310, 3980496), (5616, 3763610), (5664, 3731715), (6136, 3444660), (6240, 3387249), (6372, 3317080), (6379, 3313440), (6903, 3061920), (7020, 3010888), (7080, 2985372), (7670, 2755728), (7965, 2653664), (8496, 2487810), (9204, 2296440), (9360, 2258166), (9440, 2239029), (10620, 1990248), (11232, 1881805), (11505, 1837152), (12272, 1722330), (12744, 1658540), (12758, 1656720), (13806, 1530960), (14040, 1505444), (14160, 1492686), (15340, 1377864), (15930, 1326832), (16992, 1243905), (18408, 1148220), (18720, 1129083), (19137, 1104480), (20709, 1020640), (21240, 995124), (23010, 918576), (24544, 861165), (25488, 829270), (25516, 828360), (27612, 765480), (28080, 752722), (28320, 746343), (30680, 688932), (31860, 663416), (31895, 662688), (34515, 612384), (36816, 574110), (38274, 552240), (41418, 510320), (42480, 497562), (46020, 459288), (50976, 414635), (51032, 414180), (55224, 382740), (56160, 376361), (57411, 368160), (61360, 344466), (63720, 331708), (63790, 331344), (69030, 306192), (73632, 287055), (76548, 276120), (82836, 255160), (82927, 254880), (84960, 248781), (92040, 229644), (95685, 220896), (102064, 207090), (103545, 204128), (110448, 191370), (114822, 184080), (122720, 172233), (127440, 165854), (127580, 165672), (138060, 153096)]