21708367200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 576

約数和(自身を含む): 85530150720

約数和(自身を除く): 63821783520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 97, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 194, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 291, 300, 312, 325, 351, 360, 388, 390, 400, 416, 432, 450, 468, 480, 485, 520, 540, 582, 585, 600, 624, 650, 675, 702, 720, 776, 780, 797, 800, 864, 873, 900, 936, 970, 975, 1040, 1080, 1164, 1170, 1200, 1248, 1261, 1300, 1350, 1404, 1440, 1455, 1552, 1560, 1594, 1746, 1755, 1800, 1872, 1940, 1950, 2080, 2160, 2328, 2340, 2391, 2400, 2425, 2522, 2600, 2619, 2700, 2808, 2910, 2925, 3104, 3120, 3188, 3492, 3510, 3600, 3744, 3783, 3880, 3900, 3985, 4320, 4365, 4656, 4680, 4782, 4850, 5044, 5200, 5238, 5400, 5616, 5820, 5850, 6240, 6305, 6376, 6984, 7020, 7173, 7200, 7275, 7566, 7760, 7800, 7970, 8730, 8775, 9312, 9360, 9564, 9700, 10088, 10361, 10400, 10476, 10800, 11232, 11349, 11640, 11700, 11955, 12610, 12752, 13095, 13968, 14040, 14346, 14550, 15132, 15520, 15600, 15940, 17460, 17550, 18720, 18915, 19128, 19400, 19925, 20176, 20722, 20952, 21519, 21600, 21825, 22698, 23280, 23400, 23910, 25220, 25504, 26190, 27936, 28080, 28692, 29100, 30264, 31083, 31200, 31525, 31880, 34047, 34920, 35100, 35865, 37830, 38256, 38800, 39850, 40352, 41444, 41904, 43038, 43650, 45396, 46560, 46800, 47820, 50440, 51805, 52380, 56160, 56745, 57384, 58200, 59775, 60528, 62166, 63050, 63760, 65475, 68094, 69840, 70200, 71730, 75660, 76512, 77309, 77600, 79700, 82888, 83808, 86076, 87300, 90792, 93249, 93600, 94575, 95640, 100880, 103610, 104760, 107595, 113490, 114768, 116400, 119550, 121056, 124332, 126100, 127520, 130950, 136188, 139680, 140400, 143460, 151320, 154618, 155415, 159400, 165776, 170235, 172152, 174600, 179325, 181584, 186498, 189150, 191280, 201760, 207220, 209520, 215190, 226980, 229536, 231927, 232800, 239100, 248664, 252200, 259025, 261900, 272376, 279747, 280800, 283725, 286920, 302640, 309236, 310830, 318800, 331552, 340470, 344304, 349200, 358650, 363168, 372996, 378300, 382560, 386545, 414440, 419040, 430380, 453960, 463854, 466245, 478200, 497328, 504400, 518050, 523800, 537975, 544752, 559494, 567450, 573840, 605280, 618472, 621660, 637600, 680940, 688608, 695781, 698400, 717300, 745992, 756600, 773090, 777075, 828880, 851175, 860760, 907920, 927708, 932490, 956400, 994656, 1005017, 1008800, 1036100, 1047600, 1075950, 1089504, 1118988, 1134900, 1147680, 1159635, 1236944, 1243320, 1361880, 1391562, 1398735, 1434600, 1491984, 1513200, 1546180, 1554150, 1657760, 1702350, 1721520, 1815840, 1855416, 1864980, 1912800, 1932725, 2010034, 2072200, 2087343, 2095200, 2151900, 2237976, 2269800, 2319270, 2331225, 2473888, 2486640, 2723760, 2783124, 2797470, 2869200, 2983968, 3015051, 3026400, 3092360, 3108300, 3404700, 3443040, 3478905, 3710832, 3729960, 3865450, 4020068, 4144400, 4174686, 4303800, 4475952, 4539600, 4638540, 4662450, 4973280, 5025085, 5447520, 5566248, 5594940, 5738400, 5798175, 6030102, 6184720, 6216600, 6809400, 6957810, 6993675, 7421664, 7459920, 7730900, 8040136, 8288800, 8349372, 8607600, 8951904, 