386256000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 1381161600

約数和(自身を除く): 994905600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 619, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1238, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1857, 1920, 1950, 2000, 2080, 2400, 2476, 2496, 2600, 3000, 3095, 3120, 3200, 3250, 3714, 3900, 4000, 4160, 4800, 4875, 4952, 4992, 5200, 6000, 6190, 6240, 6500, 7428, 7800, 8000, 8047, 8320, 9285, 9600, 9750, 9904, 10400, 12000, 12380, 12480, 13000, 14856, 15475, 15600, 16000, 16094, 18570, 19500, 19808, 20800, 24000, 24141, 24760, 24960, 26000, 29712, 30950, 31200, 32188, 37140, 39000, 39616, 40235, 41600, 46425, 48000, 48282, 49520, 52000, 59424, 61900, 62400, 64376, 74280, 77375, 78000, 79232, 80470, 92850, 96564, 99040, 104000, 118848, 120705, 123800, 124800, 128752, 148560, 154750, 156000, 160940, 185700, 193128, 198080, 201175, 208000, 232125, 237696, 241410, 247600, 257504, 297120, 309500, 312000, 321880, 371400, 386256, 396160, 402350, 464250, 482820, 495200, 515008, 594240, 603525, 619000, 624000, 643760, 742800, 772512, 804700, 928500, 965640, 990400, 1005875, 1030016, 1188480, 1207050, 1238000, 1287520, 1485600, 1545024, 1609400, 1857000, 1931280, 1980800, 2011750, 2414100, 2476000, 2575040, 2971200, 3017625, 3090048, 3218800, 3714000, 3862560, 4023500, 4828200, 4952000, 5150080, 5942400, 6035250, 6437600, 7428000, 7725120, 8047000, 9656400, 9904000, 12070500, 12875200, 14856000, 15450240, 16094000, 19312800, 24141000, 25750400, 29712000, 32188000, 38625600, 48282000, 64376000, 77251200, 96564000, 128752000, 193128000, 386256000]

約数ペア:

[(1, 386256000), (2, 193128000), (3, 128752000), (4, 96564000), (5, 77251200), (6, 64376000), (8, 48282000), (10, 38625600), (12, 32188000), (13, 29712000), (15, 25750400), (16, 24141000), (20, 19312800), (24, 16094000), (25, 15450240), (26, 14856000), (30, 12875200), (32, 12070500), (39, 9904000), (40, 9656400), (48, 8047000), (50, 7725120), (52, 7428000), (60, 6437600), (64, 6035250), (65, 5942400), (75, 5150080), (78, 4952000), (80, 4828200), (96, 4023500), (100, 3862560), (104, 3714000), (120, 3218800), (125, 3090048), (128, 3017625), (130, 2971200), (150, 2575040), (156, 2476000), (160, 2414100), (192, 2011750), (195, 1980800), (200, 1931280), (208, 1857000), (240, 1609400), (250, 1545024), (260, 1485600), (300, 1287520), (312, 1238000), (320, 1207050), (325, 1188480), (375, 1030016), (384, 1005875), (390, 990400), (400, 965640), (416, 928500), (480, 804700), (500, 772512), (520, 742800), (600, 643760), (619, 624000), (624, 619000), (640, 603525), (650, 594240), (750, 515008), (780, 495200), (800, 482820), (832, 464250), (960, 402350), (975, 396160), (1000, 386256), (1040, 371400), (1200, 321880), (1238, 312000), (1248, 309500), (1300, 297120), (1500, 257504), (1560, 247600), (1600, 241410), (1625, 237696), (1664, 232125), (1857, 208000), (1920, 201175), (1950, 198080), (2000, 193128), (2080, 185700), (2400, 160940), (2476, 156000), (2496, 154750), (2600, 148560), (3000, 128752), (3095, 124800), (3120, 123800), (3200, 120705), (3250, 118848), (3714, 104000), (3900, 99040), (4000, 96564), (4160, 92850), (4800, 80470), (4875, 79232), (4952, 78000), (4992, 77375), (5200, 74280), (6000, 64376), (6190, 62400), (6240, 61900), (6500, 59424), (7428, 52000), (7800, 49520), (8000, 48282), (8047, 48000), (8320, 46425), (9285, 41600), (9600, 40235), (9750, 39616), (9904, 39000), (10400, 37140), (12000, 32188), (12380, 31200), (12480, 30950), (13000, 29712), (14856, 26000), (15475, 24960), (15600, 24760), (16000, 24141), (16094, 24000), (18570, 20800), (19500, 19808)]