42912000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 216

約数和(自身を含む): 155446200

約数和(自身を除く): 112534200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 149, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 298, 300, 320, 360, 375, 384, 400, 447, 450, 480, 500, 576, 596, 600, 640, 720, 745, 750, 768, 800, 894, 900, 960, 1000, 1125, 1152, 1192, 1200, 1280, 1341, 1440, 1490, 1500, 1600, 1788, 1800, 1920, 2000, 2235, 2250, 2304, 2384, 2400, 2682, 2880, 2980, 3000, 3200, 3576, 3600, 3725, 3840, 4000, 4470, 4500, 4768, 4800, 5364, 5760, 5960, 6000, 6400, 6705, 7152, 7200, 7450, 8000, 8940, 9000, 9536, 9600, 10728, 11175, 11520, 11920, 12000, 13410, 14304, 14400, 14900, 16000, 17880, 18000, 18625, 19072, 19200, 21456, 22350, 23840, 24000, 26820, 28608, 28800, 29800, 32000, 33525, 35760, 36000, 37250, 38144, 42912, 44700, 47680, 48000, 53640, 55875, 57216, 57600, 59600, 67050, 71520, 72000, 74500, 85824, 89400, 95360, 96000, 107280, 111750, 114432, 119200, 134100, 143040, 144000, 149000, 167625, 171648, 178800, 190720, 214560, 223500, 238400, 268200, 286080, 288000, 298000, 335250, 343296, 357600, 429120, 447000, 476800, 536400, 572160, 596000, 670500, 715200, 858240, 894000, 953600, 1072800, 1192000, 1341000, 1430400, 1716480, 1788000, 2145600, 2384000, 2682000, 2860800, 3576000, 4291200, 4768000, 5364000, 7152000, 8582400, 10728000, 14304000, 21456000, 42912000]

約数ペア:

[(1, 42912000), (2, 21456000), (3, 14304000), (4, 10728000), (5, 8582400), (6, 7152000), (8, 5364000), (9, 4768000), (10, 4291200), (12, 3576000), (15, 2860800), (16, 2682000), (18, 2384000), (20, 2145600), (24, 1788000), (25, 1716480), (30, 1430400), (32, 1341000), (36, 1192000), (40, 1072800), (45, 953600), (48, 894000), (50, 858240), (60, 715200), (64, 670500), (72, 596000), (75, 572160), (80, 536400), (90, 476800), (96, 447000), (100, 429120), (120, 357600), (125, 343296), (128, 335250), (144, 298000), (149, 288000), (150, 286080), (160, 268200), (180, 238400), (192, 223500), (200, 214560), (225, 190720), (240, 178800), (250, 171648), (256, 167625), (288, 149000), (298, 144000), (300, 143040), (320, 134100), (360, 119200), (375, 114432), (384, 111750), (400, 107280), (447, 96000), (450, 95360), (480, 89400), (500, 85824), (576, 74500), (596, 72000), (600, 71520), (640, 67050), (720, 59600), (745, 57600), (750, 57216), (768, 55875), (800, 53640), (894, 48000), (900, 47680), (960, 44700), (1000, 42912), (1125, 38144), (1152, 37250), (1192, 36000), (1200, 35760), (1280, 33525), (1341, 32000), (1440, 29800), (1490, 28800), (1500, 28608), (1600, 26820), (1788, 24000), (1800, 23840), (1920, 22350), (2000, 21456), (2235, 19200), (2250, 19072), (2304, 18625), (2384, 18000), (2400, 17880), (2682, 16000), (2880, 14900), (2980, 14400), (3000, 14304), (3200, 13410), (3576, 12000), (3600, 11920), (3725, 11520), (3840, 11175), (4000, 10728), (4470, 9600), (4500, 9536), (4768, 9000), (4800, 8940), (5364, 8000), (5760, 7450), (5960, 7200), (6000, 7152), (6400, 6705)]