266956800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 312

約数和(自身を含む): 975056640

約数和(自身を除く): 708099840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 79, 80, 88, 96, 100, 110, 120, 128, 132, 150, 158, 160, 165, 176, 192, 200, 220, 237, 240, 256, 264, 275, 300, 316, 320, 330, 352, 384, 395, 400, 440, 474, 480, 512, 528, 550, 600, 632, 640, 660, 704, 768, 790, 800, 825, 869, 880, 948, 960, 1024, 1056, 1100, 1185, 1200, 1264, 1280, 1320, 1408, 1536, 1580, 1600, 1650, 1738, 1760, 1896, 1920, 1975, 2048, 2112, 2200, 2370, 2400, 2528, 2560, 2607, 2640, 2816, 3072, 3160, 3200, 3300, 3476, 3520, 3792, 3840, 3950, 4096, 4224, 4345, 4400, 4740, 4800, 5056, 5120, 5214, 5280, 5632, 5925, 6144, 6320, 6400, 6600, 6952, 7040, 7584, 7680, 7900, 8448, 8690, 8800, 9480, 9600, 10112, 10240, 10428, 10560, 11264, 11850, 12288, 12640, 12800, 13035, 13200, 13904, 14080, 15168, 15360, 15800, 16896, 17380, 17600, 18960, 19200, 20224, 20480, 20856, 21120, 21725, 22528, 23700, 25280, 25600, 26070, 26400, 27808, 28160, 30336, 30720, 31600, 33792, 34760, 35200, 37920, 38400, 40448, 41712, 42240, 43450, 45056, 47400, 50560, 51200, 52140, 52800, 55616, 56320, 60672, 61440, 63200, 65175, 67584, 69520, 70400, 75840, 76800, 80896, 83424, 84480, 86900, 94800, 101120, 102400, 104280, 105600, 111232, 112640, 121344, 126400, 130350, 135168, 139040, 140800, 151680, 153600, 161792, 166848, 168960, 173800, 189600, 202240, 208560, 211200, 222464, 225280, 242688, 252800, 260700, 278080, 281600, 303360, 307200, 323584, 333696, 337920, 347600, 379200, 404480, 417120, 422400, 444928, 485376, 505600, 521400, 556160, 563200, 606720, 667392, 675840, 695200, 758400, 808960, 834240, 844800, 889856, 970752, 1011200, 1042800, 1112320, 1126400, 1213440, 1334784, 1390400, 1516800, 1617920, 1668480, 1689600, 1779712, 2022400, 2085600, 2224640, 2426880, 2669568, 2780800, 3033600, 3336960, 3379200, 3559424, 4044800, 4171200, 4449280, 4853760, 5339136, 5561600, 6067200, 6673920, 8089600, 8342400, 8898560, 10678272, 11123200, 12134400, 13347840, 16684800, 17797120, 22246400, 24268800, 26695680, 33369600, 44492800, 53391360, 66739200, 88985600, 133478400, 266956800]

約数ペア:

[(1, 266956800), (2, 133478400), (3, 88985600), (4, 66739200), (5, 53391360), (6, 44492800), (8, 33369600), (10, 26695680), (11, 24268800), (12, 22246400), (15, 17797120), (16, 16684800), (20, 13347840), (22, 12134400), (24, 11123200), (25, 10678272), (30, 8898560), (32, 8342400), (33, 8089600), (40, 6673920), (44, 6067200), (48, 5561600), (50, 5339136), (55, 4853760), (60, 4449280), (64, 4171200), (66, 4044800), (75, 3559424), (79, 3379200), (80, 3336960), (88, 3033600), (96, 2780800), (100, 2669568), (110, 2426880), (120, 2224640), (128, 2085600), (132, 2022400), (150, 1779712), (158, 1689600), (160, 1668480), (165, 1617920), (176, 1516800), (192, 1390400), (200, 1334784), (220, 1213440), (237, 1126400), (240, 1112320), (256, 1042800), (264, 1011200), (275, 970752), (300, 889856), (316, 844800), (320, 834240), (330, 808960), (352, 758400), (384, 695200), (395, 675840), (400, 667392), (440, 606720), (474, 563200), (480, 556160), (512, 521400), (528, 505600), (550, 485376), (600, 444928), (632, 422400), (640, 417120), (660, 404480), (704, 379200), (768, 347600), (790, 337920), (800, 333696), (825, 323584), (869, 307200), (880, 303360), (948, 281600), (960, 278080), (1024, 260700), (1056, 252800), (1100, 242688), (1185, 225280), (1200, 222464), (1264, 211200), (1280, 208560), (1320, 202240), (1408, 189600), (1536, 173800), (1580, 168960), (1600, 166848), (1650, 161792), (1738, 153600), (1760, 151680), (1896, 140800), (1920, 139040), (1975, 135168), (2048, 130350), (2112, 126400), (2200, 121344), (2370, 112640), (2400, 111232), (2528, 105600), (2560, 104280), (2607, 102400), (2640, 101120), (2816, 94800), (3072, 86900), (3160, 84480), (3200, 83424), (3300, 80896), (3476, 76800), (3520, 75840), (3792, 70400), (3840, 69520), (3950, 67584), (4096, 65175), (4224, 63200), (4345, 61440), (4400, 60672), (4740, 56320), (4800, 55616), (5056, 52800), (5120, 52140), (5214, 51200), (5280, 50560), (5632, 47400), (5925, 45056), (6144, 43450), (6320, 42240), (6400, 41712), (6600, 40448), (6952, 38400), (7040, 37920), (7584, 35200), (7680, 34760), (7900, 33792), (8448, 31600), (8690, 30720), (8800, 30336), (9480, 28160), (9600, 27808), (10112, 26400), (10240, 26070), (10428, 25600), (10560, 25280), (11264, 23700), (11850, 22528), (12288, 21725), (12640, 21120), (12800, 20856), (13035, 20480), (13200, 20224), (13904, 19200), (14080, 18960), (15168, 17600), (15360, 17380), (15800, 16896)]