9045153, 9079200, 9277080, 9324900, 10050170, 10436715, 11132496, 11189880, 11596350, 12060204, 12369440, 12433200, 13618800, 13915620, 13987350, 14919840, 15075255, 15461800, 16080272, 16698744, 17215200, 17394525, 18090306, 18554160, 18649800, 20100340, 20873430, 22264992, 22379760, 23192700, 24120408, 24866400, 25125425, 27135459, 27237600, 27831240, 27974700, 30150510, 30923600, 32160544, 33397488, 34789050, 36180612, 37108320, 37299600, 40200680, 41746860, 44759520, 45225765, 46385400, 48240816, 50250850, 52183575, 54270918, 55662480, 55949400, 60301020, 61847200, 66794976, 69578100, 72361224, 74599200, 75376275, 80401360, 83493720, 90451530, 92770800, 96481632, 100501700, 104367150, 108541836, 111324960, 111898800, 120602040, 135677295, 139156200, 144722448, 150752550, 160802720, 166987440, 180903060, 185541600, 201003400, 208734300, 217083672, 223797600, 226128825, 241204080, 271354590, 278312400, 289444896, 301505100, 333974880, 361806120, 402006800, 417468600, 434167344, 452257650, 482408160, 542709180, 556624800, 603010200, 678386475, 723612240, 804013600, 834937200, 868334688, 904515300, 1085418360, 1206020400, 1356772950, 1447224480, 1669874400, 1809030600, 2170836720, 2412040800, 2713545900, 3618061200, 4341673440, 5427091800, 7236122400, 10854183600, 21708367200]

約数ペア:

[(1, 21708367200), (2, 10854183600), (3, 7236122400), (4, 5427091800), (5, 4341673440), (6, 3618061200), (8, 2713545900), (9, 2412040800), (10, 2170836720), (12, 1809030600), (13, 1669874400), (15, 1447224480), (16, 1356772950), (18, 1206020400), (20, 1085418360), (24, 904515300), (25, 868334688), (26, 834937200), (27, 804013600), (30, 723612240), (32, 678386475), (36, 603010200), (39, 556624800), (40, 542709180), (45, 482408160), (48, 452257650), (50, 434167344), (52, 417468600), (54, 402006800), (60, 361806120), (65, 333974880), (72, 301505100), (75, 289444896), (78, 278312400), (80, 271354590), (90, 241204080), (96, 226128825), (97, 223797600), (100, 217083672), (104, 208734300), (108, 201003400), (117, 185541600), (120, 180903060), (130, 166987440), (135, 160802720), (144, 150752550), (150, 144722448), (156, 139156200), (160, 135677295), (180, 120602040), (194, 111898800), (195, 111324960), (200, 108541836), (208, 104367150), (216, 100501700), (225, 96481632), (234, 92770800), (240, 90451530), (260, 83493720), (270, 80401360), (288, 75376275), (291, 74599200), (300, 72361224), (312, 69578100), (325, 66794976), (351, 61847200), (360, 60301020), (388, 55949400), (390, 55662480), (400, 54270918), (416, 52183575), (432, 50250850), (450, 48240816), (468, 46385400), (480, 45225765), (485, 44759520), (520, 41746860), (540, 40200680), (582, 37299600), (585, 37108320), (600, 36180612), (624, 34789050), (650, 33397488), (675, 32160544), (702, 30923600), (720, 30150510), (776, 27974700), (780, 27831240), (797, 27237600), (800, 27135459), (864, 25125425), (873, 24866400), (900, 24120408), (936, 23192700), (970, 22379760), (975, 22264992), (1040, 20873430), (1080, 20100340), (1164, 18649800), (1170, 18554160), (1200, 18090306), (1248, 17394525), (1261, 17215200), (1300, 16698744), (1350, 16080272), (1404, 15461800), (1440, 