1227648000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 352

約数和(自身を含む): 4291822080

約数和(自身を除く): 3064174080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 139, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 278, 300, 320, 345, 368, 375, 384, 400, 417, 460, 480, 500, 512, 552, 556, 575, 600, 640, 690, 695, 736, 750, 768, 800, 834, 920, 960, 1000, 1024, 1104, 1112, 1150, 1200, 1280, 1380, 1390, 1472, 1500, 1536, 1600, 1668, 1725, 1840, 1920, 2000, 2085, 2208, 2224, 2300, 2400, 2560, 2760, 2780, 2875, 2944, 3000, 3072, 3197, 3200, 3336, 3450, 3475, 3680, 3840, 4000, 4170, 4416, 4448, 4600, 4800, 5120, 5520, 5560, 5750, 5888, 6000, 6394, 6400, 6672, 6900, 6950, 7360, 7680, 8000, 8340, 8625, 8832, 8896, 9200, 9591, 9600, 10425, 11040, 11120, 11500, 11776, 12000, 12788, 12800, 13344, 13800, 13900, 14720, 15360, 15985, 16000, 16680, 17250, 17375, 17664, 17792, 18400, 19182, 19200, 20850, 22080, 22240, 23000, 23552, 24000, 25576, 25600, 26688, 27600, 27800, 29440, 31970, 32000, 33360, 34500, 34750, 35328, 35584, 36800, 38364, 38400, 41700, 44160, 44480, 46000, 47955, 48000, 51152, 52125, 53376, 55200, 55600, 58880, 63940, 64000, 66720, 69000, 69500, 70656, 71168, 73600, 76728, 76800, 79925, 83400, 88320, 88960, 92000, 95910, 96000, 102304, 104250, 106752, 110400, 111200, 117760, 127880, 128000, 133440, 138000, 139000, 142336, 147200, 153456, 159850, 166800, 176640, 177920, 184000, 191820, 192000, 204608, 208500, 213504, 220800, 222400, 239775, 255760, 266880, 276000, 278000, 294400, 306912, 319700, 333600, 353280, 355840, 368000, 383640, 384000, 399625, 409216, 417000, 427008, 441600, 444800, 479550, 511520, 533760, 552000, 556000, 588800, 613824, 639400, 667200, 711680, 736000, 767280, 799250, 818432, 834000, 883200, 889600, 959100, 1023040, 1067520, 1104000, 1112000, 1198875, 1227648, 1278800, 1334400, 1472000, 1534560, 1598500, 1636864, 1668000, 1766400, 1779200, 1918200, 2046080, 2135040, 2208000, 2224000, 2397750, 2455296, 2557600, 2668800, 2944000, 3069120, 3197000, 3273728, 3336000, 3558400, 3836400, 4092160, 4416000, 4448000, 4795500, 4910592, 5115200, 5337600, 6138240, 6394000, 6672000, 7672800, 8184320, 8832000, 8896000, 9591000, 9821184, 10230400, 10675200, 12276480, 12788000, 13344000, 15345600, 16368640, 17792000, 19182000, 20460800, 24552960, 25576000, 26688000, 30691200, 38364000, 40921600, 49105920, 51152000, 53376000, 61382400, 76728000, 81843200, 102304000, 122764800, 153456000, 204608000, 245529600, 306912000, 409216000, 613824000, 1227648000]

約数ペア:

[(1, 1227648000), (2, 613824000), (3, 409216000), (4, 306912000), (5, 245529600), (6, 204608000), (8, 153456000), (10, 122764800), (12, 102304000), (15, 81843200), (16, 76728000), (20, 61382400), (23, 53376000), (24, 51152000), (25, 49105920), (30, 40921600), (32, 38364000), (40, 30691200), (46, 26688000), (48, 25576000), (50, 24552960), (60, 20460800), (64, 19182000), (69, 17792000), (75, 16368640), (80, 15345600), (92, 13344000), (96, 12788000), (100, 12276480), (115, 10675200), (120, 10230400), (125, 9821184), (128, 9591000), (138, 8896000), (139, 8832000), (150, 8184320), (160, 7672800), (184, 6672000), (192, 6394000), (200, 6138240), (230, 5337600), (240, 5115200), (250, 4910592), (256, 4795500), (276, 4448000), (278, 4416000), (300, 4092160), (320, 3836400), (345, 3558400), (368, 3336000), (375, 3273728), (384, 3197000), (400, 3069120), (417, 2944000), (460, 2668800), (480, 2557600), (500, 2455296), (512, 2397750), (552, 2224000), (556, 2208000), (575, 2135040), (600, 2046080), (640, 1918200), (690, 1779200), (695, 1766400), (736, 1668000), (750, 1636864), (768, 1598500), (800, 1534560), (834, 1472000), (920, 1334400), (960, 1278800), (1000, 1227648), (1024, 1198875), (1104, 1112000), (1112, 1104000), (1150, 1067520), (1200, 1023040), (1280, 959100), (1380, 889600), (1390, 883200), (1472, 834000), (1500, 818432), (1536, 799250), (1600, 767280), (1668, 736000), (1725, 711680), (1840, 667200), (1920, 639400), (2000, 613824), (2085, 588800), (2208, 556000), (2224, 552000), (2300, 533760), (2400, 511520), (2560, 479550), (2760, 444800), (2780, 441600), (2875, 427008), (2944, 417000), (3000, 409216), (3072, 399625), (3197, 384000), (3200, 383640), (3336, 368000), (3450, 355840), (3475, 353280), (3680, 333600), (3840, 319700), (4000, 306912), (4170, 294400), (4416, 278000), (4448, 276000), (4600, 266880), (4800, 255760), (5120, 239775), (5520, 222400), (5560, 220800), (5750, 213504), (5888, 208500), (6000, 204608), (6394, 192000), (6400, 191820), (6672, 184000), (6900, 177920), (6950, 176640), (7360, 166800), (7680, 159850), (8000, 153456), (8340, 147200), (8625, 142336), (8832, 139000), (8896, 138000), (9200, 133440), (9591, 128000), (9600, 127880), (10425, 117760), (11040, 111200), (11120, 110400), (11500, 106752), (11776, 104250), (12000, 102304), (12788, 96000), (12800, 95910), (13344, 92000), (13800, 88960), (13900, 88320), (14720, 83400), (15360, 79925), (15985, 76800), (16000, 76728), (16680, 73600), (17250, 71168), (17375, 70656), (17664, 69500), (17792, 69000), (18400, 66720), (19182, 64000), (19200, 63940), (20850, 58880), (22080, 55600), (22240, 55200), (23000, 53376), (23552, 52125), (24000, 51152), (25576, 48000), (25600, 47955), (26688, 46000), (27600, 44480), (27800, 44160), (29440, 41700), (31970, 38400), (32000, 38364), (33360, 36800), (34500, 35584), (34750, 35328)]