670592000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 264

約数和(自身を含む): 1870008192

約数和(自身を除く): 1199416192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 125, 128, 130, 155, 160, 169, 200, 208, 248, 250, 256, 260, 310, 320, 325, 338, 400, 403, 416, 496, 500, 512, 520, 620, 640, 650, 676, 775, 800, 806, 832, 845, 992, 1000, 1024, 1040, 1240, 1280, 1300, 1352, 1550, 1600, 1612, 1625, 1664, 1690, 1984, 2000, 2015, 2080, 2480, 2560, 2600, 2704, 3100, 3200, 3224, 3250, 3328, 3380, 3875, 3968, 4000, 4030, 4160, 4225, 4960, 5120, 5200, 5239, 5408, 6200, 6400, 6448, 6500, 6656, 6760, 7750, 7936, 8000, 8060, 8320, 8450, 9920, 10075, 10400, 10478, 10816, 12400, 12800, 12896, 13000, 13312, 13520, 15500, 15872, 16000, 16120, 16640, 16900, 19840, 20150, 20800, 20956, 21125, 21632, 24800, 25600, 25792, 26000, 26195, 27040, 31000, 31744, 32000, 32240, 33280, 33800, 39680, 40300, 41600, 41912, 42250, 43264, 49600, 50375, 51584, 52000, 52390, 54080, 62000, 64000, 64480, 66560, 67600, 79360, 80600, 83200, 83824, 84500, 86528, 99200, 100750, 103168, 104000, 104780, 108160, 124000, 128000, 128960, 130975, 135200, 158720, 161200, 166400, 167648, 169000, 173056, 198400, 201500, 206336, 208000, 209560, 216320, 248000, 257920, 261950, 270400, 322400, 332800, 335296, 338000, 396800, 403000, 412672, 416000, 419120, 432640, 496000, 515840, 523900, 540800, 644800, 654875, 670592, 676000, 793600, 806000, 832000, 838240, 865280, 992000, 1031680, 1047800, 1081600, 1289600, 1309750, 1341184, 1352000, 1612000, 1664000, 1676480, 1984000, 2063360, 2095600, 2163200, 2579200, 2619500, 2682368, 2704000, 3224000, 3352960, 3968000, 4191200, 4326400, 5158400, 5239000, 5364736, 5408000, 6448000, 6705920, 8382400, 10316800, 10478000, 10816000, 12896000, 13411840, 16764800, 20956000, 21632000, 25792000, 26823680, 33529600, 41912000, 51584000, 67059200, 83824000, 134118400, 167648000, 335296000, 670592000]

約数ペア:

[(1, 670592000), (2, 335296000), (4, 167648000), (5, 134118400), (8, 83824000), (10, 67059200), (13, 51584000), (16, 41912000), (20, 33529600), (25, 26823680), (26, 25792000), (31, 21632000), (32, 20956000), (40, 16764800), (50, 13411840), (52, 12896000), (62, 10816000), (64, 10478000), (65, 10316800), (80, 8382400), (100, 6705920), (104, 6448000), (124, 5408000), (125, 5364736), (128, 5239000), (130, 5158400), (155, 4326400), (160, 4191200), (169, 3968000), (200, 3352960), (208, 3224000), (248, 2704000), (250, 2682368), (256, 2619500), (260, 2579200), (310, 2163200), (320, 2095600), (325, 2063360), (338, 1984000), (400, 1676480), (403, 1664000), (416, 1612000), (496, 1352000), (500, 1341184), (512, 1309750), (520, 1289600), (620, 1081600), (640, 1047800), (650, 1031680), (676, 992000), (775, 865280), (800, 838240), (806, 832000), (832, 806000), (845, 793600), (992, 676000), (1000, 670592), (1024, 654875), (1040, 644800), (1240, 540800), (1280, 523900), (1300, 515840), (1352, 496000), (1550, 432640), (1600, 419120), (1612, 416000), (1625, 412672), (1664, 403000), (1690, 396800), (1984, 338000), (2000, 335296), (2015, 332800), (2080, 322400), (2480, 270400), (2560, 261950), (2600, 257920), (2704, 248000), (3100, 216320), (3200, 209560), (3224, 208000), (3250, 206336), (3328, 201500), (3380, 198400), (3875, 173056), (3968, 169000), (4000, 167648), (4030, 166400), (4160, 161200), (4225, 158720), (4960, 135200), (5120, 130975), (5200, 128960), (5239, 128000), (5408, 124000), (6200, 108160), (6400, 104780), (6448, 104000), (6500, 103168), (6656, 100750), (6760, 99200), (7750, 86528), (7936, 84500), (8000, 83824), (8060, 83200), (8320, 80600), (8450, 79360), (9920, 67600), (10075, 66560), (10400, 64480), (10478, 64000), (10816, 62000), (12400, 54080), (12800, 52390), (12896, 52000), (13000, 51584), (13312, 50375), (13520, 49600), (15500, 43264), (15872, 42250), (16000, 41912), (16120, 41600), (16640, 40300), (16900, 39680), (19840, 33800), (20150, 33280), (20800, 32240), (20956, 32000), (21125, 31744), (21632, 31000), (24800, 27040), (25600, 26195), (25792, 26000)]