15075255), (1455, 14919840), (1552, 13987350), (1560, 13915620), (1594, 13618800), (1746, 12433200), (1755, 12369440), (1800, 12060204), (1872, 11596350), (1940, 11189880), (1950, 11132496), (2080, 10436715), (2160, 10050170), (2328, 9324900), (2340, 9277080), (2391, 9079200), (2400, 9045153), (2425, 8951904), (2522, 8607600), (2600, 8349372), (2619, 8288800), (2700, 8040136), (2808, 7730900), (2910, 7459920), (2925, 7421664), (3104, 6993675), (3120, 6957810), (3188, 6809400), (3492, 6216600), (3510, 6184720), (3600, 6030102), (3744, 5798175), (3783, 5738400), (3880, 5594940), (3900, 5566248), (3985, 5447520), (4320, 5025085), (4365, 4973280), (4656, 4662450), (4680, 4638540), (4782, 4539600), (4850, 4475952), (5044, 4303800), (5200, 4174686), (5238, 4144400), (5400, 4020068), (5616, 3865450), (5820, 3729960), (5850, 3710832), (6240, 3478905), (6305, 3443040), (6376, 3404700), (6984, 3108300), (7020, 3092360), (7173, 3026400), (7200, 3015051), (7275, 2983968), (7566, 2869200), (7760, 2797470), (7800, 2783124), (7970, 2723760), (8730, 2486640), (8775, 2473888), (9312, 2331225), (9360, 2319270), (9564, 2269800), (9700, 2237976), (10088, 2151900), (10361, 2095200), (10400, 2087343), (10476, 2072200), (10800, 2010034), (11232, 1932725), (11349, 1912800), (11640, 1864980), (11700, 1855416), (11955, 1815840), (12610, 1721520), (12752, 1702350), (13095, 1657760), (13968, 1554150), (14040, 1546180), (14346, 1513200), (14550, 1491984), (15132, 1434600), (15520, 1398735), (15600, 1391562), (15940, 1361880), (17460, 1243320), (17550, 1236944), (18720, 1159635), (18915, 1147680), (19128, 1134900), (19400, 1118988), (19925, 1089504), (20176, 1075950), (20722, 1047600), (20952, 1036100), (21519, 1008800), (21600, 1005017), (21825, 994656), (22698, 956400), (23280, 932490), (23400, 927708), (23910, 907920), (25220, 860760), (25504, 851175), (26190, 828880), (27936, 777075), (28080, 773090), (28692, 756600), (29100, 745992), (30264, 717300), (31083, 698400), (31200, 695781), (31525, 688608), (31880, 680940), (34047, 637600), (34920, 621660), (35100, 618472), (35865, 605280), (37830, 573840), (38256, 567450), (38800, 559494), (39850, 544752), (40352, 537975), (41444, 523800), (41904, 518050), (43038, 504400), (43650, 497328), (45396, 478200), (46560, 466245), (46800, 463854), (47820, 453960), (50440, 430380), (51805, 419040), (52380, 414440), (56160, 386545), (56745, 382560), (57384, 378300), (58200, 372996), (59775, 363168), (60528, 358650), (62166, 349200), (63050, 344304), (63760, 340470), (65475, 331552), (68094, 318800), (69840, 310830), (70200, 309236), (71730, 302640), (75660, 286920), (76512, 283725), (77309, 280800), (77600, 279747), (79700, 272376), (82888, 261900), (83808, 259025), (86076, 252200), (87300, 248664), (90792, 239100), (93249, 232800), (93600, 231927), (94575, 229536), (95640, 226980), (100880, 215190), (103610, 209520), (104760, 207220), (107595, 201760), (113490, 191280), (114768, 189150), (116400, 186498), (119550, 181584), (121056, 179325), (124332, 174600), (126100, 172152), (127520, 170235), (130950, 165776), (136188, 159400), (139680, 155415), (140400, 154618), (143460, 151320)]