128659274640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{5527}}^1$

素因数の和:6391

約数の個数: 320

約数和(自身を含む): 477911078400

約数和(自身を除く): 349251803760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 829, 936, 1040, 1080, 1170, 1404, 1560, 1658, 1755, 1872, 2160, 2340, 2487, 2808, 3120, 3316, 3510, 4145, 4680, 4974, 5527, 5616, 6632, 7020, 7461, 8290, 9360, 9948, 10777, 11054, 12435, 13264, 14040, 14922, 16580, 16581, 19896, 21554, 22108, 22383, 24870, 27635, 28080, 29844, 32331, 33160, 33162, 37305, 39792, 43108, 44216, 44766, 49740, 49743, 53885, 55270, 59688, 64662, 66320, 66324, 71851, 74610, 82905, 86216, 88432, 89532, 96993, 99480, 99486, 107770, 110540, 111915, 119376, 129324, 132648, 143702, 149220, 149229, 161655, 165810, 172432, 179064, 193986, 198960, 198972, 215540, 215553, 221080, 223830, 248715, 258648, 265296, 287404, 290979, 298440, 298458, 323310, 331620, 358128, 359255, 387972, 397944, 431080, 431106, 442160, 447660, 484965, 497430, 517296, 574808, 581958, 596880, 596916, 646620, 646659, 663240, 718510, 746145, 775944, 795888, 862160, 862212, 895320, 969930, 994860, 1077765, 1149616, 1163916, 1193832, 1293240, 1293318, 1326480, 1437020, 1454895, 1492290, 1551888, 1724424, 1790640, 1939860, 1939977, 1989720, 2155530, 2327832, 2387664, 2586480, 2586636, 2874040, 2909790, 2984580, 3233295, 3448848, 3879720, 3879954, 3979440, 4311060, 4581883, 4655664, 5173272, 5748080, 5819580, 5969160, 6466590, 7759440, 7759908, 8622120, 9163766, 9699885, 10346544, 11639160, 11938320, 12933180, 13745649, 15519816, 17244240, 18327532, 19399770, 22909415, 23278320, 25866360, 27491298, 31039632, 36655064, 38799540, 41236947, 45818830, 51732720, 54982596, 59564479, 68728245, 73310128, 77599080, 82473894, 91637660, 109965192, 119128958, 123710841, 137456490, 155198160, 164947788, 178693437, 183275320, 206184735, 219930384, 238257916, 247421682, 274912980, 297822395, 329895576, 357386874, 366550640, 412369470, 476515832, 494843364, 536080311, 549825960, 595644790, 618554205, 659791152, 714773748, 824738940, 893467185, 953031664, 989686728, 1072160622, 1099651920, 1191289580, 1237108410, 1429547496, 1608240933, 1649477880, 1786934370, 1979373456, 2144321244, 2382579160, 2474216820, 2680401555, 2859094992, 3216481866, 3298955760, 3573868740, 4288642488, 4765158320, 4948433640, 5360803110, 6432963732, 7147737480, 8041204665, 8577284976, 9896867280, 10721606220, 12865927464, 14295474960, 16082409330, 21443212440, 25731854928, 32164818660, 42886424880, 64329637320, 128659274640]

約数ペア:

[(1, 128659274640), (2, 64329637320), (3, 42886424880), (4, 32164818660), (5, 25731854928), (6, 21443212440), (8, 16082409330), (9, 14295474960), (10, 12865927464), (12, 10721606220), (13, 9896867280), (15, 8577284976), (16, 8041204665), (18, 7147737480), (20, 6432963732), (24, 5360803110), (26, 4948433640), (27, 4765158320), (30, 4288642488), (36, 3573868740), (39, 3298955760), (40, 3216481866), (45, 2859094992), (48, 2680401555), (52, 2474216820), (54, 2382579160), (60, 2144321244), (65, 1979373456), (72, 1786934370), (78, 1649477880), (80, 1608240933), (90, 1429547496), (104, 1237108410), (108, 1191289580), (117, 1099651920), (120, 1072160622), (130, 989686728), (135, 953031664), (144, 893467185), (156, 824738940), (180, 714773748), (195, 659791152), (208, 618554205), (216, 595644790), (234, 549825960), (240, 536080311), (260, 494843364), (270, 476515832), (312, 412369470), (351, 366550640), (360, 357386874), (390, 329895576), (432, 297822395), (468, 274912980), (520, 247421682), (540, 238257916), (585, 219930384), (624, 206184735), (702, 183275320), (720, 178693437), (780, 164947788), (829, 155198160), (936, 137456490), (1040, 123710841), (1080, 119128958), (1170, 109965192), (1404, 91637660), (1560, 82473894), (1658, 77599080), (1755, 73310128), (1872, 68728245), (2160, 59564479), (2340, 54982596), (2487, 51732720), (2808, 45818830), (3120, 41236947), (3316, 38799540), (3510, 36655064), (4145, 31039632), (4680, 27491298), (4974, 25866360), (5527, 23278320), (5616, 22909415), (6632, 19399770), (7020, 18327532), (7461, 17244240), (8290, 15519816), (9360, 13745649), (9948, 12933180), (10777, 11938320), (11054, 11639160), (12435, 10346544), (13264, 9699885), (14040, 9163766), (14922, 8622120), (16580, 7759908), (16581, 7759440), (19896, 6466590), (21554, 5969160), (22108, 5819580), (22383, 5748080), (24870, 5173272), (27635, 4655664), (28080, 4581883), (29844, 4311060), (32331, 3979440), (33160, 3879954), (33162, 3879720), (37305, 3448848), (39792, 3233295), (43108, 2984580), (44216, 2909790), (44766, 2874040), (49740, 2586636), (49743, 2586480), (53885, 2387664), (55270, 2327832), (59688, 2155530), (64662, 1989720), (66320, 1939977), (66324, 1939860), (71851, 1790640), (74610, 1724424), (82905, 1551888), (86216, 1492290), (88432, 1454895), (89532, 1437020), (96993, 1326480), (99480, 1293318), (99486, 1293240), (107770, 1193832), (110540, 1163916), (111915, 1149616), (119376, 1077765), (129324, 994860), (132648, 969930), (143702, 895320), (149220, 862212), (149229, 862160), (161655, 795888), (165810, 775944), (172432, 746145), (179064, 718510), (193986, 663240), (198960, 646659), (198972, 646620), (215540, 596916), (215553, 596880), (221080, 581958), (223830, 574808), (248715, 517296), (258648, 497430), (265296, 484965), (287404, 447660), (290979, 442160), (298440, 431106), (298458, 431080), (323310, 397944), (331620, 387972), (358128, 359255)]