1038435840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3509

約数の個数: 240

約数和(自身を含む): 3874158288

約数和(自身を除く): 2835722448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3467, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 6934, 7488, 7680, 8320, 9360, 9984, 10401, 11520, 12480, 13868, 14976, 16640, 17335, 18720, 19968, 20802, 23040, 24960, 27736, 29952, 31203, 33280, 34670, 37440, 41604, 45071, 49920, 52005, 55472, 59904, 62406, 69340, 74880, 83208, 90142, 99840, 104010, 110944, 124812, 135213, 138680, 149760, 156015, 166416, 180284, 208020, 221888, 225355, 249624, 270426, 277360, 299520, 312030, 332832, 360568, 405639, 416040, 443776, 450710, 499248, 540852, 554720, 624060, 665664, 676065, 721136, 811278, 832080, 887552, 901420, 998496, 1081704, 1109440, 1248120, 1331328, 1352130, 1442272, 1622556, 1664160, 1775104, 1802840, 1996992, 2028195, 2163408, 2218880, 2496240, 2662656, 2704260, 2884544, 3245112, 3328320, 3605680, 3993984, 4056390, 4326816, 4437760, 4992480, 5325312, 5408520, 5769088, 6490224, 6656640, 7211360, 7987968, 8112780, 8653632, 8875520, 9984960, 10817040, 11538176, 12980448, 13313280, 14422720, 15975936, 16225560, 17307264, 19969920, 21634080, 23076352, 25960896, 26626560, 28845440, 32451120, 34614528, 39939840, 43268160, 51921792, 57690880, 64902240, 69229056, 79879680, 86536320, 103843584, 115381760, 129804480, 173072640, 207687168, 259608960, 346145280, 519217920, 1038435840]

約数ペア:

[(1, 1038435840), (2, 519217920), (3, 346145280), (4, 259608960), (5, 207687168), (6, 173072640), (8, 129804480), (9, 115381760), (10, 103843584), (12, 86536320), (13, 79879680), (15, 69229056), (16, 64902240), (18, 57690880), (20, 51921792), (24, 43268160), (26, 39939840), (30, 34614528), (32, 32451120), (36, 28845440), (39, 26626560), (40, 25960896), (45, 23076352), (48, 21634080), (52, 19969920), (60, 17307264), (64, 16225560), (65, 15975936), (72, 14422720), (78, 13313280), (80, 12980448), (90, 11538176), (96, 10817040), (104, 9984960), (117, 8875520), (120, 8653632), (128, 8112780), (130, 7987968), (144, 7211360), (156, 6656640), (160, 6490224), (180, 5769088), (192, 5408520), (195, 5325312), (208, 4992480), (234, 4437760), (240, 4326816), (256, 4056390), (260, 3993984), (288, 3605680), (312, 3328320), (320, 3245112), (360, 2884544), (384, 2704260), (390, 2662656), (416, 2496240), (468, 2218880), (480, 2163408), (512, 2028195), (520, 1996992), (576, 1802840), (585, 1775104), (624, 1664160), (640, 1622556), (720, 1442272), (768, 1352130), (780, 1331328), (832, 1248120), (936, 1109440), (960, 1081704), (1040, 998496), (1152, 901420), (1170, 887552), (1248, 832080), (1280, 811278), (1440, 721136), (1536, 676065), (1560, 665664), (1664, 624060), (1872, 554720), (1920, 540852), (2080, 499248), (2304, 450710), (2340, 443776), (2496, 416040), (2560, 405639), (2880, 360568), (3120, 332832), (3328, 312030), (3467, 299520), (3744, 277360), (3840, 270426), (4160, 249624), (4608, 225355), (4680, 221888), (4992, 208020), (5760, 180284), (6240, 166416), (6656, 156015), (6934, 149760), (7488, 138680), (7680, 135213), (8320, 124812), (9360, 110944), (9984, 104010), (10401, 99840), (11520, 90142), (12480, 83208), (13868, 74880), (14976, 69340), (16640, 62406), (17335, 59904), (18720, 55472), (19968, 52005), (20802, 49920), (23040, 45071), (24960, 41604), (27736, 37440), (29952, 34670), (31203, 33280)]