4674019840

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{5323}}^1$

素因数の和:5367

約数の個数: 160

約数和(自身を含む): 13071484800

約数和(自身を除く): 8397464960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2560, 2744, 3136, 3430, 3584, 3920, 4480, 5323, 5488, 6272, 6860, 7840, 8960, 10646, 10976, 12544, 13720, 15680, 17920, 21292, 21952, 25088, 26615, 27440, 31360, 37261, 42584, 43904, 53230, 54880, 62720, 74522, 85168, 87808, 106460, 109760, 125440, 149044, 170336, 175616, 186305, 212920, 219520, 260827, 298088, 340672, 372610, 425840, 439040, 521654, 596176, 681344, 745220, 851680, 878080, 1043308, 1192352, 1304135, 1362688, 1490440, 1703360, 1825789, 2086616, 2384704, 2608270, 2725376, 2980880, 3406720, 3651578, 4173232, 4769408, 5216540, 5961760, 6813440, 7303156, 8346464, 9128945, 9538816, 10433080, 11923520, 13626880, 14606312, 16692928, 18257890, 19077632, 20866160, 23847040, 29212624, 33385856, 36515780, 41732320, 47694080, 58425248, 66771712, 73031560, 83464640, 95388160, 116850496, 133543424, 146063120, 166929280, 233700992, 292126240, 333858560, 467401984, 584252480, 667717120, 934803968, 1168504960, 2337009920, 4674019840]

約数ペア:

[(1, 4674019840), (2, 2337009920), (4, 1168504960), (5, 934803968), (7, 667717120), (8, 584252480), (10, 467401984), (14, 333858560), (16, 292126240), (20, 233700992), (28, 166929280), (32, 146063120), (35, 133543424), (40, 116850496), (49, 95388160), (56, 83464640), (64, 73031560), (70, 66771712), (80, 58425248), (98, 47694080), (112, 41732320), (128, 36515780), (140, 33385856), (160, 29212624), (196, 23847040), (224, 20866160), (245, 19077632), (256, 18257890), (280, 16692928), (320, 14606312), (343, 13626880), (392, 11923520), (448, 10433080), (490, 9538816), (512, 9128945), (560, 8346464), (640, 7303156), (686, 6813440), (784, 5961760), (896, 5216540), (980, 4769408), (1120, 4173232), (1280, 3651578), (1372, 3406720), (1568, 2980880), (1715, 2725376), (1792, 2608270), (1960, 2384704), (2240, 2086616), (2560, 1825789), (2744, 1703360), (3136, 1490440), (3430, 1362688), (3584, 1304135), (3920, 1192352), (4480, 1043308), (5323, 878080), (5488, 851680), (6272, 745220), (6860, 681344), (7840, 596176), (8960, 521654), (10646, 439040), (10976, 425840), (12544, 372610), (13720, 340672), (15680, 298088), (17920, 260827), (21292, 219520), (21952, 212920), (25088, 186305), (26615, 175616), (27440, 170336), (31360, 149044), (37261, 125440), (42584, 109760), (43904, 106460), (53230, 87808), (54880, 85168), (62720, 74522)]