31114615680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:970

約数の個数: 384

約数和(自身を含む): 111490928640

約数和(自身を除く): 80376312960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 271, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 542, 558, 576, 620, 640, 643, 720, 744, 813, 930, 960, 992, 1084, 1116, 1152, 1240, 1286, 1355, 1395, 1440, 1488, 1626, 1860, 1920, 1929, 1984, 2168, 2232, 2439, 2480, 2572, 2710, 2790, 2880, 2976, 3215, 3252, 3720, 3858, 3968, 4065, 4336, 4464, 4878, 4960, 5144, 5420, 5580, 5760, 5787, 5952, 6430, 6504, 7440, 7716, 8130, 8401, 8672, 8928, 9645, 9756, 9920, 10288, 10840, 11160, 11574, 11904, 12195, 12860, 13008, 14880, 15432, 16260, 16802, 17344, 17856, 19290, 19512, 19840, 19933, 20576, 21680, 22320, 23148, 24390, 25203, 25720, 26016, 28935, 29760, 30864, 32520, 33604, 34688, 35712, 38580, 39024, 39866, 41152, 42005, 43360, 44640, 46296, 48780, 50406, 51440, 52032, 57870, 59520, 59799, 61728, 65040, 67208, 75609, 77160, 78048, 79732, 82304, 84010, 86720, 89280, 92592, 97560, 99665, 100812, 102880, 104064, 115740, 119598, 123456, 126015, 130080, 134416, 151218, 154320, 156096, 159464, 168020, 173440, 174253, 178560, 179397, 185184, 195120, 199330, 201624, 205760, 231480, 239196, 246912, 252030, 260160, 268832, 298995, 302436, 308640, 312192, 318928, 336040, 348506, 358794, 370368, 378045, 390240, 398660, 403248, 411520, 462960, 478392, 504060, 520320, 522759, 537664, 597990, 604872, 617280, 637856, 672080, 697012, 717588, 740736, 756090, 780480, 797320, 806496, 871265, 896985, 925920, 956784, 1008120, 1045518, 1075328, 1195980, 1209744, 1234560, 1275712, 1344160, 1394024, 1435176, 1512180, 1560960, 1568277, 1594640, 1612992, 1742530, 1793970, 1851840, 1913568, 2016240, 2091036, 2391960, 2419488, 2551424, 2613795, 2688320, 2788048, 2870352, 3024360, 3136554, 3189280, 3225984, 3485060, 3587940, 3703680, 3827136, 4032480, 4182072, 4783920, 4838976, 5227590, 5376640, 5401843, 5576096, 5740704, 6048720, 6273108, 6378560, 6970120, 7175880, 7654272, 7841385, 8064960, 8364144, 9567840, 9677952, 10455180, 10803686, 11152192, 11481408, 12097440, 12546216, 12757120, 13940240, 14351760, 15682770, 16129920, 16205529, 16728288, 19135680, 20910360, 21607372, 22304384, 22962816, 24194880, 25092432, 27009215, 27880480, 28703520, 31365540, 32411058, 33456576, 38271360, 41820720, 43214744, 48389760, 48616587, 50184864, 54018430, 55760960, 57407040, 62731080, 64822116, 66913152, 81027645, 83641440, 86429488, 97233174, 100369728, 108036860, 111521920, 114814080, 125462160, 129644232, 162055290, 167282880, 172858976, 194466348, 200739456, 216073720, 243082935, 250924320, 259288464, 324110580, 334565760, 345717952, 388932696, 432147440, 486165870, 501848640, 518576928, 648221160, 691435904, 777865392, 864294880, 972331740, 1003697280, 1037153856, 1296442320, 1555730784, 1728589760, 1944663480, 2074307712, 2592884640, 3111461568, 3457179520, 3889326960, 5185769280, 6222923136, 7778653920, 10371538560, 15557307840, 31114615680]

約数ペア:

