31241790720

素因数分解:

$2^8\times 3^6\times 5^1\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 504

約数和(自身を含む): 128254753536

約数和(自身を除く): 97012962816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4480, 4536, 4783, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6480, 6720, 6804, 6912, 7290, 7560, 7776, 8064, 8505, 8640, 8960, 9072, 9566, 9720, 10080, 10206, 10368, 11340, 11520, 11664, 12096, 12960, 13440, 13608, 14349, 14580, 15120, 15552, 16128, 17010, 17280, 18144, 19132, 19440, 20160, 20412, 20736, 22680, 23328, 23915, 24192, 25515, 25920, 26880, 27216, 28698, 29160, 30240, 31104, 33481, 34020, 34560, 36288, 38264, 38880, 40320, 40824, 43047, 45360, 46656, 47830, 48384, 51030, 51840, 54432, 57396, 58320, 60480, 62208, 66962, 68040, 71745, 72576, 76528, 77760, 80640, 81648, 86094, 90720, 93312, 95660, 100443, 102060, 103680, 108864, 114792, 116640, 120960, 129141, 133924, 136080, 143490, 145152, 153056, 155520, 163296, 167405, 172188, 181440, 186624, 191320, 200886, 204120, 215235, 217728, 229584, 233280, 241920, 258282, 267848, 272160, 286980, 301329, 306112, 311040, 326592, 334810, 344376, 362880, 382640, 387423, 401772, 408240, 430470, 435456, 459168, 466560, 502215, 516564, 535696, 544320, 573960, 602658, 612224, 645705, 653184, 669620, 688752, 725760, 765280, 774846, 803544, 816480, 860940, 903987, 918336, 933120, 1004430, 1033128, 1071392, 1088640, 1147920, 1162269, 1205316, 1224448, 1291410, 1306368, 1339240, 1377504, 1506645, 1530560, 1549692, 1607088, 1632960, 1721880, 1807974, 1836672, 1937115, 2008860, 2066256, 2142784, 2177280, 2295840, 2324538, 2410632, 2582820, 2678480, 2711961, 2755008, 3013290, 3061120, 3099384, 3214176, 3265920, 3443760, 3486807, 3615948, 3673344, 3874230, 4017720, 4132512, 4285568, 4519935, 4591680, 4649076, 4821264, 5165640, 5356960, 5423922, 5510016, 5811345, 6026580, 6122240, 6198768, 6428352, 6531840, 6887520, 6973614, 7231896, 7748460, 8035440, 8135883, 8265024, 8571136, 9039870, 9183360, 9298152, 9642528, 10331280, 10713920, 10847844, 11020032, 11622690, 12053160, 12397536, 12856704, 13559805, 13775040, 13947228, 14463792, 15496920, 16070880, 16271766, 16530048, 17434035, 18079740, 18366720, 18596304, 19285056, 20662560, 21427840, 21695688, 23245380, 24106320, 24407649, 24795072, 25713408, 27119610, 27550080, 27894456, 28927584, 30993840, 32141760, 32543532, 33060096, 34868070, 36159480, 37192608, 38570112, 40679415, 41325120, 42855680, 43391376, 46490760, 48212640, 48815298, 49590144, 54239220, 55100160, 55788912, 57855168, 61987680, 64283520, 65087064, 69736140, 72318960, 74385216, 77140224, 81358830, 82650240, 86782752, 92981520, 96425280, 97630596, 99180288, 108478440, 111577824, 115710336, 122038245, 123975360, 128567040, 130174128, 139472280, 144637920, 148770432, 162717660, 165300480, 173565504, 185963040, 192850560, 195261192, 216956880, 223155648, 231420672, 244076490, 247950720, 260348256, 278944560, 289275840, 297540864, 325435320, 347131008, 371926080, 385701120, 390522384, 433913760, 446311296, 488152980, 495901440, 520696512, 557889120, 578551680, 650870640, 694262016, 743852160, 781044768, 867827520, 892622592, 976305960, 1041393024, 1115778240, 1157103360, 1301741280, 1487704320, 1562089536, 1735655040, 1952611920, 2082786048, 2231556480, 2603482560, 3124179072, 3471310080, 3905223840, 4463112960, 5206965120, 6248358144, 7810447680, 10413930240, 15620895360, 31241790720]

約数ペア:

