7141495680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37571}}^1$

素因数の和:37610

約数の個数: 256

約数和(自身を含む): 27592876800

約数和(自身を除く): 20451381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 37571, 38016, 47520, 63360, 75142, 95040, 112713, 150284, 187855, 190080, 225426, 300568, 338139, 375710, 413281, 450852, 563565, 601136, 676278, 751420, 826562, 901704, 1014417, 1127130, 1202272, 1239843, 1352556, 1502840, 1653124, 1690695, 1803408, 2028834, 2066405, 2254260, 2404544, 2479686, 2705112, 3005680, 3306248, 3381390, 3606816, 3719529, 4057668, 4132810, 4508520, 4809088, 4959372, 5072085, 5410224, 6011360, 6199215, 6612496, 6762780, 7213632, 7439058, 8115336, 8265620, 9017040, 9918744, 10144170, 10820448, 11158587, 12022720, 12398430, 13224992, 13525560, 14427264, 14878116, 16230672, 16531240, 18034080, 18597645, 19837488, 20288340, 21640896, 22317174, 24045440, 24796860, 26449984, 27051120, 29756232, 32461344, 33062480, 36068160, 37195290, 39674976, 40576680, 43281792, 44634348, 49593720, 52899968, 54102240, 55792935, 59512464, 64922688, 66124960, 72136320, 74390580, 79349952, 81153360, 89268696, 99187440, 108204480, 111585870, 119024928, 129845376, 132249920, 148781160, 158699904, 162306720, 178537392, 198374880, 216408960, 223171740, 238049856, 264499840, 297562320, 324613440, 357074784, 396749760, 446343480, 476099712, 595124640, 649226880, 714149568, 793499520, 892686960, 1190249280, 1428299136, 1785373920, 2380498560, 3570747840, 7141495680]

約数ペア:

[(1, 7141495680), (2, 3570747840), (3, 2380498560), (4, 1785373920), (5, 1428299136), (6, 1190249280), (8, 892686960), (9, 793499520), (10, 714149568), (11, 649226880), (12, 595124640), (15, 476099712), (16, 446343480), (18, 396749760), (20, 357074784), (22, 324613440), (24, 297562320), (27, 264499840), (30, 238049856), (32, 223171740), (33, 216408960), (36, 198374880), (40, 178537392), (44, 162306720), (45, 158699904), (48, 148781160), (54, 132249920), (55, 129845376), (60, 119024928), (64, 111585870), (66, 108204480), (72, 99187440), (80, 89268696), (88, 81153360), (90, 79349952), (96, 74390580), (99, 72136320), (108, 66124960), (110, 64922688), (120, 59512464), (128, 55792935), (132, 54102240), (135, 52899968), (144, 49593720), (160, 44634348), (165, 43281792), (176, 40576680), (180, 39674976), (192, 37195290), (198, 36068160), (216, 33062480), (220, 32461344), (240, 29756232), (264, 27051120), (270, 26449984), (288, 24796860), (297, 24045440), (320, 22317174), (330, 21640896), (352, 20288340), (360, 19837488), (384, 18597645), (396, 18034080), (432, 16531240), (440, 16230672), (480, 14878116), (495, 14427264), (528, 13525560), (540, 13224992), (576, 12398430), (594, 12022720), (640, 11158587), (660, 10820448), (704, 10144170), (720, 9918744), (792, 9017040), (864, 8265620), (880, 8115336), (960, 7439058), (990, 7213632), (1056, 6762780), (1080, 6612496), (1152, 6199215), (1188, 6011360), (1320, 5410224), (1408, 5072085), (1440, 4959372), (1485, 4809088), (1584, 4508520), (1728, 4132810), (1760, 4057668), (1920, 3719529), (1980, 3606816), (2112, 3381390), (2160, 3306248), (2376, 3005680), (2640, 2705112), (2880, 2479686), (2970, 2404544), (3168, 2254260), (3456, 2066405), (3520, 2028834), (3960, 1803408), (4224, 1690695), (4320, 1653124), (4752, 1502840), (5280, 1352556), (5760, 1239843), (5940, 1202272), (6336, 1127130), (7040, 1014417), (7920, 901704), (8640, 826562), (9504, 751420), (10560, 676278), (11880, 601136), (12672, 563565), (15840, 450852), (17280, 413281), (19008, 375710), (21120, 338139), (23760, 300568), (31680, 225426), (37571, 190080), (38016, 187855), (47520, 150284), (63360, 112713), (75142, 95040)]