21417288480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{701}}^1$

素因数の和:1169

約数の個数: 432

約数和(自身を含む): 85336897464

約数和(自身を除く): 63919608984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 433, 441, 480, 490, 504, 560, 588, 630, 672, 701, 720, 735, 784, 840, 866, 882, 980, 1008, 1120, 1176, 1260, 1299, 1402, 1440, 1470, 1568, 1680, 1732, 1764, 1960, 2016, 2103, 2165, 2205, 2352, 2520, 2598, 2804, 2940, 3031, 3360, 3464, 3505, 3528, 3897, 3920, 4206, 4330, 4410, 4704, 4907, 5040, 5196, 5608, 5880, 6062, 6309, 6495, 6928, 7010, 7056, 7794, 7840, 8412, 8660, 8820, 9093, 9814, 10080, 10392, 10515, 11216, 11760, 12124, 12618, 12990, 13856, 14020, 14112, 14721, 15155, 15588, 16824, 17320, 17640, 18186, 19485, 19628, 20784, 21030, 21217, 22432, 23520, 24248, 24535, 25236, 25980, 27279, 28040, 29442, 30310, 31176, 31545, 33648, 34349, 34640, 35280, 36372, 38970, 39256, 41568, 42060, 42434, 44163, 45465, 48496, 49070, 50472, 51960, 54558, 56080, 58884, 60620, 62352, 63090, 63651, 67296, 68698, 69280, 70560, 72744, 73605, 77940, 78512, 84120, 84868, 88326, 90930, 96992, 98140, 100944, 103047, 103920, 106085, 109116, 112160, 117768, 121240, 124704, 126180, 127302, 136395, 137396, 145488, 147210, 155880, 157024, 168240, 169736, 171745, 176652, 181860, 190953, 196280, 201888, 206094, 207840, 212170, 218232, 220815, 235536, 242480, 252360, 254604, 272790, 274792, 290976, 294420, 303533, 309141, 311760, 318255, 336480, 339472, 343490, 353304, 363720, 381906, 392560, 412188, 424340, 436464, 441630, 471072, 484960, 504720, 509208, 515235, 545580, 549584, 588840, 607066, 618282, 623520, 636510, 678944, 686980, 706608, 727440, 763812, 785120, 824376, 848680, 872928, 883260, 910599, 954765, 1009440, 1018416, 1030470, 1091160, 1099168, 1177680, 1214132, 1236564, 1273020, 1373960, 1413216, 1454880, 1517665, 1527624, 1545705, 1648752, 1697360, 1766520, 1821198, 1909530, 2036832, 2060940, 2124731, 2182320, 2355360, 2428264, 2473128, 2546040, 2731797, 2747920, 3035330, 3055248, 3091410, 3297504, 3394720, 3533040, 3642396, 3819060, 4121880, 4249462, 4364640, 4552995, 4856528, 4946256, 5092080, 5463594, 5495840, 6070660, 6110496, 6182820, 6374193, 7066080, 7284792, 7638120, 8243760, 8498924, 9105990, 9713056, 9892512, 10184160, 10623655, 10927188, 12141320, 12365640, 12748386, 13658985, 14569584, 14873117, 15276240, 16487520, 16997848, 18211980, 19122579, 21247310, 21854376, 24282640, 24731280, 25496772, 27317970, 29139168, 29746234, 30552480, 31870965, 33995696, 36423960, 38245158, 42494620, 43708752, 44619351, 48565280, 49462560, 50993544, 54635940, 59492468, 63741930, 67991392, 72847920, 74365585, 76490316, 84989240, 87417504, 89238702, 95612895, 101987088, 109271880, 118984936, 127483860, 133858053, 145695840, 148731170, 152980632, 169978480, 178477404, 191225790, 203974176, 218543760, 223096755, 237969872, 254967720, 267716106, 297462340, 305961264, 339956960, 356954808, 382451580, 437087520, 446193510, 475939744, 509935440, 535432212, 594924680, 611922528, 669290265, 713909616, 764903160, 892387020, 1019870880, 1070864424, 1189849360, 1338580530, 1427819232, 1529806320, 1784774040, 2141728848, 2379698720, 2677161060, 3059612640, 3569548080, 4283457696, 5354322120, 7139096160, 10708644240, 21417288480]

約数ペア:

[(1, 21417288480), (2, 10708644240), (3, 7139096160), (4, 5354322120), (5, 4283457696), (6, 3569548080), (7, 3059612640), (8, 2677161060), (9, 2379698720), (10, 2141728848), (12, 1784774040), (14, 1529806320), (15, 1427819232), (16, 1338580530), (18, 1189849360), (20, 1070864424), (21, 1019870880), (24, 892387020), (28, 764903160), (30, 713909616), (32, 669290265), (35, 611922528), (36, 594924680), (40, 535432212), (42, 509935440), (45, 475939744), (48, 446193510), (49, 437087520), (56, 382451580), (60, 356954808), (63, 339956960), (70, 305961264), (72, 297462340), (80, 267716106), (84, 254967720), (90, 237969872), (96, 223096755), (98, 218543760), (105, 203974176), (112, 191225790), (120, 178477404), (126, 169978480), (140, 152980632), (144, 148731170), (147, 145695840), (160, 133858053), (168, 127483860), (180, 118984936), (196, 109271880), (210, 101987088), (224, 95612895), (240, 89238702), (245, 87417504), (252, 84989240), (280, 76490316), (288, 74365585), (294, 72847920), (315, 67991392), (336, 63741930), (360, 59492468), (392, 54635940), (420, 50993544), (433, 49462560), (441, 48565280), (480, 44619351), (490, 43708752), (504, 42494620), (560, 38245158), (588, 36423960), (630, 33995696), (672, 31870965), (701, 30552480), (720, 29746234), (735, 29139168), (784, 27317970), (840, 25496772), (866, 24731280), (882, 24282640), (980, 21854376), (1008, 21247310), (1120, 19122579), (1176, 18211980), (1260, 16997848), (1299, 16487520), (1402, 15276240), (1440, 14873117), (1470, 14569584), (1568, 13658985), (1680, 12748386), (1732, 12365640), (1764, 12141320), (1960, 10927188), (2016, 10623655), (2103, 10184160), (2165, 9892512), (2205, 9713056), (2352, 9105990), (2520, 8498924), (2598, 8243760), (2804, 7638120), (2940, 7284792), (3031, 7066080), (3360, 6374193), (3464, 6182820), (3505, 6110496), (3528, 6070660), (3897, 5495840), (3920, 5463594), (4206, 5092080), (4330, 4946256), (4410, 4856528), (4704, 4552995), (4907, 4364640), (5040, 4249462), (5196, 4121880), (5608, 3819060), (5880, 3642396), (6062, 3533040), (6309, 3394720), (6495, 3297504), (6928, 3091410), (7010, 3055248), (7056, 3035330), (7794, 2747920), (7840, 2731797), (8412, 2546040), (8660, 2473128), (8820, 2428264), (9093, 2355360), (9814, 2182320), (10080, 2124731), (10392, 2060940), (10515, 2036832), (11216, 1909530), (11760, 1821198), (12124, 1766520), (12618, 1697360), (12990, 1648752), (13856, 1545705), (14020, 1527624), (14112, 1517665), (14721, 1454880), (15155, 1413216), (15588, 1373960), (16824, 1273020), (17320, 1236564), (17640, 1214132), (18186, 1177680), (19485, 1099168), (19628, 1091160), (20784, 1030470), (21030, 1018416), (21217, 1009440), (22432, 954765), (23520, 910599), (24248, 883260), (24535, 872928), (25236, 848680), (25980, 824376), (27279, 785120), (28040, 763812), (29442, 727440), (30310, 706608), (31176, 686980), (31545, 678944), (33648, 636510), (34349, 623520), (34640, 618282), (35280, 607066), (36372, 588840), (38970, 549584), (39256, 545580), (41568, 515235), (42060, 509208), (42434, 504720), (44163, 484960), (45465, 471072), (48496, 441630), (49070, 436464), (50472, 424340), (51960, 412188), (54558, 392560), (56080, 381906), (58884, 363720), (60620, 353304), (62352, 343490), (63090, 339472), (63651, 336480), (67296, 318255), (68698, 311760), (69280, 309141), (70560, 303533), (72744, 294420), (73605, 290976), (77940, 274792), (78512, 272790), (84120, 254604), (84868, 252360), (88326, 242480), (90930, 235536), (96992, 220815), (98140, 218232), (100944, 212170), (103047, 207840), (103920, 206094), (106085, 201888), (109116, 196280), (112160, 190953), (117768, 181860), (121240, 176652), (124704, 171745), (126180, 169736), (127302, 168240), (136395, 157024), (137396, 155880), (145488, 147210)]