31039126560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1531}}^1$

素因数の和:1606

約数の個数: 576

約数和(自身を含む): 123555922560

約数和(自身を除く): 92516796000

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, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 361, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 722, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1083, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1444, 1482, 1520, 1531, 1560, 1710, 1755, 1805, 1824, 1872, 1976, 2052, 2080, 2160, 2166, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2888, 2964, 3040, 3062, 3120, 3249, 3420, 3510, 3610, 3705, 3744, 3952, 4104, 4320, 4332, 4446, 4560, 4593, 4680, 4693, 4940, 5130, 5415, 5472, 5616, 5776, 5928, 6124, 6240, 6498, 6669, 6840, 7020, 7220, 7410, 7655, 7904, 8208, 8664, 8892, 9120, 9186, 9360, 9386, 9747, 9880, 10260, 10830, 11115, 11232, 11552, 11856, 12248, 12996, 13338, 13680, 13779, 14040, 14079, 14440, 14820, 15310, 16245, 16416, 17328, 17784, 18372, 18720, 18772, 19494, 19760, 19903, 20520, 21660, 22230, 22965, 23465, 23712, 24496, 25992, 26676, 27360, 27558, 28080, 28158, 28880, 29089, 29640, 30620, 32490, 33345, 34656, 35568, 36744, 37544, 38988, 39520, 39806, 41040, 41337, 42237, 43320, 44460, 45930, 46930, 48735, 48992, 51984, 53352, 55116, 56160, 56316, 57760, 58178, 59280, 59709, 61240, 64980, 66690, 68895, 70395, 71136, 73488, 75088, 77976, 79612, 82080, 82674, 84474, 86640, 87267, 88920, 91860, 93860, 97470, 99515, 103968, 106704, 110232, 112632, 116356, 118560, 119418, 122480, 126711, 129960, 133380, 137790, 140790, 145445, 146976, 150176, 155952, 159224, 165348, 168948, 173280, 174534, 177840, 179127, 183720, 187720, 194940, 199030, 206685, 211185, 213408, 220464, 225264, 232712, 238836, 244960, 253422, 259920, 261801, 266760, 275580, 281580, 290890, 298545, 311904, 318448, 330696, 337896, 349068, 355680, 358254, 367440, 375440, 378157, 389880, 398060, 413370, 422370, 436335, 440928, 450528, 465424, 477672, 506844, 519840, 523602, 533520, 537381, 551160, 552691, 563160, 581780, 597090, 633555, 636896, 661392, 675792, 698136, 716508, 734880, 750880, 756314, 779760, 785403, 796120, 826740, 844740, 872670, 895635, 930848, 955344, 1013688, 1047204, 1067040, 1074762, 1102320, 1105382, 1126320, 1134471, 1163560, 1194180, 1267110, 1309005, 1322784, 1351584, 1396272, 1433016, 1512628, 1559520, 1570806, 1592240, 1653480, 1658073, 1689480, 1745340, 1791270, 1890785, 1910688, 2027376, 2094408, 2149524, 2204640, 2210764, 2252640, 2268942, 2327120, 2388360, 2534220, 2618010, 2686905, 2763455, 2792544, 2866032, 3025256, 3141612, 3184480, 3306960, 3316146, 3378960, 3403413, 3490680, 3582540, 3781570, 3927015, 4054752, 4188816, 4299048, 4421528, 4537884, 4654240, 4776720, 4974219, 5068440, 5236020, 5373810, 5526910, 5672355, 5732064, 6050512, 6283224, 6613920, 6632292, 6757920, 6806826, 6981360, 7165080, 7184983, 7563140, 7854030, 8290365, 8377632, 8598096, 8843056, 9075768, 9553440, 9948438, 10136880, 10210239, 10472040, 10747620, 11053820, 11344710, 12101024, 12566448, 13264584, 13613652, 13962720, 14330160, 14369966, 14922657, 15126280, 15708060, 16580730, 17017065, 17196192, 17686112, 18151536, 19896876, 20273760, 20420478, 20944080, 21495240, 21554949, 22107640, 22689420, 24871095, 25132896, 26529168, 27227304, 28660320, 28739932, 29845314, 30252560, 31416120, 33161460, 34034130, 35924915, 36303072, 39793752, 40840956, 41888160, 42990480, 43109898, 44215280, 45378840, 49742190, 51051195, 53058336, 54454608, 57479864, 59690628, 60505120, 62832240, 64664847, 66322920, 68068260, 71849830, 74613285, 79587504, 81681912, 85980960, 86219796, 88430560, 90757680, 99484380, 102102390, 107774745, 108909216, 114959728, 119381256, 125664480, 129329694, 132645840, 136136520, 143699660, 149226570, 159175008, 163363824, 172439592, 181515360, 193994541, 198968760, 204204780, 215549490, 229919456, 238762512, 258659388, 265291680, 272273040, 287399320, 298453140, 323324235, 326727648, 344879184, 387989082, 397937520, 408409560, 431098980, 477525024, 517318776, 544546080, 574798640, 596906280, 646648470, 689758368, 775978164, 795875040, 816819120, 862197960, 969972705, 1034637552, 1149597280, 1193812560, 1293296940, 1551956328, 1633638240, 1724395920, 1939945410, 2069275104, 2387625120, 2586593880, 3103912656, 3448791840, 3879890820, 5173187760, 6207825312, 7759781640, 10346375520, 15519563280, 31039126560]

