15663797760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1229

約数の個数: 320

約数和(自身を含む): 54336522240

約数和(自身を除く): 38672724480

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, 120, 128, 130, 151, 156, 160, 192, 195, 208, 240, 256, 260, 302, 312, 320, 384, 390, 416, 453, 480, 512, 520, 604, 624, 640, 755, 768, 780, 832, 906, 960, 1039, 1040, 1208, 1248, 1280, 1510, 1536, 1560, 1664, 1812, 1920, 1963, 2078, 2080, 2265, 2416, 2496, 2560, 3020, 3117, 3120, 3328, 3624, 3840, 3926, 4156, 4160, 4530, 4832, 4992, 5195, 5889, 6040, 6234, 6240, 6656, 7248, 7680, 7852, 8312, 8320, 9060, 9664, 9815, 9984, 10390, 11778, 12080, 12468, 12480, 13507, 14496, 15585, 15704, 16624, 16640, 18120, 19328, 19630, 19968, 20780, 23556, 24160, 24936, 24960, 27014, 28992, 29445, 31170, 31408, 33248, 33280, 36240, 38656, 39260, 40521, 41560, 47112, 48320, 49872, 49920, 54028, 57984, 58890, 62340, 62816, 66496, 67535, 72480, 77312, 78520, 81042, 83120, 94224, 96640, 99744, 99840, 108056, 115968, 117780, 124680, 125632, 132992, 135070, 144960, 156889, 157040, 162084, 166240, 188448, 193280, 199488, 202605, 216112, 231936, 235560, 249360, 251264, 265984, 270140, 289920, 313778, 314080, 324168, 332480, 376896, 386560, 398976, 405210, 432224, 470667, 471120, 498720, 502528, 531968, 540280, 579840, 627556, 628160, 648336, 664960, 753792, 784445, 797952, 810420, 864448, 941334, 942240, 997440, 1005056, 1080560, 1159680, 1255112, 1256320, 1296672, 1329920, 1507584, 1568890, 1595904, 1620840, 1728896, 1882668, 1884480, 1994880, 2039557, 2161120, 2353335, 2510224, 2512640, 2593344, 2659840, 3015168, 3137780, 3241680, 3457792, 3765336, 3768960, 3989760, 4079114, 4322240, 4706670, 5020448, 5025280, 5186688, 6118671, 6275560, 6483360, 6915584, 7530672, 7537920, 7979520, 8158228, 8644480, 9413340, 10040896, 10197785, 10373376, 12237342, 12551120, 12966720, 15061344, 15075840, 16316456, 17288960, 18826680, 20081792, 20395570, 20746752, 24474684, 25102240, 25933440, 30122688, 30593355, 32632912, 34577920, 37653360, 40163584, 40791140, 48949368, 50204480, 51866880, 60245376, 61186710, 65265824, 75306720, 80327168, 81582280, 97898736, 100408960, 103733760, 120490752, 122373420, 130531648, 150613440, 163164560, 195797472, 200817920, 240981504, 244746840, 261063296, 301226880, 326329120, 391594944, 401635840, 489493680, 522126592, 602453760, 652658240, 783189888, 978987360, 1044253184, 1204907520, 1305316480, 1566379776, 1957974720, 2610632960, 3132759552, 3915949440, 5221265920, 7831898880, 15663797760]

約数ペア:

[(1, 15663797760), (2, 7831898880), (3, 5221265920), (4, 3915949440), (5, 3132759552), (6, 2610632960), (8, 1957974720), (10, 1566379776), (12, 1305316480), (13, 1204907520), (15, 1044253184), (16, 978987360), (20, 783189888), (24, 652658240), (26, 602453760), (30, 522126592), (32, 489493680), (39, 401635840), (40, 391594944), (48, 326329120), (52, 301226880), (60, 261063296), (64, 244746840), (65, 240981504), (78, 200817920), (80, 195797472), (96, 163164560), (104, 150613440), (120, 130531648), (128, 122373420), (130, 120490752), (151, 103733760), (156, 100408960), (160, 97898736), (192, 81582280), (195, 80327168), (208, 75306720), (240, 65265824), (256, 61186710), (260, 60245376), (302, 51866880), (312, 50204480), (320, 48949368), (384, 40791140), (390, 40163584), (416, 37653360), (453, 34577920), (480, 32632912), (512, 30593355), (520, 30122688), (604, 25933440), (624, 25102240), (640, 24474684), (755, 20746752), (768, 20395570), (780, 20081792), (832, 18826680), (906, 17288960), (960, 16316456), (1039, 15075840), (1040, 15061344), (1208, 12966720), (1248, 12551120), (1280, 12237342), (1510, 10373376), (1536, 10197785), (1560, 10040896), (1664, 9413340), (1812, 8644480), (1920, 8158228), (1963, 7979520), (2078, 7537920), (2080, 7530672), (2265, 6915584), (2416, 6483360), (2496, 6275560), (2560, 6118671), (3020, 5186688), (3117, 5025280), (3120, 5020448), (3328, 4706670), (3624, 4322240), (3840, 4079114), (3926, 3989760), (4156, 3768960), (4160, 3765336), (4530, 3457792), (4832, 3241680), (4992, 3137780), (5195, 3015168), (5889, 2659840), (6040, 2593344), (6234, 2512640), (6240, 2510224), (6656, 2353335), (7248, 2161120), (7680, 2039557), (7852, 1994880), (8312, 1884480), (8320, 1882668), (9060, 1728896), (9664, 1620840), (9815, 1595904), (9984, 1568890), (10390, 1507584), (11778, 1329920), (12080, 1296672), (12468, 1256320), (12480, 1255112), (13507, 1159680), (14496, 1080560), (15585, 1005056), (15704, 997440), (16624, 942240), (16640, 941334), (18120, 864448), (19328, 810420), (19630, 797952), (19968, 784445), (20780, 753792), (23556, 664960), (24160, 648336), (24936, 628160), (24960, 627556), (27014, 579840), (28992, 540280), (29445, 531968), (31170, 502528), (31408, 498720), (33248, 471120), (33280, 470667), (36240, 432224), (38656, 405210), (39260, 398976), (40521, 386560), (41560, 376896), (47112, 332480), (48320, 324168), (49872, 314080), (49920, 313778), (54028, 289920), (57984, 270140), (58890, 265984), (62340, 251264), (62816, 249360), (66496, 235560), (67535, 231936), (72480, 216112), (77312, 202605), (78520, 199488), (81042, 193280), (83120, 188448), (94224, 166240), (96640, 162084), (99744, 157040), (99840, 156889), (108056, 144960), (115968, 135070), (117780, 132992), (124680, 125632)]