7686985680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 480

約数和(自身を含む): 29415260160

約数和(自身を除く): 21728274480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 131, 132, 144, 155, 165, 176, 180, 186, 198, 220, 239, 240, 248, 262, 264, 279, 310, 330, 341, 360, 372, 393, 396, 440, 465, 478, 495, 496, 524, 528, 558, 620, 655, 660, 682, 717, 720, 744, 786, 792, 880, 930, 956, 990, 1023, 1048, 1116, 1179, 1195, 1240, 1310, 1320, 1364, 1395, 1434, 1441, 1488, 1572, 1584, 1705, 1860, 1912, 1965, 1980, 2046, 2096, 2151, 2232, 2358, 2390, 2480, 2620, 2629, 2640, 2728, 2790, 2868, 2882, 3069, 3144, 3410, 3585, 3720, 3824, 3930, 3960, 4061, 4092, 4302, 4323, 4464, 4716, 4780, 5115, 5240, 5258, 5456, 5580, 5736, 5764, 5895, 6138, 6288, 6820, 7170, 7205, 7409, 7440, 7860, 7887, 7920, 8122, 8184, 8604, 8646, 9432, 9560, 10230, 10480, 10516, 10755, 11160, 11472, 11528, 11790, 12183, 12276, 12969, 13145, 13640, 14340, 14410, 14818, 15345, 15720, 15774, 16244, 16368, 17208, 17292, 18864, 19120, 20305, 20460, 21032, 21510, 21615, 22227, 22320, 23056, 23580, 23661, 24366, 24552, 25938, 26290, 27280, 28680, 28820, 29636, 30690, 31309, 31440, 31548, 32488, 34416, 34584, 36549, 37045, 39435, 40610, 40920, 42064, 43020, 43230, 44454, 44671, 47160, 47322, 48732, 49104, 51876, 52580, 57360, 57640, 59272, 60915, 61380, 62618, 63096, 64845, 64976, 66681, 69168, 73098, 74090, 78870, 81220, 81499, 81840, 86040, 86460, 88908, 89342, 93927, 94320, 94644, 97464, 103752, 105160, 111135, 115280, 118305, 118544, 121830, 122760, 125236, 126192, 129690, 133362, 134013, 146196, 148180, 156545, 157740, 162440, 162998, 172080, 172920, 177816, 178684, 182745, 187854, 189288, 194928, 207504, 210320, 222270, 223355, 236610, 243660, 244497, 245520, 250472, 259380, 266724, 268026, 281781, 292392, 296360, 313090, 315480, 324880, 325996, 333405, 344399, 345840, 355632, 357368, 365490, 375708, 378576, 402039, 407495, 444540, 446710, 469635, 473220, 487320, 488994, 500944, 518760, 533448, 536052, 563562, 584784, 592720, 626180, 630960, 651992, 666810, 670065, 688798, 714736, 730980, 733491, 751416, 804078, 814990, 889080, 893420, 939270, 946440, 970579, 974640, 977988, 1033197, 1037520, 1066896, 1072104, 1127124, 1222485, 1252360, 1303984, 1333620, 1340130, 1377596, 1408905, 1461960, 1466982, 1502832, 1608156, 1629980, 1721995, 1778160, 1786840, 1878540, 1892880, 1941158, 1955976, 2010195, 2066394, 2144208, 2254248, 2444970, 2504720, 2667240, 2680260, 2755192, 2817810, 2911737, 2923920, 2933964, 3099591, 3216312, 3259960, 3443990, 3573680, 3667455, 3757080, 3882316, 3911952, 4020390, 4132788, 4508496, 4852895, 4889940, 5165985, 5334480, 5360520, 5510384, 5635620, 5823474, 5867928, 6199182, 6432624, 6519920, 6887980, 7334910, 7514160, 7764632, 8040780, 8265576, 8735211, 9705790, 9779880, 10331970, 10676369, 10721040, 11271240, 11646948, 11735856, 12398364, 13775960, 14558685, 14669820, 15497955, 15529264, 16081560, 16531152, 17470422, 19411580, 19559760, 20663940, 21352738, 22542480, 23293896, 24796728, 27551920, 29117370, 29339640, 30995910, 32029107, 32163120, 34940844, 38823160, 41327880, 42705476, 43676055, 46587792, 49593456, 53381845, 58234740, 58679280, 61991820, 64058214, 69881688, 77646320, 82655760, 85410952, 87352110, 96087321, 106763690, 116469480, 123983640, 128116428, 139763376, 160145535, 170821904, 174704220, 192174642, 213527380, 232938960, 247967280, 256232856, 320291070, 349408440, 384349284, 427054760, 480436605, 512465712, 640582140, 698816880, 768698568, 854109520, 960873210, 1281164280, 1537397136, 1921746420, 2562328560, 3843492840, 7686985680]

約数ペア:

