1974574080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 264

約数和(自身を含む): 6947386992

約数和(自身を除く): 4972812912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 512, 576, 584, 587, 640, 657, 720, 730, 768, 876, 960, 1024, 1095, 1152, 1168, 1174, 1280, 1314, 1440, 1460, 1536, 1752, 1761, 1920, 2190, 2304, 2336, 2348, 2560, 2628, 2880, 2920, 2935, 3072, 3285, 3504, 3522, 3840, 4380, 4608, 4672, 4696, 5120, 5256, 5283, 5760, 5840, 5870, 6570, 7008, 7044, 7680, 8760, 8805, 9216, 9344, 9392, 10512, 10566, 11520, 11680, 11740, 13140, 14016, 14088, 15360, 17520, 17610, 18688, 18784, 21024, 21132, 23040, 23360, 23480, 26280, 26415, 28032, 28176, 35040, 35220, 37376, 37568, 42048, 42264, 42851, 46080, 46720, 46960, 52560, 52830, 56064, 56352, 70080, 70440, 74752, 75136, 84096, 84528, 85702, 93440, 93920, 105120, 105660, 112128, 112704, 128553, 140160, 140880, 150272, 168192, 169056, 171404, 186880, 187840, 210240, 211320, 214255, 224256, 225408, 257106, 280320, 281760, 300544, 336384, 338112, 342808, 373760, 375680, 385659, 420480, 422640, 428510, 450816, 514212, 560640, 563520, 601088, 642765, 672768, 676224, 685616, 751360, 771318, 840960, 845280, 857020, 901632, 1028424, 1121280, 1127040, 1285530, 1352448, 1371232, 1502720, 1542636, 1681920, 1690560, 1714040, 1803264, 1928295, 2056848, 2254080, 2571060, 2704896, 2742464, 3005440, 3085272, 3363840, 3381120, 3428080, 3856590, 4113696, 4508160, 5142120, 5409792, 5484928, 6170544, 6762240, 6856160, 7713180, 8227392, 9016320, 10284240, 10969856, 12341088, 13524480, 13712320, 15426360, 16454784, 20568480, 21939712, 24682176, 27048960, 27424640, 30852720, 32909568, 41136960, 43879424, 49364352, 54849280, 61705440, 65819136, 82273920, 98728704, 109698560, 123410880, 131638272, 164547840, 197457408, 219397120, 246821760, 329095680, 394914816, 493643520, 658191360, 987287040, 1974574080]

約数ペア:

[(1, 1974574080), (2, 987287040), (3, 658191360), (4, 493643520), (5, 394914816), (6, 329095680), (8, 246821760), (9, 219397120), (10, 197457408), (12, 164547840), (15, 131638272), (16, 123410880), (18, 109698560), (20, 98728704), (24, 82273920), (30, 65819136), (32, 61705440), (36, 54849280), (40, 49364352), (45, 43879424), (48, 41136960), (60, 32909568), (64, 30852720), (72, 27424640), (73, 27048960), (80, 24682176), (90, 21939712), (96, 20568480), (120, 16454784), (128, 15426360), (144, 13712320), (146, 13524480), (160, 12341088), (180, 10969856), (192, 10284240), (219, 9016320), (240, 8227392), (256, 7713180), (288, 6856160), (292, 6762240), (320, 6170544), (360, 5484928), (365, 5409792), (384, 5142120), (438, 4508160), (480, 4113696), (512, 3856590), (576, 3428080), (584, 3381120), (587, 3363840), (640, 3085272), (657, 3005440), (720, 2742464), (730, 2704896), (768, 2571060), (876, 2254080), (960, 2056848), (1024, 1928295), (1095, 1803264), (1152, 1714040), (1168, 1690560), (1174, 1681920), (1280, 1542636), (1314, 1502720), (1440, 1371232), (1460, 1352448), (1536, 1285530), (1752, 1127040), (1761, 1121280), (1920, 1028424), (2190, 901632), (2304, 857020), (2336, 845280), (2348, 840960), (2560, 771318), (2628, 751360), (2880, 685616), (2920, 676224), (2935, 672768), (3072, 642765), (3285, 601088), (3504, 563520), (3522, 560640), (3840, 514212), (4380, 450816), (4608, 428510), (4672, 422640), (4696, 420480), (5120, 385659), (5256, 375680), (5283, 373760), (5760, 342808), (5840, 338112), (5870, 336384), (6570, 300544), (7008, 281760), (7044, 280320), (7680, 257106), (8760, 225408), (8805, 224256), (9216, 214255), (9344, 211320), (9392, 210240), (10512, 187840), (10566, 186880), (11520, 171404), (11680, 169056), (11740, 168192), (13140, 150272), (14016, 140880), (14088, 140160), (15360, 128553), (17520, 112704), (17610, 112128), (18688, 105660), (18784, 105120), (21024, 93920), (21132, 93440), (23040, 85702), (23360, 84528), (23480, 84096), (26280, 75136), (26415, 74752), (28032, 70440), (28176, 70080), (35040, 56352), (35220, 56064), (37376, 52830), (37568, 52560), (42048, 46960), (42264, 46720), (42851, 46080)]