2018784000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 288

約数和(自身を含む): 7105565376

約数和(自身を除く): 5086781376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 256, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 544, 600, 640, 680, 750, 768, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1237, 1275, 1280, 1360, 1500, 1600, 1632, 1700, 1920, 2000, 2040, 2125, 2176, 2400, 2474, 2550, 2720, 3000, 3200, 3264, 3400, 3711, 3840, 4000, 4080, 4250, 4352, 4800, 4948, 5100, 5440, 6000, 6185, 6375, 6400, 6528, 6800, 7422, 8000, 8160, 8500, 9600, 9896, 10200, 10880, 12000, 12370, 12750, 13056, 13600, 14844, 16000, 16320, 17000, 18555, 19200, 19792, 20400, 21029, 21760, 24000, 24740, 25500, 27200, 29688, 30925, 32000, 32640, 34000, 37110, 39584, 40800, 42058, 48000, 49480, 51000, 54400, 59376, 61850, 63087, 65280, 68000, 74220, 79168, 81600, 84116, 92775, 96000, 98960, 102000, 105145, 108800, 118752, 123700, 126174, 136000, 148440, 154625, 158336, 163200, 168232, 185550, 197920, 204000, 210290, 237504, 247400, 252348, 272000, 296880, 309250, 315435, 316672, 326400, 336464, 371100, 395840, 408000, 420580, 463875, 475008, 494800, 504696, 525725, 544000, 593760, 618500, 630870, 672928, 742200, 791680, 816000, 841160, 927750, 950016, 989600, 1009392, 1051450, 1187520, 1237000, 1261740, 1345856, 1484400, 1577175, 1583360, 1632000, 1682320, 1855500, 1979200, 2018784, 2102900, 2375040, 2474000, 2523480, 2628625, 2691712, 2968800, 3154350, 3364640, 3711000, 3958400, 4037568, 4205800, 4750080, 4948000, 5046960, 5257250, 5383424, 5937600, 6308700, 6729280, 7422000, 7885875, 7916800, 8075136, 8411600, 9896000, 10093920, 10514500, 11875200, 12617400, 13458560, 14844000, 15771750, 16150272, 16823200, 19792000, 20187840, 21029000, 23750400, 25234800, 26917120, 29688000, 31543500, 33646400, 39584000, 40375680, 42058000, 50469600, 59376000, 63087000, 67292800, 80751360, 84116000, 100939200, 118752000, 126174000, 134585600, 168232000, 201878400, 252348000, 336464000, 403756800, 504696000, 672928000, 1009392000, 2018784000]

約数ペア:

[(1, 2018784000), (2, 1009392000), (3, 672928000), (4, 504696000), (5, 403756800), (6, 336464000), (8, 252348000), (10, 201878400), (12, 168232000), (15, 134585600), (16, 126174000), (17, 118752000), (20, 100939200), (24, 84116000), (25, 80751360), (30, 67292800), (32, 63087000), (34, 59376000), (40, 50469600), (48, 42058000), (50, 40375680), (51, 39584000), (60, 33646400), (64, 31543500), (68, 29688000), (75, 26917120), (80, 25234800), (85, 23750400), (96, 21029000), (100, 20187840), (102, 19792000), (120, 16823200), (125, 16150272), (128, 15771750), (136, 14844000), (150, 13458560), (160, 12617400), (170, 11875200), (192, 10514500), (200, 10093920), (204, 9896000), (240, 8411600), (250, 8075136), (255, 7916800), (256, 7885875), (272, 7422000), (300, 6729280), (320, 6308700), (340, 5937600), (375, 5383424), (384, 5257250), (400, 5046960), (408, 4948000), (425, 4750080), (480, 4205800), (500, 4037568), (510, 3958400), (544, 3711000), (600, 3364640), (640, 3154350), (680, 2968800), (750, 2691712), (768, 2628625), (800, 2523480), (816, 2474000), (850, 2375040), (960, 2102900), (1000, 2018784), (1020, 1979200), (1088, 1855500), (1200, 1682320), (1237, 1632000), (1275, 1583360), (1280, 1577175), (1360, 1484400), (1500, 1345856), (1600, 1261740), (1632, 1237000), (1700, 1187520), (1920, 1051450), (2000, 1009392), (2040, 989600), (2125, 950016), (2176, 927750), (2400, 841160), (2474, 816000), (2550, 791680), (2720, 742200), (3000, 672928), (3200, 630870), (3264, 618500), (3400, 593760), (3711, 544000), (3840, 525725), (4000, 504696), (4080, 494800), (4250, 475008), (4352, 463875), (4800, 420580), (4948, 408000), (5100, 395840), (5440, 371100), (6000, 336464), (6185, 326400), (6375, 316672), (6400, 315435), (6528, 309250), (6800, 296880), (7422, 272000), (8000, 252348), (8160, 247400), (8500, 237504), (9600, 210290), (9896, 204000), (10200, 197920), (10880, 185550), (12000, 168232), (12370, 163200), (12750, 158336), (13056, 154625), (13600, 148440), (14844, 136000), (16000, 126174), (16320, 123700), (17000, 118752), (18555, 108800), (19200, 105145), (19792, 102000), (20400, 98960), (21029, 96000), (21760, 92775), (24000, 84116), (24740, 81600), (25500, 79168), (27200, 74220), (29688, 68000), (30925, 65280), (32000, 63087), (32640, 61850), (34000, 59376), (37110, 54400), (39584, 51000), (40800, 49480), (42058, 48000)]