72247144320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16927}}^1$

素因数の和:16987

約数の個数: 512

約数和(自身を含む): 290078208000

約数和(自身を除く): 217831063680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 384, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 684, 702, 720, 741, 760, 780, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2432, 2470, 2496, 2565, 2736, 2808, 2880, 2964, 3040, 3120, 3420, 3456, 3510, 3648, 3705, 3744, 3952, 4104, 4160, 4320, 4446, 4560, 4680, 4940, 4992, 5130, 5472, 5616, 5760, 5928, 6080, 6240, 6669, 6840, 7020, 7296, 7410, 7488, 7904, 8208, 8320, 8640, 8892, 9120, 9360, 9880, 10260, 10944, 11115, 11232, 11856, 12160, 12480, 13338, 13680, 14040, 14820, 14976, 15808, 16416, 16927, 17280, 17784, 18240, 18720, 19760, 20520, 21888, 22230, 22464, 23712, 24960, 26676, 27360, 28080, 29640, 31616, 32832, 33345, 33854, 35568, 36480, 37440, 39520, 41040, 44460, 44928, 47424, 50781, 53352, 54720, 56160, 59280, 65664, 66690, 67708, 71136, 74880, 79040, 82080, 84635, 88920, 94848, 101562, 106704, 109440, 112320, 118560, 133380, 135416, 142272, 152343, 158080, 164160, 169270, 177840, 203124, 213408, 220051, 224640, 237120, 253905, 266760, 270832, 284544, 304686, 321613, 328320, 338540, 355680, 406248, 426816, 440102, 457029, 474240, 507810, 533520, 541664, 609372, 643226, 660153, 677080, 711360, 761715, 812496, 853632, 880204, 914058, 964839, 1015620, 1067040, 1083328, 1100255, 1218744, 1286452, 1320306, 1354160, 1422720, 1523430, 1608065, 1624992, 1760408, 1828116, 1929678, 1980459, 2031240, 2134080, 2166656, 2200510, 2285145, 2437488, 2572904, 2640612, 2708320, 2894517, 3046860, 3216130, 3249984, 3300765, 3520816, 3656232, 3859356, 3960918, 4062480, 4180969, 4268160, 4401020, 4570290, 4824195, 4874976, 5145808, 5281224, 5416640, 5789034, 5941377, 6093720, 6432260, 6499968, 6601530, 7041632, 7312464, 7718712, 7921836, 8124960, 8361938, 8683551, 8802040, 9140580, 9648390, 9749952, 9902295, 10291616, 10562448, 10833280, 11578068, 11882754, 12187440, 12542907, 12864520, 13203060, 14083264, 14472585, 14624928, 15437424, 15843672, 16249920, 16723876, 17367102, 17604080, 18281160, 19296780, 19499904, 19804590, 20583232, 20904845, 21124896, 23156136, 23765508, 24374880, 25085814, 25729040, 26406120, 28166528, 28945170, 29249856, 29706885, 30874848, 31687344, 32499840, 33447752, 34734204, 35208160, 36562320, 37628721, 38593560, 39609180, 41166464, 41809690, 42249792, 43417755, 46312272, 47531016, 48749760, 50171628, 51458080, 52812240, 57890340, 58499712, 59413770, 61749696, 62714535, 63374688, 66895504, 69468408, 70416320, 73124640, 75257442, 77187120, 79218360, 83619380, 84499584, 86835510, 92624544, 95062032, 97499520, 100343256, 102916160, 105624480, 112886163, 115780680, 118827540, 123499392, 125429070, 126749376, 133791008, 138936816, 140832640, 146249280, 150514884, 154374240, 158436720, 167238760, 173671020, 185249088, 188143605, 190124064, 200686512, 205832320, 211248960, 225772326, 231561360, 237655080, 250858140, 253498752, 267582016, 277873632, 292498560, 301029768, 308748480, 316873440, 334477520, 347342040, 370498176, 376287210, 380248128, 401373024, 422497920, 451544652, 463122720, 475310160, 501716280, 535164032, 555747264, 564430815, 602059536, 617496960, 633746880, 668955040, 694684080, 752574420, 760496256, 802746048, 903089304, 926245440, 950620320, 1003432560, 1111494528, 1128861630, 1204119072, 1267493760, 1337910080, 1389368160, 1505148840, 1605492096, 1806178608, 1852490880, 1901240640, 2006865120, 2257723260, 2408238144, 2675820160, 2778736320, 3010297680, 3612357216, 3802481280, 4013730240, 4515446520, 4816476288, 5557472640, 6020595360, 7224714432, 8027460480, 9030893040, 12041190720, 14449428864, 18061786080, 24082381440, 36123572160, 72247144320]

約数ペア:

[(1, 72247144320), (2, 36123572160), (3, 24082381440), (4, 18061786080), (5, 14449428864), (6, 12041190720), (8, 9030893040), (9, 8027460480), (10, 7224714432), (12, 6020595360), (13, 5557472640), (15, 4816476288), (16, 4515446520), (18, 4013730240), (19, 3802481280), (20, 3612357216), (24, 3010297680), (26, 2778736320), (27, 2675820160), (30, 2408238144), (32, 2257723260), (36, 2006865120), (38, 1901240640), (39, 1852490880), (40, 1806178608), (45, 1605492096), (48, 1505148840), (52, 1389368160), (54, 1337910080), (57, 1267493760), (60, 1204119072), (64, 1128861630), (65, 1111494528), (72, 1003432560), (76, 950620320), (78, 926245440), (80, 903089304), (90, 802746048), (95, 760496256), (96, 752574420), (104, 694684080), (108, 668955040), (114, 633746880), (117, 617496960), (120, 602059536), (128, 564430815), (130, 555747264), (135, 535164032), (144, 501716280), (152, 475310160), (156, 463122720), (160, 451544652), (171, 422497920), (180, 401373024), (190, 380248128), (192, 376287210), (195, 370498176), (208, 347342040), (216, 334477520), (228, 316873440), (234, 308748480), (240, 301029768), (247, 292498560), (260, 277873632), (270, 267582016), (285, 253498752), (288, 250858140), (304, 237655080), (312, 231561360), (320, 225772326), (342, 211248960), (351, 205832320), (360, 200686512), (380, 190124064), (384, 188143605), (390, 185249088), (416, 173671020), (432, 167238760), (456, 158436720), (468, 154374240), (480, 150514884), (494, 146249280), (513, 140832640), (520, 138936816), (540, 133791008), (570, 126749376), (576, 125429070), (585, 123499392), (608, 118827540), (624, 115780680), (640, 112886163), (684, 105624480), (702, 102916160), (720, 100343256), (741, 97499520), (760, 95062032), (780, 92624544), (832, 86835510), (855, 84499584), (864, 83619380), (912, 79218360), (936, 77187120), (960, 75257442), (988, 73124640), (1026, 70416320), (1040, 69468408), (1080, 66895504), (1140, 63374688), (1152, 62714535), (1170, 61749696), (1216, 59413770), (1235, 58499712), (1248, 57890340), (1368, 52812240), (1404, 51458080), (1440, 50171628), (1482, 48749760), (1520, 47531016), (1560, 46312272), (1664, 43417755), (1710, 42249792), (1728, 41809690), (1755, 41166464), (1824, 39609180), (1872, 38593560), (1920, 37628721), (1976, 36562320), (2052, 35208160), (2080, 34734204), (2160, 33447752), (2223, 32499840), (2280, 31687344), (2340, 30874848), (2432, 29706885), (2470, 29249856), (2496, 28945170), (2565, 28166528), (2736, 26406120), (2808, 25729040), (2880, 25085814), (2964, 24374880), (3040, 23765508), (3120, 23156136), (3420, 21124896), (3456, 20904845), (3510, 20583232), (3648, 19804590), (3705, 19499904), (3744, 19296780), (3952, 18281160), (4104, 17604080), (4160, 17367102), (4320, 16723876), (4446, 16249920), (4560, 15843672), (4680, 15437424), (4940, 14624928), (4992, 14472585), (5130, 14083264), (5472, 13203060), (5616, 12864520), (5760, 12542907), (5928, 12187440), (6080, 11882754), (6240, 11578068), (6669, 10833280), (6840, 10562448), (7020, 10291616), (7296, 9902295), (7410, 9749952), (7488, 9648390), (7904, 9140580), (8208, 8802040), (8320, 8683551), (8640, 8361938), (8892, 8124960), (9120, 7921836), (9360, 7718712), (9880, 7312464), (10260, 7041632), (10944, 6601530), (11115, 6499968), (11232, 6432260), (11856, 6093720), (12160, 5941377), (12480, 5789034), (13338, 5416640), (13680, 5281224), (14040, 5145808), (14820, 4874976), (14976, 4824195), (15808, 4570290), (16416, 4401020), (16927, 4268160), (17280, 4180969), (17784, 4062480), (18240, 3960918), (18720, 3859356), (19760, 3656232), (20520, 3520816), (21888, 3300765), (22230, 3249984), (22464, 3216130), (23712, 3046860), (24960, 2894517), (26676, 2708320), (27360, 2640612), (28080, 2572904), (29640, 2437488), (31616, 2285145), (32832, 2200510), (33345, 2166656), (33854, 2134080), (35568, 2031240), (36480, 1980459), (37440, 1929678), (39520, 1828116), (41040, 1760408), (44460, 1624992), (44928, 1608065), (47424, 1523430), (50781, 1422720), (53352, 1354160), (54720, 1320306), (56160, 1286452), (59280, 1218744), (65664, 1100255), (66690, 1083328), (67708, 1067040), (71136, 1015620), (74880, 964839), (79040, 914058), (82080, 880204), (84635, 853632), (88920, 812496), (94848, 761715), (101562, 711360), (106704, 677080), (109440, 660153), (112320, 643226), (118560, 609372), (133380, 541664), (135416, 533520), (142272, 507810), (152343, 474240), (158080, 457029), (164160, 440102), (169270, 426816), (177840, 406248), (203124, 355680), (213408, 338540), (220051, 328320), (224640, 321613), (237120, 304686), (253905, 284544), (266760, 270832)]