20196436320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 480

約数和(自身を含む): 73843086240

約数和(自身を除く): 53646649920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 61, 72, 80, 81, 90, 96, 108, 118, 120, 122, 135, 144, 160, 162, 177, 180, 183, 216, 236, 240, 244, 270, 288, 295, 305, 324, 354, 360, 366, 405, 432, 433, 472, 480, 488, 531, 540, 549, 590, 610, 648, 708, 720, 732, 810, 864, 866, 885, 915, 944, 976, 1062, 1080, 1098, 1180, 1220, 1296, 1299, 1416, 1440, 1464, 1593, 1620, 1647, 1732, 1770, 1830, 1888, 1952, 2124, 2160, 2165, 2196, 2360, 2440, 2592, 2598, 2655, 2745, 2832, 2928, 3186, 3240, 3294, 3464, 3540, 3599, 3660, 3897, 4248, 4320, 4330, 4392, 4720, 4779, 4880, 4941, 5196, 5310, 5490, 5664, 5856, 6372, 6480, 6495, 6588, 6928, 7080, 7198, 7320, 7794, 7965, 8235, 8496, 8660, 8784, 9440, 9558, 9760, 9882, 10392, 10620, 10797, 10980, 11691, 12744, 12960, 12990, 13176, 13856, 14160, 14396, 14640, 15588, 15930, 16470, 16992, 17320, 17568, 17995, 19116, 19485, 19764, 20784, 21240, 21594, 21960, 23382, 23895, 24705, 25488, 25547, 25980, 26352, 26413, 28320, 28792, 29280, 31176, 31860, 32391, 32940, 34640, 35073, 35990, 38232, 38970, 39528, 41568, 42480, 43188, 43920, 46764, 47790, 49410, 50976, 51094, 51960, 52704, 52826, 53985, 57584, 58455, 62352, 63720, 64782, 65880, 69280, 70146, 71980, 76464, 76641, 77940, 79056, 79239, 84960, 86376, 87840, 93528, 95580, 97173, 98820, 102188, 103920, 105652, 107970, 115168, 116910, 124704, 127440, 127735, 129564, 131760, 132065, 140292, 143960, 152928, 153282, 155880, 158112, 158478, 161955, 172752, 175365, 187056, 191160, 194346, 197640, 204376, 207840, 211304, 215940, 229923, 233820, 237717, 254880, 255470, 259128, 263520, 264130, 280584, 287920, 291519, 306564, 311760, 316956, 323910, 345504, 350730, 374112, 382320, 383205, 388692, 395280, 396195, 408752, 422608, 431880, 459846, 467640, 475434, 485865, 510940, 518256, 528260, 561168, 575840, 583038, 613128, 623520, 633912, 647820, 689769, 701460, 713151, 764640, 766410, 777384, 790560, 792390, 817504, 845216, 863760, 919692, 935280, 950868, 971730, 1021880, 1036512, 1056520, 1122336, 1149615, 1166076, 1188585, 1226256, 1267824, 1295640, 1379538, 1402920, 1426302, 1457595, 1532820, 1554768, 1558367, 1584780, 1727520, 1839384, 1870560, 1901736, 1943460, 2043760, 2069307, 2113040, 2139453, 2299230, 2332152, 2377170, 2452512, 2535648, 2591280, 2759076, 2805840, 2852604, 2915190, 3065640, 3109536, 3116734, 3169560, 3448845, 3565755, 3678768, 3803472, 3886920, 4087520, 4138614, 4226080, 4278906, 4598460, 4664304, 4675101, 4754340, 5182560, 5518152, 5611680, 5705208, 5830380, 6131280, 6233468, 6339120, 6897690, 7131510, 7357536, 7606944, 7773840, 7791835, 8277228, 8557812, 9196920, 9328608, 9350202, 9508680, 10346535, 10697265, 11036304, 11410416, 11660760, 12262560, 12466936, 12678240, 13795380, 14025303, 14263020, 15547680, 15583670, 16554456, 17115624, 18393840, 18700404, 19017360, 20693070, 21394530, 22072608, 22820832, 23321520, 23375505, 24933872, 27590760, 28050606, 28526040, 31167340, 33108912, 34231248, 36787680, 37400808, 38034720, 41386140, 42075909, 42789060, 46643040, 46751010, 49867744, 55181520, 56101212, 57052080, 62334680, 66217824, 68462496, 70126515, 74801616, 82772280, 84151818, 85578120, 93502020, 110363040, 112202424, 114104160, 124669360, 126227727, 140253030, 149603232, 165544560, 168303636, 171156240, 187004040, 210379545, 224404848, 249338720, 252455454, 280506060, 331089120, 336607272, 342312480, 374008080, 420759090, 448809696, 504910908, 561012120, 631138635, 673214544, 748016160, 841518180, 1009821816, 1122024240, 1262277270, 1346429088, 1683036360, 2019643632, 2244048480, 2524554540, 3366072720, 4039287264, 5049109080, 6732145440, 10098218160, 20196436320]

約数ペア:

