31521248640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9419}}^1$

素因数の和:9534

約数の個数: 384

約数和(自身を含む): 125908473600

約数和(自身を除く): 94387224960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 166, 168, 180, 192, 210, 224, 240, 249, 252, 280, 288, 315, 320, 332, 336, 360, 384, 415, 420, 448, 480, 498, 504, 560, 576, 581, 630, 640, 664, 672, 720, 747, 830, 840, 896, 960, 996, 1008, 1120, 1152, 1162, 1245, 1260, 1328, 1344, 1440, 1494, 1660, 1680, 1743, 1920, 1992, 2016, 2240, 2324, 2490, 2520, 2656, 2688, 2880, 2905, 2988, 3320, 3360, 3486, 3735, 3984, 4032, 4480, 4648, 4980, 5040, 5229, 5312, 5760, 5810, 5976, 6640, 6720, 6972, 7470, 7968, 8064, 8715, 9296, 9419, 9960, 10080, 10458, 10624, 11620, 11952, 13280, 13440, 13944, 14940, 15936, 17430, 18592, 18838, 19920, 20160, 20916, 23240, 23904, 26145, 26560, 27888, 28257, 29880, 31872, 34860, 37184, 37676, 39840, 40320, 41832, 46480, 47095, 47808, 52290, 53120, 55776, 56514, 59760, 65933, 69720, 74368, 75352, 79680, 83664, 84771, 92960, 94190, 95616, 104580, 111552, 113028, 119520, 131866, 139440, 141285, 150704, 159360, 167328, 169542, 185920, 188380, 197799, 209160, 223104, 226056, 239040, 263732, 278880, 282570, 301408, 329665, 334656, 339084, 371840, 376760, 395598, 418320, 423855, 452112, 478080, 527464, 557760, 565140, 593397, 602816, 659330, 669312, 678168, 753520, 781777, 791196, 836640, 847710, 904224, 988995, 1054928, 1115520, 1130280, 1186794, 1205632, 1318660, 1356336, 1507040, 1563554, 1582392, 1673280, 1695420, 1808448, 1977990, 2109856, 2260560, 2345331, 2373588, 2637320, 2712672, 2966985, 3014080, 3127108, 3164784, 3346560, 3390840, 3616896, 3908885, 3955980, 4219712, 4521120, 4690662, 4747176, 5274640, 5425344, 5472439, 5933970, 6028160, 6254216, 6329568, 6781680, 7035993, 7817770, 7911960, 8439424, 9042240, 9381324, 9494352, 10549280, 10850688, 10944878, 11726655, 11867940, 12508432, 12659136, 13563360, 14071986, 15635540, 15823920, 16417317, 18084480, 18762648, 18988704, 21098560, 21889756, 23453310, 23735880, 25016864, 25318272, 27126720, 27362195, 28143972, 31271080, 31647840, 32834634, 35179965, 37525296, 37977408, 42197120, 43779512, 46906620, 47471760, 49251951, 50033728, 54253440, 54724390, 56287944, 62542160, 63295680, 65669268, 70359930, 75050592, 75954816, 82086585, 87559024, 93813240, 94943520, 98503902, 100067456, 109448780, 112575888, 125084320, 126591360, 131338536, 140719860, 150101184, 164173170, 175118048, 187626480, 189887040, 197007804, 218897560, 225151776, 246259755, 250168640, 262677072, 281439720, 300202368, 328346340, 350236096, 375252960, 379774080, 394015608, 437795120, 450303552, 492519510, 500337280, 525354144, 562879440, 656692680, 700472192, 750505920, 788031216, 875590240, 900607104, 985039020, 1050708288, 1125758880, 1313385360, 1501011840, 1576062432, 1751180480, 1970078040, 2101416576, 2251517760, 2626770720, 3152124864, 3502360960, 3940156080, 4503035520, 5253541440, 6304249728, 7880312160, 10507082880, 15760624320, 31521248640]

約数ペア:

[(1, 31521248640), (2, 15760624320), (3, 10507082880), (4, 7880312160), (5, 6304249728), (6, 5253541440), (7, 4503035520), (8, 3940156080), (9, 3502360960), (10, 3152124864), (12, 2626770720), (14, 2251517760), (15, 2101416576), (16, 1970078040), (18, 1751180480), (20, 1576062432), (21, 1501011840), (24, 1313385360), (28, 1125758880), (30, 1050708288), (32, 985039020), (35, 900607104), (36, 875590240), (40, 788031216), (42, 750505920), (45, 700472192), (48, 656692680), (56, 562879440), (60, 525354144), (63, 500337280), (64, 492519510), (70, 450303552), (72, 437795120), (80, 394015608), (83, 379774080), (84, 375252960), (90, 350236096), (96, 328346340), (105, 300202368), (112, 281439720), (120, 262677072), (126, 250168640), (128, 246259755), (140, 225151776), (144, 218897560), (160, 197007804), (166, 189887040), (168, 187626480), (180, 175118048), (192, 164173170), (210, 150101184), (224, 140719860), (240, 131338536), (249, 126591360), (252, 125084320), (280, 112575888), (288, 109448780), (315, 100067456), (320, 98503902), (332, 94943520), (336, 93813240), (360, 87559024), (384, 82086585), (415, 75954816), (420, 75050592), (448, 70359930), (480, 65669268), (498, 63295680), (504, 62542160), (560, 56287944), (576, 54724390), (581, 54253440), (630, 50033728), (640, 49251951), (664, 47471760), (672, 46906620), (720, 43779512), (747, 42197120), (830, 37977408), (840, 37525296), (896, 35179965), (960, 32834634), (996, 31647840), (1008, 31271080), (1120, 28143972), (1152, 27362195), (1162, 27126720), (1245, 25318272), (1260, 25016864), (1328, 23735880), (1344, 23453310), (1440, 21889756), (1494, 21098560), (1660, 18988704), (1680, 18762648), (1743, 18084480), (1920, 16417317), (1992, 15823920), (2016, 15635540), (2240, 14071986), (2324, 13563360), (2490, 12659136), (2520, 12508432), (2656, 11867940), (2688, 11726655), (2880, 10944878), (2905, 10850688), (2988, 10549280), (3320, 9494352), (3360, 9381324), (3486, 9042240), (3735, 8439424), (3984, 7911960), (4032, 7817770), (4480, 7035993), (4648, 6781680), (4980, 6329568), (5040, 6254216), (5229, 6028160), (5312, 5933970), (5760, 5472439), (5810, 5425344), (5976, 5274640), (6640, 4747176), (6720, 4690662), (6972, 4521120), (7470, 4219712), (7968, 3955980), (8064, 3908885), (8715, 3616896), (9296, 3390840), (9419, 3346560), (9960, 3164784), (10080, 3127108), (10458, 3014080), (10624, 2966985), (11620, 2712672), (11952, 2637320), (13280, 2373588), (13440, 2345331), (13944, 2260560), (14940, 2109856), (15936, 1977990), (17430, 1808448), (18592, 1695420), (18838, 1673280), (19920, 1582392), (20160, 1563554), (20916, 1507040), (23240, 1356336), (23904, 1318660), (26145, 1205632), (26560, 1186794), (27888, 1130280), (28257, 1115520), (29880, 1054928), (31872, 988995), (34860, 904224), (37184, 847710), (37676, 836640), (39840, 791196), (40320, 781777), (41832, 753520), (46480, 678168), (47095, 669312), (47808, 659330), (52290, 602816), (53120, 593397), (55776, 565140), (56514, 557760), (59760, 527464), (65933, 478080), (69720, 452112), (74368, 423855), (75352, 418320), (79680, 395598), (83664, 376760), (84771, 371840), (92960, 339084), (94190, 334656), (95616, 329665), (104580, 301408), (111552, 282570), (113028, 278880), (119520, 263732), (131866, 239040), (139440, 226056), (141285, 223104), (150704, 209160), (159360, 197799), (167328, 188380), (169542, 185920)]