[(1, 31114615680), (2, 15557307840), (3, 10371538560), (4, 7778653920), (5, 6222923136), (6, 5185769280), (8, 3889326960), (9, 3457179520), (10, 3111461568), (12, 2592884640), (15, 2074307712), (16, 1944663480), (18, 1728589760), (20, 1555730784), (24, 1296442320), (30, 1037153856), (31, 1003697280), (32, 972331740), (36, 864294880), (40, 777865392), (45, 691435904), (48, 648221160), (60, 518576928), (62, 501848640), (64, 486165870), (72, 432147440), (80, 388932696), (90, 345717952), (93, 334565760), (96, 324110580), (120, 259288464), (124, 250924320), (128, 243082935), (144, 216073720), (155, 200739456), (160, 194466348), (180, 172858976), (186, 167282880), (192, 162055290), (240, 129644232), (248, 125462160), (271, 114814080), (279, 111521920), (288, 108036860), (310, 100369728), (320, 97233174), (360, 86429488), (372, 83641440), (384, 81027645), (465, 66913152), (480, 64822116), (496, 62731080), (542, 57407040), (558, 55760960), (576, 54018430), (620, 50184864), (640, 48616587), (643, 48389760), (720, 43214744), (744, 41820720), (813, 38271360), (930, 33456576), (960, 32411058), (992, 31365540), (1084, 28703520), (1116, 27880480), (1152, 27009215), (1240, 25092432), (1286, 24194880), (1355, 22962816), (1395, 22304384), (1440, 21607372), (1488, 20910360), (1626, 19135680), (1860, 16728288), (1920, 16205529), (1929, 16129920), (1984, 15682770), (2168, 14351760), (2232, 13940240), (2439, 12757120), (2480, 12546216), (2572, 12097440), (2710, 11481408), (2790, 11152192), (2880, 10803686), (2976, 10455180), (3215, 9677952), (3252, 9567840), (3720, 8364144), (3858, 8064960), (3968, 7841385), (4065, 7654272), (4336, 7175880), (4464, 6970120), (4878, 6378560), (4960, 6273108), (5144, 6048720), (5420, 5740704), (5580, 5576096), (5760, 5401843), (5787, 5376640), (5952, 5227590), (6430, 4838976), (6504, 4783920), (7440, 4182072), (7716, 4032480), (8130, 3827136), (8401, 3703680), (8672, 3587940), (8928, 3485060), (9645, 3225984), (9756, 3189280), (9920, 3136554), (10288, 3024360), (10840, 2870352), (11160, 2788048), (11574, 2688320), (11904, 2613795), (12195, 2551424), (12860, 2419488), (13008, 2391960), (14880, 2091036), (15432, 2016240), (16260, 1913568), (16802, 1851840), (17344, 1793970), (17856, 1742530), (19290, 1612992), (19512, 1594640), (19840, 1568277), (19933, 1560960), (20576, 1512180), (21680, 1435176), (22320, 1394024), (23148, 1344160), (24390, 1275712), (25203, 1234560), (25720, 1209744), (26016, 1195980), (28935, 1075328), (29760, 1045518), (30864, 1008120), (32520, 956784), (33604, 925920), (34688, 896985), (35712, 871265), (38580, 806496), (39024, 797320), (39866, 780480), (41152, 756090), (42005, 740736), (43360, 717588), (44640, 697012), (46296, 672080), (48780, 637856), (50406, 617280), (51440, 604872), (52032, 597990), (57870, 537664), (59520, 522759), (59799, 520320), (61728, 504060), (65040, 478392), (67208, 462960), (75609, 411520), (77160, 403248), (78048, 398660), (79732, 390240), (82304, 378045), (84010, 370368), (86720, 358794), (89280, 348506), (92592, 336040), (97560, 318928), (99665, 312192), (100812, 308640), (102880, 302436), (104064, 298995), (115740, 268832), (119598, 260160), (123456, 252030), (126015, 246912), (130080, 239196), (134416, 231480), (151218, 205760), (154320, 201624), (156096, 199330), (159464, 195120), (168020, 185184), (173440, 179397), (174253, 178560)]