28729205120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 512

約数和(自身を含む): 89573299200

約数和(自身を除く): 60844094080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 59, 64, 70, 77, 80, 82, 88, 110, 112, 118, 128, 140, 154, 160, 164, 176, 205, 220, 224, 236, 241, 280, 287, 295, 308, 320, 328, 352, 385, 410, 413, 440, 448, 451, 472, 482, 560, 574, 590, 616, 640, 649, 656, 704, 770, 820, 826, 880, 896, 902, 944, 964, 1120, 1148, 1180, 1205, 1232, 1298, 1312, 1408, 1435, 1540, 1640, 1652, 1687, 1760, 1804, 1888, 1928, 2065, 2240, 2255, 2296, 2360, 2410, 2419, 2464, 2596, 2624, 2651, 2870, 3080, 3157, 3245, 3280, 3304, 3374, 3520, 3608, 3776, 3856, 4130, 4480, 4510, 4543, 4592, 4720, 4820, 4838, 4928, 5192, 5248, 5302, 5740, 6160, 6314, 6490, 6560, 6608, 6748, 7040, 7216, 7552, 7712, 8260, 8435, 9020, 9086, 9184, 9440, 9640, 9676, 9856, 9881, 10384, 10604, 11480, 12095, 12320, 12628, 12980, 13120, 13216, 13255, 13496, 14219, 14432, 15424, 15785, 16520, 16870, 16933, 18040, 18172, 18368, 18557, 18880, 19280, 19352, 19762, 20768, 21208, 22715, 22960, 24190, 24640, 25256, 25960, 26240, 26432, 26510, 26609, 26992, 28438, 28864, 30848, 31570, 33040, 33740, 33866, 36080, 36344, 36736, 37114, 37760, 38560, 38704, 39524, 41536, 42416, 45430, 45920, 48380, 49280, 49405, 50512, 51920, 52864, 53020, 53218, 53984, 56876, 57728, 63140, 66080, 67480, 67732, 69167, 71095, 72160, 72688, 74228, 77120, 77408, 79048, 83072, 84665, 84832, 90860, 91840, 92785, 96760, 98810, 99533, 101024, 103840, 106040, 106436, 107968, 108691, 113752, 126280, 132160, 133045, 134960, 135464, 138334, 142190, 144320, 145376, 148456, 154240, 154816, 156409, 158096, 169330, 169664, 181720, 183680, 185570, 186263, 193520, 197620, 199066, 202048, 207680, 212080, 212872, 215936, 217382, 227504, 252560, 264320, 266090, 269920, 270928, 276668, 284380, 288640, 290752, 296912, 309632, 312818, 316192, 338660, 339328, 345835, 363440, 371140, 372526, 387040, 395240, 398132, 404096, 415360, 424160, 425744, 434764, 455008, 497665, 505120, 532180, 539840, 541856, 543455, 553336, 568760, 581504, 582979, 593824, 625636, 632384, 677320, 691670, 726880, 742280, 745052, 760837, 774080, 782045, 790480, 796264, 848320, 851488, 869528, 910016, 931315, 995330, 1010240, 1064360, 1079680, 1083712, 1086910, 1094863, 1106672, 1137520, 1165958, 1187648, 1251272, 1264768, 1354640, 1383340, 1453760, 1484560, 1490104, 1521674, 1548160, 1564090, 1580960, 1592528, 1696640, 1702976, 1739056, 1820032, 1862630, 1990660, 2020480, 2128720, 2167424, 2173820, 2189726, 2213344, 2275040, 2331916, 2375296, 2502544, 2709280, 2766680, 2907520, 2914895, 2969120, 2980208, 3043348, 3128180, 3161920, 3185056, 3405952, 3478112, 3725260, 3804185, 3981320, 4080853, 4257440, 4347640, 4379452, 4426688, 4550080, 4663832, 5005088, 5418560, 5474315, 5533360, 5829790, 5938240, 5960416, 6086696, 6256360, 6323840, 6370112, 6412769, 6956224, 7450520, 7608370, 7962640, 8161706, 8514880, 8695280, 8758904, 8853376, 9100160, 9327664, 10010176, 10837120, 10948630, 11066720, 11659580, 11876480, 11920832, 12173392, 12512720, 12740224, 12825538, 13912448, 14901040, 15216740, 15925280, 16323412, 17029760, 17390560, 17517808, 18655328, 20020352, 20404265, 21897260, 22133440, 23319160, 23841664, 24346784, 25025440, 25651076, 29802080, 30433480, 31850560, 32063845, 32646824, 34781120, 35035616, 37310656, 40808530, 43794520, 44266880, 44889383, 46638320, 48693568, 50050880, 51302152, 59604160, 60866960, 63701120, 64127690, 65293648, 69562240, 70071232, 74621312, 81617060, 87589040, 89778766, 93276640, 97387136, 100101760, 102604304, 119208320, 121733920, 128255380, 130587296, 140142464, 163234120, 175178080, 179557532, 186553280, 205208608, 224446915, 243467840, 256510760, 261174592, 326468240, 350356160, 359115064, 373106560, 410417216, 448893830, 486935680, 513021520, 522349184, 652936480, 700712320, 718230128, 820834432, 897787660, 1026043040, 1305872960, 1436460256, 1795575320, 2052086080, 2611745920, 2872920512, 3591150640, 4104172160, 5745841024, 7182301280, 14364602560, 28729205120]

約数ペア:

