2679648000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 9020024832

約数和(自身を除く): 6340376832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 125, 128, 150, 160, 192, 200, 206, 240, 250, 256, 271, 300, 309, 320, 375, 384, 400, 412, 480, 500, 515, 542, 600, 618, 640, 750, 768, 800, 813, 824, 960, 1000, 1030, 1084, 1200, 1236, 1280, 1355, 1500, 1545, 1600, 1626, 1648, 1920, 2000, 2060, 2168, 2400, 2472, 2575, 2710, 3000, 3090, 3200, 3252, 3296, 3840, 4000, 4065, 4120, 4336, 4800, 4944, 5150, 5420, 6000, 6180, 6400, 6504, 6592, 6775, 7725, 8000, 8130, 8240, 8672, 9600, 9888, 10300, 10840, 12000, 12360, 12875, 13008, 13184, 13550, 15450, 16000, 16260, 16480, 17344, 19200, 19776, 20325, 20600, 21680, 24000, 24720, 25750, 26016, 26368, 27100, 27913, 30900, 32000, 32520, 32960, 33875, 34688, 38625, 39552, 40650, 41200, 43360, 48000, 49440, 51500, 52032, 54200, 55826, 61800, 65040, 65920, 67750, 69376, 77250, 79104, 81300, 82400, 83739, 86720, 96000, 98880, 101625, 103000, 104064, 108400, 111652, 123600, 130080, 131840, 135500, 139565, 154500, 162600, 164800, 167478, 173440, 197760, 203250, 206000, 208128, 216800, 223304, 247200, 260160, 271000, 279130, 309000, 325200, 329600, 334956, 346880, 395520, 406500, 412000, 418695, 433600, 446608, 494400, 520320, 542000, 558260, 618000, 650400, 659200, 669912, 697825, 813000, 824000, 837390, 867200, 893216, 988800, 1040640, 1084000, 1116520, 1236000, 1300800, 1339824, 1395650, 1626000, 1648000, 1674780, 1734400, 1786432, 1977600, 2093475, 2168000, 2233040, 2472000, 2601600, 2679648, 2791300, 3252000, 3296000, 3349560, 3489125, 3572864, 4186950, 4336000, 4466080, 4944000, 5203200, 5359296, 5582600, 6504000, 6699120, 6978250, 7145728, 8373900, 8672000, 8932160, 9888000, 10467375, 10718592, 11165200, 13008000, 13398240, 13956500, 16747800, 17864320, 20934750, 21437184, 22330400, 26016000, 26796480, 27913000, 33495600, 35728640, 41869500, 44660800, 53592960, 55826000, 66991200, 83739000, 89321600, 107185920, 111652000, 133982400, 167478000, 178643200, 223304000, 267964800, 334956000, 446608000, 535929600, 669912000, 893216000, 1339824000, 2679648000]

約数ペア:

[(1, 2679648000), (2, 1339824000), (3, 893216000), (4, 669912000), (5, 535929600), (6, 446608000), (8, 334956000), (10, 267964800), (12, 223304000), (15, 178643200), (16, 167478000), (20, 133982400), (24, 111652000), (25, 107185920), (30, 89321600), (32, 83739000), (40, 66991200), (48, 55826000), (50, 53592960), (60, 44660800), (64, 41869500), (75, 35728640), (80, 33495600), (96, 27913000), (100, 26796480), (103, 26016000), (120, 22330400), (125, 21437184), (128, 20934750), (150, 17864320), (160, 16747800), (192, 13956500), (200, 13398240), (206, 13008000), (240, 11165200), (250, 10718592), (256, 10467375), (271, 9888000), (300, 8932160), (309, 8672000), (320, 8373900), (375, 7145728), (384, 6978250), (400, 6699120), (412, 6504000), (480, 5582600), (500, 5359296), (515, 5203200), (542, 4944000), (600, 4466080), (618, 4336000), (640, 4186950), (750, 3572864), (768, 3489125), (800, 3349560), (813, 3296000), (824, 3252000), (960, 2791300), (1000, 2679648), (1030, 2601600), (1084, 2472000), (1200, 2233040), (1236, 2168000), (1280, 2093475), (1355, 1977600), (1500, 1786432), (1545, 1734400), (1600, 1674780), (1626, 1648000), (1648, 1626000), (1920, 1395650), (2000, 1339824), (2060, 1300800), (2168, 1236000), (2400, 1116520), (2472, 1084000), (2575, 1040640), (2710, 988800), (3000, 893216), (3090, 867200), (3200, 837390), (3252, 824000), (3296, 813000), (3840, 697825), (4000, 669912), (4065, 659200), (4120, 650400), (4336, 618000), (4800, 558260), (4944, 542000), (5150, 520320), (5420, 494400), (6000, 446608), (6180, 433600), (6400, 418695), (6504, 412000), (6592, 406500), (6775, 395520), (7725, 346880), (8000, 334956), (8130, 329600), (8240, 325200), (8672, 309000), (9600, 279130), (9888, 271000), (10300, 260160), (10840, 247200), (12000, 223304), (12360, 216800), (12875, 208128), (13008, 206000), (13184, 203250), (13550, 197760), (15450, 173440), (16000, 167478), (16260, 164800), (16480, 162600), (17344, 154500), (19200, 139565), (19776, 135500), (20325, 131840), (20600, 130080), (21680, 123600), (24000, 111652), (24720, 108400), (25750, 104064), (26016, 103000), (26368, 101625), (27100, 98880), (27913, 96000), (30900, 86720), (32000, 83739), (32520, 82400), (32960, 81300), (33875, 79104), (34688, 77250), (38625, 69376), (39552, 67750), (40650, 65920), (41200, 65040), (43360, 61800), (48000, 55826), (49440, 54200), (51500, 52032)]