[(1, 31241790720), (2, 15620895360), (3, 10413930240), (4, 7810447680), (5, 6248358144), (6, 5206965120), (7, 4463112960), (8, 3905223840), (9, 3471310080), (10, 3124179072), (12, 2603482560), (14, 2231556480), (15, 2082786048), (16, 1952611920), (18, 1735655040), (20, 1562089536), (21, 1487704320), (24, 1301741280), (27, 1157103360), (28, 1115778240), (30, 1041393024), (32, 976305960), (35, 892622592), (36, 867827520), (40, 781044768), (42, 743852160), (45, 694262016), (48, 650870640), (54, 578551680), (56, 557889120), (60, 520696512), (63, 495901440), (64, 488152980), (70, 446311296), (72, 433913760), (80, 390522384), (81, 385701120), (84, 371926080), (90, 347131008), (96, 325435320), (105, 297540864), (108, 289275840), (112, 278944560), (120, 260348256), (126, 247950720), (128, 244076490), (135, 231420672), (140, 223155648), (144, 216956880), (160, 195261192), (162, 192850560), (168, 185963040), (180, 173565504), (189, 165300480), (192, 162717660), (210, 148770432), (216, 144637920), (224, 139472280), (240, 130174128), (243, 128567040), (252, 123975360), (256, 122038245), (270, 115710336), (280, 111577824), (288, 108478440), (315, 99180288), (320, 97630596), (324, 96425280), (336, 92981520), (360, 86782752), (378, 82650240), (384, 81358830), (405, 77140224), (420, 74385216), (432, 72318960), (448, 69736140), (480, 65087064), (486, 64283520), (504, 61987680), (540, 57855168), (560, 55788912), (567, 55100160), (576, 54239220), (630, 49590144), (640, 48815298), (648, 48212640), (672, 46490760), (720, 43391376), (729, 42855680), (756, 41325120), (768, 40679415), (810, 38570112), (840, 37192608), (864, 36159480), (896, 34868070), (945, 33060096), (960, 32543532), (972, 32141760), (1008, 30993840), (1080, 28927584), (1120, 27894456), (1134, 27550080), (1152, 27119610), (1215, 25713408), (1260, 24795072), (1280, 24407649), (1296, 24106320), (1344, 23245380), (1440, 21695688), (1458, 21427840), (1512, 20662560), (1620, 19285056), (1680, 18596304), (1701, 18366720), (1728, 18079740), (1792, 17434035), (1890, 16530048), (1920, 16271766), (1944, 16070880), (2016, 15496920), (2160, 14463792), (2240, 13947228), (2268, 13775040), (2304, 13559805), (2430, 12856704), (2520, 12397536), (2592, 12053160), (2688, 11622690), (2835, 11020032), (2880, 10847844), (2916, 10713920), (3024, 10331280), (3240, 9642528), (3360, 9298152), (3402, 9183360), (3456, 9039870), (3645, 8571136), (3780, 8265024), (3840, 8135883), (3888, 8035440), (4032, 7748460), (4320, 7231896), (4480, 6973614), (4536, 6887520), (4783, 6531840), (4860, 6428352), (5040, 6198768), (5103, 6122240), (5184, 6026580), (5376, 5811345), (5670, 5510016), (5760, 5423922), (5832, 5356960), (6048, 5165640), (6480, 4821264), (6720, 4649076), (6804, 4591680), (6912, 4519935), (7290, 4285568), (7560, 4132512), (7776, 4017720), (8064, 3874230), (8505, 3673344), (8640, 3615948), (8960, 3486807), (9072, 3443760), (9566, 3265920), (9720, 3214176), (10080, 3099384), (10206, 3061120), (10368, 3013290), (11340, 2755008), (11520, 2711961), (11664, 2678480), (12096, 2582820), (12960, 2410632), (13440, 2324538), (13608, 2295840), (14349, 2177280), (14580, 2142784), (15120, 2066256), (15552, 2008860), (16128, 1937115), (17010, 1836672), (17280, 1807974), (18144, 1721880), (19132, 1632960), (19440, 1607088), (20160, 1549692), (20412, 1530560), (20736, 1506645), (22680, 1377504), (23328, 1339240), (23915, 1306368), (24192, 1291410), (25515, 1224448), (25920, 1205316), (26880, 1162269), (27216, 1147920), (28698, 1088640), (29160, 1071392), (30240, 1033128), (31104, 1004430), (33481, 933120), (34020, 918336), (34560, 903987), (36288, 860940), (38264, 816480), (38880, 803544), (40320, 774846), (40824, 765280), (43047, 725760), (45360, 688752), (46656, 669620), (47830, 653184), (48384, 645705), (51030, 612224), (51840, 602658), (54432, 573960), (57396, 544320), (58320, 535696), (60480, 516564), (62208, 502215), (66962, 466560), (68040, 459168), (71745, 435456), (72576, 430470), (76528, 408240), (77760, 401772), (80640, 387423), (81648, 382640), (86094, 362880), (90720, 344376), (93312, 334810), (95660, 326592), (100443, 311040), (102060, 306112), (103680, 301329), (108864, 286980), (114792, 272160), (116640, 267848), (120960, 258282), (129141, 241920), (133924, 233280), (136080, 229584), (143490, 217728), (145152, 215235), (153056, 204120), (155520, 200886), (163296, 191320), (167405, 186624), (172188, 181440)]