634848000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 288

約数和(自身を含む): 2238425280

約数和(自身を除く): 1603577280

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, 389, 400, 408, 425, 480, 500, 510, 544, 600, 640, 680, 750, 768, 778, 800, 816, 850, 960, 1000, 1020, 1088, 1167, 1200, 1275, 1280, 1360, 1500, 1556, 1600, 1632, 1700, 1920, 1945, 2000, 2040, 2125, 2176, 2334, 2400, 2550, 2720, 3000, 3112, 3200, 3264, 3400, 3840, 3890, 4000, 4080, 4250, 4352, 4668, 4800, 5100, 5440, 5835, 6000, 6224, 6375, 6400, 6528, 6613, 6800, 7780, 8000, 8160, 8500, 9336, 9600, 9725, 10200, 10880, 11670, 12000, 12448, 12750, 13056, 13226, 13600, 15560, 16000, 16320, 17000, 18672, 19200, 19450, 19839, 20400, 21760, 23340, 24000, 24896, 25500, 26452, 27200, 29175, 31120, 32000, 32640, 33065, 34000, 37344, 38900, 39678, 40800, 46680, 48000, 48625, 49792, 51000, 52904, 54400, 58350, 62240, 65280, 66130, 68000, 74688, 77800, 79356, 81600, 93360, 96000, 97250, 99195, 99584, 102000, 105808, 108800, 116700, 124480, 132260, 136000, 145875, 149376, 155600, 158712, 163200, 165325, 186720, 194500, 198390, 204000, 211616, 233400, 248960, 264520, 272000, 291750, 298752, 311200, 317424, 326400, 330650, 373440, 389000, 396780, 408000, 423232, 466800, 495975, 497920, 529040, 544000, 583500, 622400, 634848, 661300, 746880, 778000, 793560, 816000, 826625, 846464, 933600, 991950, 1058080, 1167000, 1244800, 1269696, 1322600, 1493760, 1556000, 1587120, 1632000, 1653250, 1692928, 1867200, 1983900, 2116160, 2334000, 2479875, 2489600, 2539392, 2645200, 3112000, 3174240, 3306500, 3734400, 3967800, 4232320, 4668000, 4959750, 5078784, 5290400, 6224000, 6348480, 6613000, 7468800, 7935600, 8464640, 9336000, 9919500, 10580800, 12448000, 12696960, 13226000, 15871200, 18672000, 19839000, 21161600, 25393920, 26452000, 31742400, 37344000, 39678000, 42323200, 52904000, 63484800, 79356000, 105808000, 126969600, 158712000, 211616000, 317424000, 634848000]

約数ペア:

[(1, 634848000), (2, 317424000), (3, 211616000), (4, 158712000), (5, 126969600), (6, 105808000), (8, 79356000), (10, 63484800), (12, 52904000), (15, 42323200), (16, 39678000), (17, 37344000), (20, 31742400), (24, 26452000), (25, 25393920), (30, 21161600), (32, 19839000), (34, 18672000), (40, 15871200), (48, 13226000), (50, 12696960), (51, 12448000), (60, 10580800), (64, 9919500), (68, 9336000), (75, 8464640), (80, 7935600), (85, 7468800), (96, 6613000), (100, 6348480), (102, 6224000), (120, 5290400), (125, 5078784), (128, 4959750), (136, 4668000), (150, 4232320), (160, 3967800), (170, 3734400), (192, 3306500), (200, 3174240), (204, 3112000), (240, 2645200), (250, 2539392), (255, 2489600), (256, 2479875), (272, 2334000), (300, 2116160), (320, 1983900), (340, 1867200), (375, 1692928), (384, 1653250), (389, 1632000), (400, 1587120), (408, 1556000), (425, 1493760), (480, 1322600), (500, 1269696), (510, 1244800), (544, 1167000), (600, 1058080), (640, 991950), (680, 933600), (750, 846464), (768, 826625), (778, 816000), (800, 793560), (816, 778000), (850, 746880), (960, 661300), (1000, 634848), (1020, 622400), (1088, 583500), (1167, 544000), (1200, 529040), (1275, 497920), (1280, 495975), (1360, 466800), (1500, 423232), (1556, 408000), (1600, 396780), (1632, 389000), (1700, 373440), (1920, 330650), (1945, 326400), (2000, 317424), (2040, 311200), (2125, 298752), (2176, 291750), (2334, 272000), (2400, 264520), (2550, 248960), (2720, 233400), (3000, 211616), (3112, 204000), (3200, 198390), (3264, 194500), (3400, 186720), (3840, 165325), (3890, 163200), (4000, 158712), (4080, 155600), (4250, 149376), (4352, 145875), (4668, 136000), (4800, 132260), (5100, 124480), (5440, 116700), (5835, 108800), (6000, 105808), (6224, 102000), (6375, 99584), (6400, 99195), (6528, 97250), (6613, 96000), (6800, 93360), (7780, 81600), (8000, 79356), (8160, 77800), (8500, 74688), (9336, 68000), (9600, 66130), (9725, 65280), (10200, 62240), (10880, 58350), (11670, 54400), (12000, 52904), (12448, 51000), (12750, 49792), (13056, 48625), (13226, 48000), (13600, 46680), (15560, 40800), (16000, 39678), (16320, 38900), (17000, 37344), (18672, 34000), (19200, 33065), (19450, 32640), (19839, 32000), (20400, 31120), (21760, 29175), (23340, 27200), (24000, 26452), (24896, 25500)]