約数ペア:

[(1, 31039126560), (2, 15519563280), (3, 10346375520), (4, 7759781640), (5, 6207825312), (6, 5173187760), (8, 3879890820), (9, 3448791840), (10, 3103912656), (12, 2586593880), (13, 2387625120), (15, 2069275104), (16, 1939945410), (18, 1724395920), (19, 1633638240), (20, 1551956328), (24, 1293296940), (26, 1193812560), (27, 1149597280), (30, 1034637552), (32, 969972705), (36, 862197960), (38, 816819120), (39, 795875040), (40, 775978164), (45, 689758368), (48, 646648470), (52, 596906280), (54, 574798640), (57, 544546080), (60, 517318776), (65, 477525024), (72, 431098980), (76, 408409560), (78, 397937520), (80, 387989082), (90, 344879184), (95, 326727648), (96, 323324235), (104, 298453140), (108, 287399320), (114, 272273040), (117, 265291680), (120, 258659388), (130, 238762512), (135, 229919456), (144, 215549490), (152, 204204780), (156, 198968760), (160, 193994541), (171, 181515360), (180, 172439592), (190, 163363824), (195, 159175008), (208, 149226570), (216, 143699660), (228, 136136520), (234, 132645840), (240, 129329694), (247, 125664480), (260, 119381256), (270, 114959728), (285, 108909216), (288, 107774745), (304, 102102390), (312, 99484380), (342, 90757680), (351, 88430560), (360, 86219796), (361, 85980960), (380, 81681912), (390, 79587504), (416, 74613285), (432, 71849830), (456, 68068260), (468, 66322920), (480, 64664847), (494, 62832240), (513, 60505120), (520, 59690628), (540, 57479864), (570, 54454608), (585, 53058336), (608, 51051195), (624, 49742190), (684, 45378840), (702, 44215280), (720, 43109898), (722, 42990480), (741, 41888160), (760, 40840956), (780, 39793752), (855, 36303072), (864, 35924915), (912, 34034130), (936, 33161460), (988, 31416120), (1026, 30252560), (1040, 29845314), (1080, 28739932), (1083, 28660320), (1140, 27227304), (1170, 26529168), (1235, 25132896), (1248, 24871095), (1368, 22689420), (1404, 22107640), (1440, 21554949), (1444, 21495240), (1482, 20944080), (1520, 20420478), (1531, 20273760), (1560, 19896876), (1710, 18151536), (1755, 17686112), (1805, 17196192), (1824, 17017065), (1872, 16580730), (1976, 15708060), (2052, 15126280), (2080, 14922657), (2160, 14369966), (2166, 14330160), (2223, 13962720), (2280, 13613652), (2340, 13264584), (2470, 12566448), (2565, 12101024), (2736, 11344710), (2808, 11053820), (2888, 10747620), (2964, 10472040), (3040, 10210239), (3062, 10136880), (3120, 9948438), (3249, 9553440), (3420, 9075768), (3510, 8843056), (3610, 8598096), (3705, 8377632), (3744, 8290365), (3952, 7854030), (4104, 7563140), (4320, 