[(1, 20196436320), (2, 10098218160), (3, 6732145440), (4, 5049109080), (5, 4039287264), (6, 3366072720), (8, 2524554540), (9, 2244048480), (10, 2019643632), (12, 1683036360), (15, 1346429088), (16, 1262277270), (18, 1122024240), (20, 1009821816), (24, 841518180), (27, 748016160), (30, 673214544), (32, 631138635), (36, 561012120), (40, 504910908), (45, 448809696), (48, 420759090), (54, 374008080), (59, 342312480), (60, 336607272), (61, 331089120), (72, 280506060), (80, 252455454), (81, 249338720), (90, 224404848), (96, 210379545), (108, 187004040), (118, 171156240), (120, 168303636), (122, 165544560), (135, 149603232), (144, 140253030), (160, 126227727), (162, 124669360), (177, 114104160), (180, 112202424), (183, 110363040), (216, 93502020), (236, 85578120), (240, 84151818), (244, 82772280), (270, 74801616), (288, 70126515), (295, 68462496), (305, 66217824), (324, 62334680), (354, 57052080), (360, 56101212), (366, 55181520), (405, 49867744), (432, 46751010), (433, 46643040), (472, 42789060), (480, 42075909), (488, 41386140), (531, 38034720), (540, 37400808), (549, 36787680), (590, 34231248), (610, 33108912), (648, 31167340), (708, 28526040), (720, 28050606), (732, 27590760), (810, 24933872), (864, 23375505), (866, 23321520), (885, 22820832), (915, 22072608), (944, 21394530), (976, 20693070), (1062, 19017360), (1080, 18700404), (1098, 18393840), (1180, 17115624), (1220, 16554456), (1296, 15583670), (1299, 15547680), (1416, 14263020), (1440, 14025303), (1464, 13795380), (1593, 12678240), (1620, 12466936), (1647, 12262560), (1732, 11660760), (1770, 11410416), (1830, 11036304), (1888, 10697265), (1952, 10346535), (2124, 9508680), (2160, 9350202), (2165, 9328608), (2196, 9196920), (2360, 8557812), (2440, 8277228), (2592, 7791835), (2598, 7773840), (2655, 7606944), (2745, 7357536), (2832, 7131510), (2928, 6897690), (3186, 6339120), (3240, 6233468), (3294, 6131280), (3464, 5830380), (3540, 5705208), (3599, 5611680), (3660, 5518152), (3897, 5182560), (4248, 4754340), (4320, 4675101), (4330, 4664304), (4392, 4598460), (4720, 4278906), (4779, 4226080), (4880, 4138614), (4941, 4087520), (5196, 3886920), (5310, 3803472), (5490, 3678768), (5664, 3565755), (5856, 3448845), (6372, 3169560), (6480, 3116734), (6495, 3109536), (6588, 3065640), (6928, 2915190), (7080, 2852604), (7198, 2805840), (7320, 2759076), (7794, 2591280), (7965, 2535648), (8235, 2452512), (8496, 2377170), (8660, 2332152), (8784, 2299230), (9440, 2139453), (9558, 2113040), (9760, 2069307), (9882, 2043760), (10392, 1943460), (10620, 1901736), (10797, 1870560), (10980, 1839384), (11691, 1727520), (12744, 1584780), (12960, 1558367), (12990, 1554768), (13176, 1532820), (13856, 1457595), (14160, 1426302), (14396, 1402920), (14640, 1379538), (15588, 1295640), (15930, 1267824), (16470, 1226256), (16992, 1188585), (17320, 1166076), (17568, 1149615), (17995, 1122336), (19116, 1056520), (19485, 1036512), (19764, 1021880), (20784, 971730), (21240, 950868), (21594, 935280), (21960, 919692), (23382, 863760), (23895, 845216), (24705, 817504), (25488, 792390), (25547, 790560), (25980, 777384), (26352, 766410), (26413, 764640), (28320, 713151), (28792, 701460), (29280, 689769), (31176, 647820), (31860, 633912), (32391, 623520), (32940, 613128), (34640, 583038), (35073, 575840), (35990, 561168), (38232, 528260), (38970, 518256), (39528, 510940), (41568, 485865), (42480, 475434), (43188, 467640), (43920, 459846), (46764, 431880), (47790, 422608), (49410, 408752), (50976, 396195), (51094, 395280), (51960, 388692), (52704, 383205), (52826, 382320), (53985, 374112), (57584, 350730), (58455, 345504), (62352, 323910), (63720, 316956), (64782, 311760), (65880, 306564), (69280, 291519), (70146, 287920), (71980, 280584), (76464, 264130), (76641, 263520), (77940, 259128), (79056, 255470), (79239, 254880), (84960, 237717), (86376, 233820), (87840, 229923), (93528, 215940), (95580, 211304), (97173, 207840), (98820, 204376), (102188, 197640), (103920, 194346), (105652, 191160), (107970, 187056), (115168, 175365), (116910, 172752), (124704, 161955), (127440, 158478), (127735, 158112), (129564, 155880), (131760, 153282), (132065, 152928), (140292, 143960)]