957914880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 288

約数和(自身を含む): 3406448640

約数和(自身を除く): 2448533760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 619, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1238, 1240, 1248, 1280, 1488, 1560, 1612, 1664, 1857, 1860, 1920, 1984, 2015, 2080, 2418, 2476, 2480, 2496, 2976, 3095, 3120, 3224, 3328, 3714, 3720, 3840, 3968, 4030, 4160, 4836, 4952, 4960, 4992, 5952, 6045, 6190, 6240, 6448, 7428, 7440, 7936, 8047, 8060, 8320, 9285, 9672, 9904, 9920, 9984, 11904, 12090, 12380, 12480, 12896, 14856, 14880, 16094, 16120, 16640, 18570, 19189, 19344, 19808, 19840, 23808, 24141, 24180, 24760, 24960, 25792, 29712, 29760, 32188, 32240, 37140, 38378, 38688, 39616, 39680, 40235, 48282, 48360, 49520, 49920, 51584, 57567, 59424, 59520, 64376, 64480, 74280, 76756, 77376, 79232, 80470, 95945, 96564, 96720, 99040, 103168, 115134, 118848, 119040, 120705, 128752, 128960, 148560, 153512, 154752, 158464, 160940, 191890, 193128, 193440, 198080, 230268, 237696, 241410, 249457, 257504, 257920, 287835, 297120, 307024, 309504, 321880, 383780, 386256, 386880, 396160, 460536, 475392, 482820, 498914, 515008, 515840, 575670, 594240, 614048, 643760, 748371, 767560, 772512, 773760, 792320, 921072, 965640, 997828, 1030016, 1151340, 1188480, 1228096, 1247285, 1287520, 1496742, 1535120, 1545024, 1547520, 1842144, 1931280, 1995656, 2060032, 2302680, 2376960, 2456192, 2494570, 2575040, 2993484, 3070240, 3090048, 3684288, 3741855, 3862560, 3991312, 4605360, 4912384, 4989140, 5150080, 5986968, 6140480, 6180096, 7368576, 7483710, 7725120, 7982624, 9210720, 9978280, 10300160, 11973936, 12280960, 14737152, 14967420, 15450240, 15965248, 18421440, 19956560, 23947872, 24561920, 29934840, 30900480, 31930496, 36842880, 39913120, 47895744, 59869680, 63860992, 73685760, 79826240, 95791488, 119739360, 159652480, 191582976, 239478720, 319304960, 478957440, 957914880]

約数ペア:

[(1, 957914880), (2, 478957440), (3, 319304960), (4, 239478720), (5, 191582976), (6, 159652480), (8, 119739360), (10, 95791488), (12, 79826240), (13, 73685760), (15, 63860992), (16, 59869680), (20, 47895744), (24, 39913120), (26, 36842880), (30, 31930496), (31, 30900480), (32, 29934840), (39, 24561920), (40, 23947872), (48, 19956560), (52, 18421440), (60, 15965248), (62, 15450240), (64, 14967420), (65, 14737152), (78, 12280960), (80, 11973936), (93, 10300160), (96, 9978280), (104, 9210720), (120, 7982624), (124, 7725120), (128, 7483710), (130, 7368576), (155, 6180096), (156, 6140480), (160, 5986968), (186, 5150080), (192, 4989140), (195, 4912384), (208, 4605360), (240, 3991312), (248, 3862560), (256, 3741855), (260, 3684288), (310, 3090048), (312, 3070240), (320, 2993484), (372, 2575040), (384, 2494570), (390, 2456192), (403, 2376960), (416, 2302680), (465, 2060032), (480, 1995656), (496, 1931280), (520, 1842144), (619, 1547520), (620, 1545024), (624, 1535120), (640, 1496742), (744, 1287520), (768, 1247285), (780, 1228096), (806, 1188480), (832, 1151340), (930, 1030016), (960, 997828), (992, 965640), (1040, 921072), (1209, 792320), (1238, 773760), (1240, 772512), (1248, 767560), (1280, 748371), (1488, 643760), (1560, 614048), (1612, 594240), (1664, 575670), (1857, 515840), (1860, 515008), (1920, 498914), (1984, 482820), (2015, 475392), (2080, 460536), (2418, 396160), (2476, 386880), (2480, 386256), (2496, 383780), (2976, 321880), (3095, 309504), (3120, 307024), (3224, 297120), (3328, 287835), (3714, 257920), (3720, 257504), (3840, 249457), (3968, 241410), (4030, 237696), (4160, 230268), (4836, 198080), (4952, 193440), (4960, 193128), (4992, 191890), (5952, 160940), (6045, 158464), (6190, 154752), (6240, 153512), (6448, 148560), (7428, 128960), (7440, 128752), (7936, 120705), (8047, 119040), (8060, 118848), (8320, 115134), (9285, 103168), (9672, 99040), (9904, 96720), (9920, 96564), (9984, 95945), (11904, 80470), (12090, 79232), (12380, 77376), (12480, 76756), (12896, 74280), (14856, 64480), (14880, 64376), (16094, 59520), (16120, 59424), (16640, 57567), (18570, 51584), (19189, 49920), (19344, 49520), (19808, 48360), (19840, 48282), (23808, 40235), (24141, 39680), (24180, 39616), (24760, 38688), (24960, 38378), (25792, 37140), (29712, 32240), (29760, 32188)]