31016607480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 384

約数和(自身を含む): 107409818880

約数和(自身を除く): 76393211400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 97, 108, 120, 134, 135, 162, 180, 194, 201, 216, 243, 268, 270, 291, 324, 335, 360, 388, 402, 405, 485, 486, 491, 536, 540, 582, 603, 648, 670, 776, 804, 810, 873, 970, 972, 982, 1005, 1080, 1164, 1206, 1215, 1340, 1455, 1473, 1608, 1620, 1746, 1809, 1940, 1944, 1964, 2010, 2328, 2412, 2430, 2455, 2619, 2680, 2910, 2946, 3015, 3240, 3492, 3618, 3880, 3928, 4020, 4365, 4419, 4824, 4860, 4910, 5238, 5427, 5820, 5892, 6030, 6499, 6984, 7236, 7365, 7857, 8040, 8730, 8838, 9045, 9720, 9820, 10476, 10854, 11640, 11784, 12060, 12998, 13095, 13257, 14472, 14730, 15714, 16281, 17460, 17676, 18090, 19497, 19640, 20952, 21708, 22095, 23571, 24120, 25996, 26190, 26514, 27135, 29460, 31428, 32495, 32562, 32897, 34920, 35352, 36180, 38994, 39285, 39771, 43416, 44190, 47142, 47627, 51992, 52380, 53028, 54270, 58491, 58920, 62856, 64990, 65124, 65794, 66285, 72360, 77988, 78570, 79542, 81405, 88380, 94284, 95254, 97485, 98691, 104760, 106056, 108540, 116982, 117855, 119313, 129980, 130248, 131588, 132570, 142881, 155976, 157140, 159084, 162810, 164485, 175473, 176760, 188568, 190508, 194970, 197382, 198855, 217080, 233964, 235710, 238135, 238626, 259960, 263176, 265140, 285762, 292455, 296073, 314280, 318168, 325620, 328970, 350946, 381016, 389940, 394764, 397710, 428643, 467928, 471420, 476270, 477252, 493455, 526419, 530280, 571524, 584910, 592146, 596565, 651240, 657940, 701892, 714405, 779880, 789528, 795420, 857286, 877365, 888219, 942840, 952540, 954504, 986910, 1052838, 1143048, 1169820, 1184292, 1193130, 1285929, 1315880, 1403784, 1428810, 1480365, 1579257, 1590840, 1714572, 1754730, 1776438, 1905080, 1973820, 2105676, 2143215, 2339640, 2368584, 2386260, 2571858, 2632095, 2664657, 2857620, 2960730, 3158514, 3191009, 3429144, 3509460, 3552876, 3857787, 3947640, 4211352, 4286430, 4441095, 4772520, 5143716, 5264190, 5329314, 5715240, 5921460, 6317028, 6382018, 6429645, 7018920, 7105752, 7715574, 7896285, 7993971, 8572860, 8882190, 9573027, 10287432, 10528380, 10658628, 11573361, 11842920, 12634056, 12764036, 12859290, 13323285, 15431148, 15792570, 15955045, 15987942, 17145720, 17764380, 19146054, 19288935, 21056760, 21317256, 23146722, 25528072, 25718580, 26646570, 28719081, 30862296, 31585140, 31910090, 31975884, 35528760, 38292108, 38577870, 39969855, 46293444, 47865135, 51437160, 53293140, 57438162, 57866805, 63170280, 63820180, 63951768, 76584216, 77155740, 79939710, 86157243, 92586888, 95730270, 106586280, 114876324, 115733610, 127640360, 143595405, 154311480, 159879420, 172314486, 191460540, 229752648, 231467220, 258471729, 287190810, 319758840, 344628972, 382921080, 430786215, 462934440, 516943458, 574381620, 689257944, 775415187, 861572430, 1033886916, 1148763240, 1292358645, 1550830374, 1723144860, 2067773832, 2584717290, 3101660748, 3446289720, 3877075935, 5169434580, 6203321496, 7754151870, 10338869160, 15508303740, 31016607480]

約数ペア:

[(1, 31016607480), (2, 15508303740), (3, 10338869160), (4, 7754151870), (5, 6203321496), (6, 5169434580), (8, 3877075935), (9, 3446289720), (10, 3101660748), (12, 2584717290), (15, 2067773832), (18, 1723144860), (20, 1550830374), (24, 1292358645), (27, 1148763240), (30, 1033886916), (36, 861572430), (40, 775415187), (45, 689257944), (54, 574381620), (60, 516943458), (67, 462934440), (72, 430786215), (81, 382921080), (90, 344628972), (97, 319758840), (108, 287190810), (120, 258471729), (134, 231467220), (135, 229752648), (162, 191460540), (180, 172314486), (194, 159879420), (201, 154311480), (216, 143595405), (243, 127640360), (268, 115733610), (270, 114876324), (291, 106586280), (324, 95730270), (335, 92586888), (360, 86157243), (388, 79939710), (402, 77155740), (405, 76584216), (485, 63951768), (486, 63820180), (491, 63170280), (536, 57866805), (540, 57438162), (582, 53293140), (603, 51437160), (648, 47865135), (670, 46293444), (776, 39969855), (804, 38577870), (810, 38292108), (873, 35528760), (970, 31975884), (972, 31910090), (982, 31585140), (1005, 30862296), (1080, 28719081), (1164, 26646570), (1206, 25718580), (1215, 25528072), (1340, 23146722), (1455, 21317256), (1473, 21056760), (1608, 19288935), (1620, 19146054), (1746, 17764380), (1809, 17145720), (1940, 15987942), (1944, 15955045), (1964, 15792570), (2010, 15431148), (2328, 13323285), (2412, 12859290), (2430, 12764036), (2455, 12634056), (2619, 11842920), (2680, 11573361), (2910, 10658628), (2946, 10528380), (3015, 10287432), (3240, 9573027), (3492, 8882190), (3618, 8572860), (3880, 7993971), (3928, 7896285), (4020, 7715574), (4365, 7105752), (4419, 7018920), (4824, 6429645), (4860, 6382018), (4910, 6317028), (5238, 5921460), (5427, 5715240), (5820, 5329314), (5892, 5264190), (6030, 5143716), (6499, 4772520), (6984, 4441095), (7236, 4286430), (7365, 4211352), (7857, 3947640), (8040, 3857787), (8730, 3552876), (8838, 3509460), (9045, 3429144), (9720, 3191009), (9820, 3158514), (10476, 2960730), (10854, 2857620), (11640, 2664657), (11784, 2632095), (12060, 2571858), (12998, 2386260), (13095, 2368584), (13257, 2339640), (14472, 2143215), (14730, 2105676), (15714, 1973820), (16281, 1905080), (17460, 1776438), (17676, 1754730), (18090, 1714572), (19497, 1590840), (19640, 1579257), (20952, 1480365), (21708, 1428810), (22095, 1403784), (23571, 1315880), (24120, 1285929), (25996, 1193130), (26190, 1184292), (26514, 1169820), (27135, 1143048), (29460, 1052838), (31428, 986910), (32495, 954504), (32562, 952540), (32897, 942840), (34920, 888219), (35352, 877365), (36180, 857286), (38994, 795420), (39285, 789528), (39771, 779880), (43416, 714405), (44190, 701892), (47142, 657940), (47627, 651240), (51992, 596565), (52380, 592146), (53028, 584910), (54270, 571524), (58491, 530280), (58920, 526419), (62856, 493455), (64990, 477252), (65124, 476270), (65794, 471420), (66285, 467928), (72360, 428643), (77988, 397710), (78570, 394764), (79542, 389940), (81405, 381016), (88380, 350946), (94284, 328970), (95254, 325620), (97485, 318168), (98691, 314280), (104760, 296073), (106056, 292455), (108540, 285762), (116982, 265140), (117855, 263176), (119313, 259960), (129980, 238626), (130248, 238135), (131588, 235710), (132570, 233964), (142881, 217080), (155976, 198855), (157140, 197382), (159084, 194970), (162810, 190508), (164485, 188568), (175473, 176760)]