[(1, 7686985680), (2, 3843492840), (3, 2562328560), (4, 1921746420), (5, 1537397136), (6, 1281164280), (8, 960873210), (9, 854109520), (10, 768698568), (11, 698816880), (12, 640582140), (15, 512465712), (16, 480436605), (18, 427054760), (20, 384349284), (22, 349408440), (24, 320291070), (30, 256232856), (31, 247967280), (33, 232938960), (36, 213527380), (40, 192174642), (44, 174704220), (45, 170821904), (48, 160145535), (55, 139763376), (60, 128116428), (62, 123983640), (66, 116469480), (72, 106763690), (80, 96087321), (88, 87352110), (90, 85410952), (93, 82655760), (99, 77646320), (110, 69881688), (120, 64058214), (124, 61991820), (131, 58679280), (132, 58234740), (144, 53381845), (155, 49593456), (165, 46587792), (176, 43676055), (180, 42705476), (186, 41327880), (198, 38823160), (220, 34940844), (239, 32163120), (240, 32029107), (248, 30995910), (262, 29339640), (264, 29117370), (279, 27551920), (310, 24796728), (330, 23293896), (341, 22542480), (360, 21352738), (372, 20663940), (393, 19559760), (396, 19411580), (440, 17470422), (465, 16531152), (478, 16081560), (495, 15529264), (496, 15497955), (524, 14669820), (528, 14558685), (558, 13775960), (620, 12398364), (655, 11735856), (660, 11646948), (682, 11271240), (717, 10721040), (720, 10676369), (744, 10331970), (786, 9779880), (792, 9705790), (880, 8735211), (930, 8265576), (956, 8040780), (990, 7764632), (1023, 7514160), (1048, 7334910), (1116, 6887980), (1179, 6519920), (1195, 6432624), (1240, 6199182), (1310, 5867928), (1320, 5823474), (1364, 5635620), (1395, 5510384), (1434, 5360520), (1441, 5334480), (1488, 5165985), (1572, 4889940), (1584, 4852895), (1705, 4508496), (1860, 4132788), (1912, 4020390), (1965, 3911952), (1980, 3882316), (2046, 3757080), (2096, 3667455), (2151, 3573680), (2232, 3443990), (2358, 3259960), (2390, 3216312), (2480, 3099591), (2620, 2933964), (2629, 2923920), (2640, 2911737), (2728, 2817810), (2790, 2755192), (2868, 2680260), (2882, 2667240), (3069, 2504720), (3144, 2444970), (3410, 2254248), (3585, 2144208), (3720, 2066394), (3824, 2010195), (3930, 1955976), (3960, 1941158), (4061, 1892880), (4092, 1878540), (4302, 1786840), (4323, 1778160), (4464, 1721995), (4716, 1629980), (4780, 1608156), (5115, 1502832), (5240, 1466982), (5258, 1461960), (5456, 1408905), (5580, 1377596), (5736, 1340130), (5764, 1333620), (5895, 1303984), (6138, 1252360), (6288, 1222485), (6820, 1127124), (7170, 1072104), (7205, 1066896), (7409, 1037520), (7440, 1033197), (7860, 977988), (7887, 974640), (7920, 970579), (8122, 946440), (8184, 939270), (8604, 893420), (8646, 889080), (9432, 814990), (9560, 804078), (10230, 751416), (10480, 733491), (10516, 730980), (10755, 714736), (11160, 688798), (11472, 670065), (11528, 666810), (11790, 651992), (12183, 630960), (12276, 626180), (12969, 592720), (13145, 584784), (13640, 563562), (14340, 536052), (14410, 533448), (14818, 518760), (15345, 500944), (15720, 488994), (15774, 487320), (16244, 473220), (16368, 469635), (17208, 446710), (17292, 444540), (18864, 407495), (19120, 402039), (20305, 378576), (20460, 375708), (21032, 365490), (21510, 357368), (21615, 355632), (22227, 345840), (22320, 344399), (23056, 333405), (23580, 325996), (23661, 324880), (24366, 315480), (24552, 313090), (25938, 296360), (26290, 292392), (27280, 281781), (28680, 268026), (28820, 266724), (29636, 259380), (30690, 250472), (31309, 245520), (31440, 244497), (31548, 243660), (32488, 236610), (34416, 223355), (34584, 222270), (36549, 210320), (37045, 207504), (39435, 194928), (40610, 189288), (40920, 187854), (42064, 182745), (43020, 178684), (43230, 177816), (44454, 172920), (44671, 172080), (47160, 162998), (47322, 162440), (48732, 157740), (49104, 156545), (51876, 148180), (52580, 146196), (57360, 134013), (57640, 133362), (59272, 129690), (60915, 126192), (61380, 125236), (62618, 122760), (63096, 121830), (64845, 118544), (64976, 118305), (66681, 115280), (69168, 111135), (73098, 105160), (74090, 103752), (78870, 97464), (81220, 94644), (81499, 94320), (81840, 93927), (86040, 89342), (86460, 88908)]