512752800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 288

約数和(自身を含む): 1991872512

約数和(自身を除く): 1479119712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 140, 150, 160, 161, 168, 175, 184, 200, 210, 224, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 480, 483, 525, 552, 560, 575, 600, 644, 672, 690, 700, 736, 800, 805, 840, 920, 966, 1050, 1104, 1120, 1150, 1200, 1288, 1327, 1380, 1400, 1610, 1680, 1725, 1840, 1932, 2100, 2208, 2300, 2400, 2415, 2576, 2654, 2760, 2800, 3220, 3360, 3450, 3680, 3864, 3981, 4025, 4200, 4600, 4830, 5152, 5308, 5520, 5600, 6440, 6635, 6900, 7728, 7962, 8050, 8400, 9200, 9289, 9660, 10616, 11040, 12075, 12880, 13270, 13800, 15456, 15924, 16100, 16800, 18400, 18578, 19320, 19905, 21232, 24150, 25760, 26540, 27600, 27867, 30521, 31848, 32200, 33175, 37156, 38640, 39810, 42464, 46445, 48300, 53080, 55200, 55734, 61042, 63696, 64400, 66350, 74312, 77280, 79620, 91563, 92890, 96600, 99525, 106160, 111468, 122084, 127392, 128800, 132700, 139335, 148624, 152605, 159240, 183126, 185780, 193200, 199050, 212320, 213647, 222936, 232225, 244168, 265400, 278670, 297248, 305210, 318480, 366252, 371560, 386400, 398100, 427294, 445872, 457815, 464450, 488336, 530800, 557340, 610420, 636960, 640941, 696675, 732504, 743120, 763025, 796200, 854588, 891744, 915630, 928900, 976672, 1061600, 1068235, 1114680, 1220840, 1281882, 1393350, 1465008, 1486240, 1526050, 1592400, 1709176, 1831260, 1857800, 2136470, 2229360, 2289075, 2441680, 2563764, 2786700, 2930016, 3052100, 3184800, 3204705, 3418352, 3662520, 3715600, 4272940, 4458720, 4578150, 4883360, 5127528, 5341175, 5573400, 6104200, 6409410, 6836704, 7325040, 7431200, 8545880, 9156300, 10255056, 10682350, 11146800, 12208400, 12818820, 14650080, 16023525, 17091760, 18312600, 20510112, 21364700, 22293600, 24416800, 25637640, 32047050, 34183520, 36625200, 42729400, 51275280, 64094100, 73250400, 85458800, 102550560, 128188200, 170917600, 256376400, 512752800]

約数ペア:

[(1, 512752800), (2, 256376400), (3, 170917600), (4, 128188200), (5, 102550560), (6, 85458800), (7, 73250400), (8, 64094100), (10, 51275280), (12, 42729400), (14, 36625200), (15, 34183520), (16, 32047050), (20, 25637640), (21, 24416800), (23, 22293600), (24, 21364700), (25, 20510112), (28, 18312600), (30, 17091760), (32, 16023525), (35, 14650080), (40, 12818820), (42, 12208400), (46, 11146800), (48, 10682350), (50, 10255056), (56, 9156300), (60, 8545880), (69, 7431200), (70, 7325040), (75, 6836704), (80, 6409410), (84, 6104200), (92, 5573400), (96, 5341175), (100, 5127528), (105, 4883360), (112, 4578150), (115, 4458720), (120, 4272940), (138, 3715600), (140, 3662520), (150, 3418352), (160, 3204705), (161, 3184800), (168, 3052100), (175, 2930016), (184, 2786700), (200, 2563764), (210, 2441680), (224, 2289075), (230, 2229360), (240, 2136470), (276, 1857800), (280, 1831260), (300, 1709176), (322, 1592400), (336, 1526050), (345, 1486240), (350, 1465008), (368, 1393350), (400, 1281882), (420, 1220840), (460, 1114680), (480, 1068235), (483, 1061600), (525, 976672), (552, 928900), (560, 915630), (575, 891744), (600, 854588), (644, 796200), (672, 763025), (690, 743120), (700, 732504), (736, 696675), (800, 640941), (805, 636960), (840, 610420), (920, 557340), (966, 530800), (1050, 488336), (1104, 464450), (1120, 457815), (1150, 445872), (1200, 427294), (1288, 398100), (1327, 386400), (1380, 371560), (1400, 366252), (1610, 318480), (1680, 305210), (1725, 297248), (1840, 278670), (1932, 265400), (2100, 244168), (2208, 232225), (2300, 222936), (2400, 213647), (2415, 212320), (2576, 199050), (2654, 193200), (2760, 185780), (2800, 183126), (3220, 159240), (3360, 152605), (3450, 148624), (3680, 139335), (3864, 132700), (3981, 128800), (4025, 127392), (4200, 122084), (4600, 111468), (4830, 106160), (5152, 99525), (5308, 96600), (5520, 92890), (5600, 91563), (6440, 79620), (6635, 77280), (6900, 74312), (7728, 66350), (7962, 64400), (8050, 63696), (8400, 61042), (9200, 55734), (9289, 55200), (9660, 53080), (10616, 48300), (11040, 46445), (12075, 42464), (12880, 39810), (13270, 38640), (13800, 37156), (15456, 33175), (15924, 32200), (16100, 31848), (16800, 30521), (18400, 27867), (18578, 27600), (19320, 26540), (19905, 25760), (21232, 24150)]