7184983), (4332, 7165080), (4446, 6981360), (4560, 6806826), (4593, 6757920), (4680, 6632292), (4693, 6613920), (4940, 6283224), (5130, 6050512), (5415, 5732064), (5472, 5672355), (5616, 5526910), (5776, 5373810), (5928, 5236020), (6124, 5068440), (6240, 4974219), (6498, 4776720), (6669, 4654240), (6840, 4537884), (7020, 4421528), (7220, 4299048), (7410, 4188816), (7655, 4054752), (7904, 3927015), (8208, 3781570), (8664, 3582540), (8892, 3490680), (9120, 3403413), (9186, 3378960), (9360, 3316146), (9386, 3306960), (9747, 3184480), (9880, 3141612), (10260, 3025256), (10830, 2866032), (11115, 2792544), (11232, 2763455), (11552, 2686905), (11856, 2618010), (12248, 2534220), (12996, 2388360), (13338, 2327120), (13680, 2268942), (13779, 2252640), (14040, 2210764), (14079, 2204640), (14440, 2149524), (14820, 2094408), (15310, 2027376), (16245, 1910688), (16416, 1890785), (17328, 1791270), (17784, 1745340), (18372, 1689480), (18720, 1658073), (18772, 1653480), (19494, 1592240), (19760, 1570806), (19903, 1559520), (20520, 1512628), (21660, 1433016), (22230, 1396272), (22965, 1351584), (23465, 1322784), (23712, 1309005), (24496, 1267110), (25992, 1194180), (26676, 1163560), (27360, 1134471), (27558, 1126320), (28080, 1105382), (28158, 1102320), (28880, 1074762), (29089, 1067040), (29640, 1047204), (30620, 1013688), (32490, 955344), (33345, 930848), (34656, 895635), (35568, 872670), (36744, 844740), (37544, 826740), (38988, 796120), (39520, 785403), (39806, 779760), (41040, 756314), (41337, 750880), (42237, 734880), (43320, 716508), (44460, 698136), (45930, 675792), (46930, 661392), (48735, 636896), (48992, 633555), (51984, 597090), (53352, 581780), (55116, 563160), (56160, 552691), (56316, 551160), (57760, 537381), (58178, 533520), (59280, 523602), (59709, 519840), (61240, 506844), (64980, 477672), (66690, 465424), (68895, 450528), (70395, 440928), (71136, 436335), (73488, 422370), (75088, 413370), (77976, 398060), (79612, 389880), (82080, 378157), (82674, 375440), (84474, 367440), (86640, 358254), (87267, 355680), (88920, 349068), (91860, 337896), (93860, 330696), (97470, 318448), (99515, 311904), (103968, 298545), (106704, 290890), (110232, 281580), (112632, 275580), (116356, 266760), (118560, 261801), (119418, 259920), (122480, 253422), (126711, 244960), (129960, 238836), (133380, 232712), (137790, 225264), (140790, 220464), (145445, 213408), (146976, 211185), (150176, 206685), (155952, 199030), (159224, 194940), (165348, 187720), (168948, 183720), (173280, 179127), (174534, 177840)]