3138889680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3986

約数の個数: 240

約数和(自身を含む): 11287224000

約数和(自身を除く): 8148334320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 456, 472, 531, 570, 590, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1520, 1710, 1770, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3363, 3420, 3540, 3889, 4248, 4484, 4560, 4720, 5310, 5605, 6726, 6840, 7080, 7778, 8496, 8968, 10089, 10620, 11210, 11667, 13452, 13680, 14160, 15556, 16815, 17936, 19445, 20178, 21240, 22420, 23334, 26904, 31112, 33630, 35001, 38890, 40356, 42480, 44840, 46668, 50445, 53808, 58335, 62224, 67260, 70002, 73891, 77780, 80712, 89680, 93336, 100890, 116670, 134520, 140004, 147782, 155560, 161424, 175005, 186672, 201780, 221673, 229451, 233340, 269040, 280008, 295564, 311120, 350010, 369455, 403560, 443346, 458902, 466680, 560016, 591128, 665019, 688353, 700020, 738910, 807120, 886692, 917804, 933360, 1108365, 1147255, 1182256, 1330038, 1376706, 1400040, 1477820, 1773384, 1835608, 2065059, 2216730, 2294510, 2660076, 2753412, 2800080, 2955640, 3325095, 3441765, 3546768, 3671216, 4130118, 4359569, 4433460, 4589020, 5320152, 5506824, 5911280, 6650190, 6883530, 8260236, 8719138, 8866920, 9178040, 10325295, 10640304, 11013648, 13078707, 13300380, 13767060, 16520472, 17438276, 17733840, 18356080, 20650590, 21797845, 26157414, 26600760, 27534120, 33040944, 34876552, 39236121, 41301180, 43595690, 52314828, 53201520, 55068240, 65393535, 69753104, 78472242, 82602360, 87191380, 104629656, 130787070, 156944484, 165204720, 174382760, 196180605, 209259312, 261574140, 313888968, 348765520, 392361210, 523148280, 627777936, 784722420, 1046296560, 1569444840, 3138889680]

約数ペア:

[(1, 3138889680), (2, 1569444840), (3, 1046296560), (4, 784722420), (5, 627777936), (6, 523148280), (8, 392361210), (9, 348765520), (10, 313888968), (12, 261574140), (15, 209259312), (16, 196180605), (18, 174382760), (19, 165204720), (20, 156944484), (24, 130787070), (30, 104629656), (36, 87191380), (38, 82602360), (40, 78472242), (45, 69753104), (48, 65393535), (57, 55068240), (59, 53201520), (60, 52314828), (72, 43595690), (76, 41301180), (80, 39236121), (90, 34876552), (95, 33040944), (114, 27534120), (118, 26600760), (120, 26157414), (144, 21797845), (152, 20650590), (171, 18356080), (177, 17733840), (180, 17438276), (190, 16520472), (228, 13767060), (236, 13300380), (240, 13078707), (285, 11013648), (295, 10640304), (304, 10325295), (342, 9178040), (354, 8866920), (360, 8719138), (380, 8260236), (456, 6883530), (472, 6650190), (531, 5911280), (570, 5506824), (590, 5320152), (684, 4589020), (708, 4433460), (720, 4359569), (760, 4130118), (855, 3671216), (885, 3546768), (912, 3441765), (944, 3325095), (1062, 2955640), (1121, 2800080), (1140, 2753412), (1180, 2660076), (1368, 2294510), (1416, 2216730), (1520, 2065059), (1710, 1835608), (1770, 1773384), (2124, 1477820), (2242, 1400040), (2280, 1376706), (2360, 1330038), (2655, 1182256), (2736, 1147255), (2832, 1108365), (3363, 933360), (3420, 917804), (3540, 886692), (3889, 807120), (4248, 738910), (4484, 700020), (4560, 688353), (4720, 665019), (5310, 591128), (5605, 560016), (6726, 466680), (6840, 458902), (7080, 443346), (7778, 403560), (8496, 369455), (8968, 350010), (10089, 311120), (10620, 295564), (11210, 280008), (11667, 269040), (13452, 233340), (13680, 229451), (14160, 221673), (15556, 201780), (16815, 186672), (17936, 175005), (19445, 161424), (20178, 155560), (21240, 147782), (22420, 140004), (23334, 134520), (26904, 116670), (31112, 100890), (33630, 93336), (35001, 89680), (38890, 80712), (40356, 77780), (42480, 73891), (44840, 70002), (46668, 67260), (50445, 62224), (53808, 58335)]