282464000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 874962816

約数和(自身を除く): 592498816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 97, 100, 104, 112, 125, 128, 130, 140, 160, 175, 182, 194, 200, 208, 224, 250, 256, 260, 280, 320, 325, 350, 364, 388, 400, 416, 448, 455, 485, 500, 520, 560, 640, 650, 679, 700, 728, 776, 800, 832, 875, 896, 910, 970, 1000, 1040, 1120, 1261, 1280, 1300, 1358, 1400, 1456, 1552, 1600, 1625, 1664, 1750, 1792, 1820, 1940, 2000, 2080, 2240, 2275, 2425, 2522, 2600, 2716, 2800, 2912, 3104, 3200, 3250, 3328, 3395, 3500, 3640, 3880, 4000, 4160, 4480, 4550, 4850, 5044, 5200, 5432, 5600, 5824, 6208, 6305, 6400, 6500, 6790, 7000, 7280, 7760, 8000, 8320, 8827, 8960, 9100, 9700, 10088, 10400, 10864, 11200, 11375, 11648, 12125, 12416, 12610, 13000, 13580, 14000, 14560, 15520, 16000, 16640, 16975, 17654, 18200, 19400, 20176, 20800, 21728, 22400, 22750, 23296, 24250, 24832, 25220, 26000, 27160, 28000, 29120, 31040, 31525, 32000, 33950, 35308, 36400, 38800, 40352, 41600, 43456, 44135, 44800, 45500, 48500, 50440, 52000, 54320, 56000, 58240, 62080, 63050, 67900, 70616, 72800, 77600, 80704, 83200, 84875, 86912, 88270, 91000, 97000, 100880, 104000, 108640, 112000, 116480, 124160, 126100, 135800, 141232, 145600, 155200, 157625, 161408, 169750, 173824, 176540, 182000, 194000, 201760, 208000, 217280, 220675, 224000, 252200, 271600, 282464, 291200, 310400, 315250, 322816, 339500, 353080, 364000, 388000, 403520, 416000, 434560, 441350, 504400, 543200, 564928, 582400, 620800, 630500, 679000, 706160, 728000, 776000, 807040, 869120, 882700, 1008800, 1086400, 1103375, 1129856, 1261000, 1358000, 1412320, 1456000, 1552000, 1614080, 1765400, 2017600, 2172800, 2206750, 2259712, 2522000, 2716000, 2824640, 2912000, 3104000, 3530800, 4035200, 4345600, 4413500, 5044000, 5432000, 5649280, 7061600, 8070400, 8827000, 10088000, 10864000, 11298560, 14123200, 17654000, 20176000, 21728000, 28246400, 35308000, 40352000, 56492800, 70616000, 141232000, 282464000]

約数ペア:

[(1, 282464000), (2, 141232000), (4, 70616000), (5, 56492800), (7, 40352000), (8, 35308000), (10, 28246400), (13, 21728000), (14, 20176000), (16, 17654000), (20, 14123200), (25, 11298560), (26, 10864000), (28, 10088000), (32, 8827000), (35, 8070400), (40, 7061600), (50, 5649280), (52, 5432000), (56, 5044000), (64, 4413500), (65, 4345600), (70, 4035200), (80, 3530800), (91, 3104000), (97, 2912000), (100, 2824640), (104, 2716000), (112, 2522000), (125, 2259712), (128, 2206750), (130, 2172800), (140, 2017600), (160, 1765400), (175, 1614080), (182, 1552000), (194, 1456000), (200, 1412320), (208, 1358000), (224, 1261000), (250, 1129856), (256, 1103375), (260, 1086400), (280, 1008800), (320, 882700), (325, 869120), (350, 807040), (364, 776000), (388, 728000), (400, 706160), (416, 679000), (448, 630500), (455, 620800), (485, 582400), (500, 564928), (520, 543200), (560, 504400), (640, 441350), (650, 434560), (679, 416000), (700, 403520), (728, 388000), (776, 364000), (800, 353080), (832, 339500), (875, 322816), (896, 315250), (910, 310400), (970, 291200), (1000, 282464), (1040, 271600), (1120, 252200), (1261, 224000), (1280, 220675), (1300, 217280), (1358, 208000), (1400, 201760), (1456, 194000), (1552, 182000), (1600, 176540), (1625, 173824), (1664, 169750), (1750, 161408), (1792, 157625), (1820, 155200), (1940, 145600), (2000, 141232), (2080, 135800), (2240, 126100), (2275, 124160), (2425, 116480), (2522, 112000), (2600, 108640), (2716, 104000), (2800, 100880), (2912, 97000), (3104, 91000), (3200, 88270), (3250, 86912), (3328, 84875), (3395, 83200), (3500, 80704), (3640, 77600), (3880, 72800), (4000, 70616), (4160, 67900), (4480, 63050), (4550, 62080), (4850, 58240), (5044, 56000), (5200, 54320), (5432, 52000), (5600, 50440), (5824, 48500), (6208, 45500), (6305, 44800), (6400, 44135), (6500, 43456), (6790, 41600), (7000, 40352), (7280, 38800), (7760, 36400), (8000, 35308), (8320, 33950), (8827, 32000), (8960, 31525), (9100, 31040), (9700, 29120), (10088, 28000), (10400, 27160), (10864, 26000), (11200, 25220), (11375, 24832), (11648, 24250), (12125, 23296), (12416, 22750), (12610, 22400), (13000, 21728), (13580, 20800), (14000, 20176), (14560, 19400), (15520, 18200), (16000, 17654), (16640, 16975)]