1387793022720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{255049}}^1$

素因数の和:255195

約数の個数: 288

約数和(自身を含む): 4817017128000

約数和(自身を除く): 3429224105280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 128, 130, 156, 160, 192, 195, 208, 218, 240, 256, 260, 312, 320, 327, 384, 390, 416, 436, 480, 520, 545, 624, 640, 654, 768, 780, 832, 872, 960, 1040, 1090, 1248, 1280, 1308, 1417, 1560, 1635, 1664, 1744, 1920, 2080, 2180, 2496, 2616, 2834, 3120, 3270, 3328, 3488, 3840, 4160, 4251, 4360, 4992, 5232, 5668, 6240, 6540, 6976, 7085, 8320, 8502, 8720, 9984, 10464, 11336, 12480, 13080, 13952, 14170, 16640, 17004, 17440, 20928, 21255, 22672, 24960, 26160, 27904, 28340, 34008, 34880, 41856, 42510, 45344, 49920, 52320, 56680, 68016, 69760, 83712, 85020, 90688, 104640, 113360, 136032, 139520, 170040, 181376, 209280, 226720, 255049, 272064, 340080, 362752, 418560, 453440, 510098, 544128, 680160, 765147, 906880, 1020196, 1088256, 1275245, 1360320, 1530294, 1813760, 2040392, 2550490, 2720640, 3060588, 3315637, 3825735, 4080784, 5100980, 5441280, 6121176, 6631274, 7651470, 8161568, 9946911, 10201960, 12242352, 13262548, 15302940, 16323136, 16578185, 19893822, 20403920, 24484704, 26525096, 27800341, 30605880, 32646272, 33156370, 39787644, 40807840, 48969408, 49734555, 53050192, 55600682, 61211760, 65292544, 66312740, 79575288, 81615680, 83401023, 97938816, 99469110, 106100384, 111201364, 122423520, 132625480, 139001705, 159150576, 163231360, 166802046, 195877632, 198938220, 212200768, 222402728, 244847040, 265250960, 278003410, 318301152, 326462720, 333604092, 361404433, 397876440, 417005115, 424401536, 444805456, 489694080, 530501920, 556006820, 636602304, 667208184, 722808866, 795752880, 834010230, 848803072, 889610912, 979388160, 1061003840, 1084213299, 1112013640, 1273204608, 1334416368, 1445617732, 1591505760, 1668020460, 1779221824, 1807022165, 2122007680, 2168426598, 2224027280, 2546409216, 2668832736, 2891235464, 3183011520, 3336040920, 3558443648, 3614044330, 4244015360, 4336853196, 4448054560, 5337665472, 5421066495, 5782470928, 6366023040, 6672081840, 7116887296, 7228088660, 8673706392, 8896109120, 10675330944, 10842132990, 11564941856, 12732046080, 13344163680, 14456177320, 17347412784, 17792218240, 21350661888, 21684265980, 23129883712, 26688327360, 28912354640, 34694825568, 35584436480, 43368531960, 46259767424, 53376654720, 57824709280, 69389651136, 86737063920, 92519534848, 106753309440, 115649418560, 138779302272, 173474127840, 231298837120, 277558604544, 346948255680, 462597674240, 693896511360, 1387793022720]

約数ペア:

[(1, 1387793022720), (2, 693896511360), (3, 462597674240), (4, 346948255680), (5, 277558604544), (6, 231298837120), (8, 173474127840), (10, 138779302272), (12, 115649418560), (13, 106753309440), (15, 92519534848), (16, 86737063920), (20, 69389651136), (24, 57824709280), (26, 53376654720), (30, 46259767424), (32, 43368531960), (39, 35584436480), (40, 34694825568), (48, 28912354640), (52, 26688327360), (60, 23129883712), (64, 21684265980), (65, 21350661888), (78, 17792218240), (80, 17347412784), (96, 14456177320), (104, 13344163680), (109, 12732046080), (120, 11564941856), (128, 10842132990), (130, 10675330944), (156, 8896109120), (160, 8673706392), (192, 7228088660), (195, 7116887296), (208, 6672081840), (218, 6366023040), (240, 5782470928), (256, 5421066495), (260, 5337665472), (312, 4448054560), (320, 4336853196), (327, 4244015360), (384, 3614044330), (390, 3558443648), (416, 3336040920), (436, 3183011520), (480, 2891235464), (520, 2668832736), (545, 2546409216), (624, 2224027280), (640, 2168426598), (654, 2122007680), (768, 1807022165), (780, 1779221824), (832, 1668020460), (872, 1591505760), (960, 1445617732), (1040, 1334416368), (1090, 1273204608), (1248, 1112013640), (1280, 1084213299), (1308, 1061003840), (1417, 979388160), (1560, 889610912), (1635, 848803072), (1664, 834010230), (1744, 795752880), (1920, 722808866), (2080, 667208184), (2180, 636602304), (2496, 556006820), (2616, 530501920), (2834, 489694080), (3120, 444805456), (3270, 424401536), (3328, 417005115), (3488, 397876440), (3840, 361404433), (4160, 333604092), (4251, 326462720), (4360, 318301152), (4992, 278003410), (5232, 265250960), (5668, 244847040), (6240, 222402728), (6540, 212200768), (6976, 198938220), (7085, 195877632), (8320, 166802046), (8502, 163231360), (8720, 159150576), (9984, 139001705), (10464, 132625480), (11336, 122423520), (12480, 111201364), (13080, 106100384), (13952, 99469110), (14170, 97938816), (16640, 83401023), (17004, 81615680), (17440, 79575288), (20928, 66312740), (21255, 65292544), (22672, 61211760), (24960, 55600682), (26160, 53050192), (27904, 49734555), (28340, 48969408), (34008, 40807840), (34880, 39787644), (41856, 33156370), (42510, 32646272), (45344, 30605880), (49920, 27800341), (52320, 26525096), (56680, 24484704), (68016, 20403920), (69760, 19893822), (83712, 16578185), (85020, 16323136), (90688, 15302940), (104640, 13262548), (113360, 12242352), (136032, 10201960), (139520, 9946911), (170040, 8161568), (181376, 7651470), (209280, 6631274), (226720, 6121176), (255049, 5441280), (272064, 5100980), (340080, 4080784), (362752, 3825735), (418560, 3315637), (453440, 3060588), (510098, 2720640), (544128, 2550490), (680160, 2040392), (765147, 1813760), (906880, 1530294), (1020196, 1360320), (1088256, 1275245)]