1000672320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 224

約数和(自身を含む): 3275015040

約数和(自身を除く): 2274342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 109, 120, 131, 146, 160, 192, 218, 219, 240, 262, 292, 320, 327, 365, 393, 436, 438, 480, 524, 545, 584, 654, 655, 730, 786, 872, 876, 960, 1048, 1090, 1095, 1168, 1308, 1310, 1460, 1572, 1635, 1744, 1752, 1965, 2096, 2180, 2190, 2336, 2616, 2620, 2920, 3144, 3270, 3488, 3504, 3930, 4192, 4360, 4380, 4672, 5232, 5240, 5840, 6288, 6540, 6976, 7008, 7860, 7957, 8384, 8720, 8760, 9563, 10464, 10480, 11680, 12576, 13080, 14016, 14279, 15720, 15914, 17440, 17520, 19126, 20928, 20960, 23360, 23871, 25152, 26160, 28558, 28689, 31440, 31828, 34880, 35040, 38252, 39785, 41920, 42837, 47742, 47815, 52320, 57116, 57378, 62880, 63656, 70080, 71395, 76504, 79570, 85674, 95484, 95630, 104640, 114232, 114756, 119355, 125760, 127312, 142790, 143445, 153008, 159140, 171348, 190968, 191260, 214185, 228464, 229512, 238710, 254624, 285580, 286890, 306016, 318280, 342696, 381936, 382520, 428370, 456928, 459024, 477420, 509248, 571160, 573780, 612032, 636560, 685392, 763872, 765040, 856740, 913856, 918048, 954840, 1042367, 1142320, 1147560, 1273120, 1370784, 1527744, 1530080, 1713480, 1836096, 1909680, 2084734, 2284640, 2295120, 2546240, 2741568, 3060160, 3127101, 3426960, 3819360, 4169468, 4569280, 4590240, 5211835, 6254202, 6853920, 7638720, 8338936, 9180480, 10423670, 12508404, 13707840, 15635505, 16677872, 20847340, 25016808, 31271010, 33355744, 41694680, 50033616, 62542020, 66711488, 83389360, 100067232, 125084040, 166778720, 200134464, 250168080, 333557440, 500336160, 1000672320]

約数ペア:

[(1, 1000672320), (2, 500336160), (3, 333557440), (4, 250168080), (5, 200134464), (6, 166778720), (8, 125084040), (10, 100067232), (12, 83389360), (15, 66711488), (16, 62542020), (20, 50033616), (24, 41694680), (30, 33355744), (32, 31271010), (40, 25016808), (48, 20847340), (60, 16677872), (64, 15635505), (73, 13707840), (80, 12508404), (96, 10423670), (109, 9180480), (120, 8338936), (131, 7638720), (146, 6853920), (160, 6254202), (192, 5211835), (218, 4590240), (219, 4569280), (240, 4169468), (262, 3819360), (292, 3426960), (320, 3127101), (327, 3060160), (365, 2741568), (393, 2546240), (436, 2295120), (438, 2284640), (480, 2084734), (524, 1909680), (545, 1836096), (584, 1713480), (654, 1530080), (655, 1527744), (730, 1370784), (786, 1273120), (872, 1147560), (876, 1142320), (960, 1042367), (1048, 954840), (1090, 918048), (1095, 913856), (1168, 856740), (1308, 765040), (1310, 763872), (1460, 685392), (1572, 636560), (1635, 612032), (1744, 573780), (1752, 571160), (1965, 509248), (2096, 477420), (2180, 459024), (2190, 456928), (2336, 428370), (2616, 382520), (2620, 381936), (2920, 342696), (3144, 318280), (3270, 306016), (3488, 286890), (3504, 285580), (3930, 254624), (4192, 238710), (4360, 229512), (4380, 228464), (4672, 214185), (5232, 191260), (5240, 190968), (5840, 171348), (6288, 159140), (6540, 153008), (6976, 143445), (7008, 142790), (7860, 127312), (7957, 125760), (8384, 119355), (8720, 114756), (8760, 114232), (9563, 104640), (10464, 95630), (10480, 95484), (11680, 85674), (12576, 79570), (13080, 76504), (14016, 71395), (14279, 70080), (15720, 63656), (15914, 62880), (17440, 57378), (17520, 57116), (19126, 52320), (20928, 47815), (20960, 47742), (23360, 42837), (23871, 41920), (25152, 39785), (26160, 38252), (28558, 35040), (28689, 34880), (31440, 31828)]