1216141920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 576

約数和(自身を含む): 5162766336

約数和(自身を除く): 3946624416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 94, 96, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 151, 153, 160, 168, 170, 180, 188, 204, 210, 224, 235, 238, 240, 252, 255, 272, 280, 282, 288, 302, 306, 315, 329, 336, 340, 357, 360, 376, 408, 420, 423, 453, 470, 476, 480, 504, 510, 544, 560, 564, 595, 604, 612, 630, 658, 672, 680, 705, 714, 720, 752, 755, 765, 799, 816, 840, 846, 906, 940, 952, 987, 1008, 1020, 1057, 1071, 1120, 1128, 1190, 1208, 1224, 1260, 1316, 1359, 1360, 1410, 1428, 1440, 1504, 1510, 1530, 1598, 1632, 1645, 1680, 1692, 1785, 1812, 1880, 1904, 1974, 2016, 2040, 2114, 2115, 2142, 2256, 2265, 2380, 2397, 2416, 2448, 2520, 2567, 2632, 2718, 2720, 2820, 2856, 2961, 3020, 3060, 3171, 3196, 3290, 3360, 3384, 3570, 3624, 3760, 3808, 3948, 3995, 4080, 4228, 4230, 4284, 4512, 4530, 4760, 4794, 4832, 4896, 4935, 5040, 5134, 5264, 5285, 5355, 5436, 5593, 5640, 5712, 5922, 6040, 6120, 6342, 6392, 6580, 6768, 6795, 7097, 7140, 7191, 7248, 7520, 7701, 7896, 7990, 8160, 8456, 8460, 8568, 9060, 9513, 9520, 9588, 9870, 10080, 10268, 10528, 10570, 10710, 10872, 11186, 11280, 11424, 11844, 11985, 12080, 12240, 12684, 12784, 12835, 13160, 13536, 13590, 14194, 14280, 14382, 14496, 14805, 15402, 15792, 15855, 15980, 16779, 16912, 16920, 17136, 17969, 18120, 19026, 19040, 19176, 19740, 20536, 21140, 21291, 21420, 21744, 22372, 22560, 23103, 23688, 23970, 24160, 24480, 25368, 25568, 25670, 26320, 27180, 27965, 28388, 28560, 28764, 29610, 30804, 31584, 31710, 31960, 33558, 33824, 33840, 34272, 35485, 35938, 35955, 36240, 38052, 38352, 38505, 39480, 41072, 42280, 42582, 42840, 43488, 44744, 46206, 47376, 47565, 47940, 49679, 50337, 50736, 51340, 52640, 53907, 54360, 55930, 56776, 57120, 57528, 59220, 61608, 63420, 63873, 63920, 67116, 67680, 70970, 71876, 71910, 72480, 76104, 76704, 77010, 78960, 82144, 83895, 84560, 85164, 85680, 89488, 89845, 92412, 94752, 95130, 95880, 99358, 100674, 101472, 102680, 106455, 107814, 108720, 111860, 113552, 115056, 115515, 118440, 120649, 123216, 126840, 127746, 127840, 134232, 141940, 143752, 143820, 149037, 152208, 154020, 157920, 161721, 167790, 169120, 170328, 171360, 178976, 179690, 184824, 190260, 191760, 198716, 201348, 205360, 212910, 215628, 217440, 223720, 227104, 230112, 231030, 236880, 241298, 246432, 248395, 251685, 253680, 255492, 268464, 269535, 283880, 287504, 287640, 298074, 304416, 308040, 319365, 323442, 335580, 340656, 359380, 361947, 369648, 380520, 383520, 397432, 402696, 410720, 425820, 431256, 447111, 447440, 462060, 473760, 482596, 496790, 503370, 507360, 510984, 536928, 539070, 567760, 575008, 575280, 596148, 603245, 616080, 638730, 646884, 671160, 681312, 718760, 723894, 739296, 745185, 761040, 794864, 805392, 808605, 844543, 851640, 862512, 894222, 894880, 924120, 965192, 993580, 1006740, 1021968, 1078140, 1085841, 1135520, 1150560, 1192296, 1206490, 1232160, 1277460, 1293768, 1342320, 1437520, 1447788, 1490370, 1522080, 1589728, 1610784, 1617210, 1689086, 1703280, 1725024, 1788444, 1809735, 1848240, 1930384, 1987160, 2013480, 2043936, 2156280, 2171682, 2235555, 2384592, 2412980, 2533629, 2554920, 2587536, 2684640, 2875040, 2895576, 2980740, 3234420, 3378172, 3406560, 3576888, 3619470, 3696480, 3860768, 3974320, 4026960, 4222715, 4312560, 4343364, 4471110, 4769184, 4825960, 5067258, 5109840, 5175072, 5429205, 5791152, 5961480, 6468840, 6756344, 7153776, 7238940, 7600887, 7948640, 8053920, 8445430, 8625120, 8686728, 8942220, 9651920, 10134516, 10219680, 10858410, 11582304, 11922960, 12668145, 12937680, 13512688, 14307552, 14477880, 15201774, 16890860, 17373456, 17884440, 19303840, 20269032, 21716820, 23845920, 25336290, 25875360, 27025376, 28955760, 30403548, 33781720, 34746912, 35768880, 38004435, 40538064, 43433640, 50672580, 57911520, 60807096, 67563440, 71537760, 76008870, 81076128, 86867280, 101345160, 121614192, 135126880, 152017740, 173734560, 202690320, 243228384, 304035480, 405380640, 608070960, 1216141920]

約数ペア:

[(1, 1216141920), (2, 608070960), (3, 405380640), (4, 304035480), (5, 243228384), (6, 202690320), (7, 173734560), (8, 152017740), (9, 135126880), (10, 121614192), (12, 101345160), (14, 86867280), (15, 81076128), (16, 76008870), (17, 71537760), (18, 67563440), (20, 60807096), (21, 57911520), (24, 50672580), (28, 43433640), (30, 40538064), (32, 38004435), (34, 35768880), (35, 34746912), (36, 33781720), (40, 30403548), (42, 28955760), (45, 27025376), (47, 25875360), (48, 25336290), (51, 23845920), (56, 21716820), (60, 20269032), (63, 19303840), (68, 17884440), (70, 17373456), (72, 16890860), (80, 15201774), (84, 14477880), (85, 14307552), (90, 13512688), (94, 12937680), (96, 12668145), (102, 11922960), (105, 11582304), (112, 10858410), (119, 10219680), (120, 10134516), (126, 9651920), (136, 8942220), (140, 8686728), (141, 8625120), (144, 8445430), (151, 8053920), (153, 7948640), (160, 7600887), (168, 7238940), (170, 7153776), (180, 6756344), (188, 6468840), (204, 5961480), (210, 5791152), (224, 5429205), (235, 5175072), (238, 5109840), (240, 5067258), (252, 4825960), (255, 4769184), (272, 4471110), (280, 4343364), (282, 4312560), (288, 4222715), (302, 4026960), (306, 3974320), (315, 3860768), (329, 3696480), (336, 3619470), (340, 3576888), (357, 3406560), (360, 3378172), (376, 3234420), (408, 2980740), (420, 2895576), (423, 2875040), (453, 2684640), (470, 2587536), (476, 2554920), (480, 2533629), (504, 2412980), (510, 2384592), (544, 2235555), (560, 2171682), (564, 2156280), (595, 2043936), (604, 2013480), (612, 1987160), (630, 1930384), (658, 1848240), (672, 1809735), (680, 1788444), (705, 1725024), (714, 1703280), (720, 1689086), (752, 1617210), (755, 1610784), (765, 1589728), (799, 1522080), (816, 1490370), (840, 1447788), (846, 1437520), (906, 1342320), (940, 1293768), (952, 1277460), (987, 1232160), (1008, 1206490), (1020, 1192296), (1057, 1150560), (1071, 1135520), (1120, 1085841), (1128, 1078140), (1190, 1021968), (1208, 1006740), (1224, 993580), (1260, 965192), (1316, 924120), (1359, 894880), (1360, 894222), (1410, 862512), (1428, 851640), (1440, 844543), (1504, 808605), (1510, 805392), (1530, 794864), (1598, 761040), (1632, 745185), (1645, 739296), (1680, 723894), (1692, 718760), (1785, 681312), (1812, 671160), (1880, 646884), (1904, 638730), (1974, 616080), (2016, 603245), (2040, 596148), (2114, 575280), (2115, 575008), (2142, 567760), (2256, 539070), (2265, 536928), (2380, 510984), (2397, 507360), (2416, 503370), (2448, 496790), (2520, 482596), (2567, 473760), (2632, 462060), (2718, 447440), (2720, 447111), (2820, 431256), (2856, 425820), (2961, 410720), (3020, 402696), (3060, 397432), (3171, 383520), (3196, 380520), (3290, 369648), (3360, 361947), (3384, 359380), (3570, 340656), (3624, 335580), (3760, 323442), (3808, 319365), (3948, 308040), (3995, 304416), (4080, 298074), (4228, 287640), (4230, 287504), (4284, 283880), (4512, 269535), (4530, 268464), (4760, 255492), (4794, 253680), (4832, 251685), (4896, 248395), (4935, 246432), (5040, 241298), (5134, 236880), (5264, 231030), (5285, 230112), (5355, 227104), (5436, 223720), (5593, 217440), (5640, 215628), (5712, 212910), (5922, 205360), (6040, 201348), (6120, 198716), (6342, 191760), (6392, 190260), (6580, 184824), (6768, 179690), (6795, 178976), (7097, 171360), (7140, 170328), (7191, 169120), (7248, 167790), (7520, 161721), (7701, 157920), (7896, 154020), (7990, 152208), (8160, 149037), (8456, 143820), (8460, 143752), (8568, 141940), (9060, 134232), (9513, 127840), (9520, 127746), (9588, 126840), (9870, 123216), (10080, 120649), (10268, 118440), (10528, 115515), (10570, 115056), (10710, 113552), (10872, 111860), (11186, 108720), (11280, 107814), (11424, 106455), (11844, 102680), (11985, 101472), (12080, 100674), (12240, 99358), (12684, 95880), (12784, 95130), (12835, 94752), (13160, 92412), (13536, 89845), (13590, 89488), (14194, 85680), (14280, 85164), (14382, 84560), (14496, 83895), (14805, 82144), (15402, 78960), (15792, 77010), (15855, 76704), (15980, 76104), (16779, 72480), (16912, 71910), (16920, 71876), (17136, 70970), (17969, 67680), (18120, 67116), (19026, 63920), (19040, 63873), (19176, 63420), (19740, 61608), (20536, 59220), (21140, 57528), (21291, 57120), (21420, 56776), (21744, 55930), (22372, 54360), (22560, 53907), (23103, 52640), (23688, 51340), (23970, 50736), (24160, 50337), (24480, 49679), (25368, 47940), (25568, 47565), (25670, 47376), (26320, 46206), (27180, 44744), (27965, 43488), (28388, 42840), (28560, 42582), (28764, 42280), (29610, 41072), (30804, 39480), (31584, 38505), (31710, 38352), (31960, 38052), (33558, 36240), (33824, 35955), (33840, 35938), (34272, 35485)]