[(1, 28729205120), (2, 14364602560), (4, 7182301280), (5, 5745841024), (7, 4104172160), (8, 3591150640), (10, 2872920512), (11, 2611745920), (14, 2052086080), (16, 1795575320), (20, 1436460256), (22, 1305872960), (28, 1026043040), (32, 897787660), (35, 820834432), (40, 718230128), (41, 700712320), (44, 652936480), (55, 522349184), (56, 513021520), (59, 486935680), (64, 448893830), (70, 410417216), (77, 373106560), (80, 359115064), (82, 350356160), (88, 326468240), (110, 261174592), (112, 256510760), (118, 243467840), (128, 224446915), (140, 205208608), (154, 186553280), (160, 179557532), (164, 175178080), (176, 163234120), (205, 140142464), (220, 130587296), (224, 128255380), (236, 121733920), (241, 119208320), (280, 102604304), (287, 100101760), (295, 97387136), (308, 93276640), (320, 89778766), (328, 87589040), (352, 81617060), (385, 74621312), (410, 70071232), (413, 69562240), (440, 65293648), (448, 64127690), (451, 63701120), (472, 60866960), (482, 59604160), (560, 51302152), (574, 50050880), (590, 48693568), (616, 46638320), (640, 44889383), (649, 44266880), (656, 43794520), (704, 40808530), (770, 37310656), (820, 35035616), (826, 34781120), (880, 32646824), (896, 32063845), (902, 31850560), (944, 30433480), (964, 29802080), (1120, 25651076), (1148, 25025440), (1180, 24346784), (1205, 23841664), (1232, 23319160), (1298, 22133440), (1312, 21897260), (1408, 20404265), (1435, 20020352), (1540, 18655328), (1640, 17517808), (1652, 17390560), (1687, 17029760), (1760, 16323412), (1804, 15925280), (1888, 15216740), (1928, 14901040), (2065, 13912448), (2240, 12825538), (2255, 12740224), (2296, 12512720), (2360, 12173392), (2410, 11920832), (2419, 11876480), (2464, 11659580), (2596, 11066720), (2624, 10948630), (2651, 10837120), (2870, 10010176), (3080, 9327664), (3157, 9100160), (3245, 8853376), (3280, 8758904), (3304, 8695280), (3374, 8514880), (3520, 8161706), (3608, 7962640), (3776, 7608370), (3856, 7450520), (4130, 6956224), (4480, 6412769), (4510, 6370112), (4543, 6323840), (4592, 6256360), (4720, 6086696), (4820, 5960416), (4838, 5938240), (4928, 5829790), (5192, 5533360), (5248, 5474315), (5302, 5418560), (5740, 5005088), (6160, 4663832), (6314, 4550080), (6490, 4426688), (6560, 4379452), (6608, 4347640), (6748, 4257440), (7040, 4080853), (7216, 3981320), (7552, 3804185), (7712, 3725260), (8260, 3478112), (8435, 3405952), (9020, 3185056), (9086, 3161920), (9184, 3128180), (9440, 3043348), (9640, 2980208), (9676, 2969120), (9856, 2914895), (9881, 2907520), (10384, 2766680), (10604, 2709280), (11480, 2502544), (12095, 2375296), (12320, 2331916), (12628, 2275040), (12980, 2213344), (13120, 2189726), (13216, 2173820), (13255, 2167424), (13496, 2128720), (14219, 2020480), (14432, 1990660), (15424, 1862630), (15785, 1820032), (16520, 1739056), (16870, 1702976), (16933, 1696640), (18040, 1592528), (18172, 1580960), (18368, 1564090), (18557, 1548160), (18880, 1521674), (19280, 1490104), (19352, 1484560), (19762, 1453760), (20768, 1383340), (21208, 1354640), (22715, 1264768), (22960, 1251272), (24190, 1187648), (24640, 1165958), (25256, 1137520), (25960, 1106672), (26240, 1094863), (26432, 1086910), (26510, 1083712), (26609, 1079680), (26992, 1064360), (28438, 1010240), (28864, 995330), (30848, 931315), (31570, 910016), (33040, 869528), (33740, 851488), (33866, 848320), (36080, 796264), (36344, 790480), (36736, 782045), (37114, 774080), (37760, 760837), (38560, 745052), (38704, 742280), (39524, 726880), (41536, 691670), (42416, 677320), (45430, 632384), (45920, 625636), (48380, 593824), (49280, 582979), (49405, 581504), (50512, 568760), (51920, 553336), (52864, 543455), (53020, 541856), (53218, 539840), (53984, 532180), (56876, 505120), (57728, 497665), (63140, 455008), (66080, 434764), (67480, 425744), (67732, 424160), (69167, 415360), (71095, 404096), (72160, 398132), (72688, 395240), (74228, 387040), (77120, 372526), (77408, 371140), (79048, 363440), (83072, 345835), (84665, 339328), (84832, 338660), (90860, 316192), (91840, 312818), (92785, 309632), (96760, 296912), (98810, 290752), (99533, 288640), (101024, 284380), (103840, 276668), (106040, 270928), (106436, 269920), (107968, 266090), (108691, 264320), (113752, 252560), (126280, 227504), (132160, 217382), (133045, 215936), (134960, 212872), (135464, 212080), (138334, 207680), (142190, 202048), (144320, 199066), (145376, 197620), (148456, 193520), (154240, 186263), (154816, 185570), (156409, 183680), (158096, 181720), (169330, 169664)]