674298240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4561}}^1$

素因数の和:4601

約数の個数: 256

約数和(自身を含む): 2680266240

約数和(自身を除く): 2005968000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4561, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9122, 9240, 9856, 10560, 12320, 13440, 13683, 14784, 18244, 18480, 21120, 22805, 24640, 27366, 29568, 31927, 36488, 36960, 45610, 49280, 50171, 54732, 63854, 68415, 72976, 73920, 91220, 95781, 100342, 109464, 127708, 136830, 145952, 147840, 150513, 159635, 182440, 191562, 200684, 218928, 250855, 255416, 273660, 291904, 301026, 319270, 351197, 364880, 383124, 401368, 437856, 478905, 501710, 510832, 547320, 583808, 602052, 638540, 702394, 729760, 752565, 766248, 802736, 875712, 957810, 1003420, 1021664, 1053591, 1094640, 1204104, 1277080, 1404788, 1459520, 1505130, 1532496, 1605472, 1751424, 1755985, 1915620, 2006840, 2043328, 2107182, 2189280, 2408208, 2554160, 2809576, 2919040, 3010260, 3064992, 3210944, 3511970, 3831240, 4013680, 4086656, 4214364, 4378560, 4816416, 5108320, 5267955, 5619152, 6020520, 6129984, 6421888, 7023940, 7662480, 8027360, 8428728, 8757120, 9632832, 10216640, 10535910, 11238304, 12041040, 12259968, 14047880, 15324960, 16054720, 16857456, 19265664, 20433280, 21071820, 22476608, 24082080, 28095760, 30649920, 32109440, 33714912, 42143640, 44953216, 48164160, 56191520, 61299840, 67429824, 84287280, 96328320, 112383040, 134859648, 168574560, 224766080, 337149120, 674298240]

約数ペア:

[(1, 674298240), (2, 337149120), (3, 224766080), (4, 168574560), (5, 134859648), (6, 112383040), (7, 96328320), (8, 84287280), (10, 67429824), (11, 61299840), (12, 56191520), (14, 48164160), (15, 44953216), (16, 42143640), (20, 33714912), (21, 32109440), (22, 30649920), (24, 28095760), (28, 24082080), (30, 22476608), (32, 21071820), (33, 20433280), (35, 19265664), (40, 16857456), (42, 16054720), (44, 15324960), (48, 14047880), (55, 12259968), (56, 12041040), (60, 11238304), (64, 10535910), (66, 10216640), (70, 9632832), (77, 8757120), (80, 8428728), (84, 8027360), (88, 7662480), (96, 7023940), (105, 6421888), (110, 6129984), (112, 6020520), (120, 5619152), (128, 5267955), (132, 5108320), (140, 4816416), (154, 4378560), (160, 4214364), (165, 4086656), (168, 4013680), (176, 3831240), (192, 3511970), (210, 3210944), (220, 3064992), (224, 3010260), (231, 2919040), (240, 2809576), (264, 2554160), (280, 2408208), (308, 2189280), (320, 2107182), (330, 2043328), (336, 2006840), (352, 1915620), (384, 1755985), (385, 1751424), (420, 1605472), (440, 1532496), (448, 1505130), (462, 1459520), (480, 1404788), (528, 1277080), (560, 1204104), (616, 1094640), (640, 1053591), (660, 1021664), (672, 1003420), (704, 957810), (770, 875712), (840, 802736), (880, 766248), (896, 752565), (924, 729760), (960, 702394), (1056, 638540), (1120, 602052), (1155, 583808), (1232, 547320), (1320, 510832), (1344, 501710), (1408, 478905), (1540, 437856), (1680, 401368), (1760, 383124), (1848, 364880), (1920, 351197), (2112, 319270), (2240, 301026), (2310, 291904), (2464, 273660), (2640, 255416), (2688, 250855), (3080, 218928), (3360, 200684), (3520, 191562), (3696, 182440), (4224, 159635), (4480, 150513), (4561, 147840), (4620, 145952), (4928, 136830), (5280, 127708), (6160, 109464), (6720, 100342), (7040, 95781), (7392, 91220), (9122, 73920), (9240, 72976), (9856, 68415), (10560, 63854), (12320, 54732), (13440, 50171), (13683, 49280), (14784, 45610), (18244, 36960), (18480, 36488), (21120, 31927), (22805, 29568), (24640, 27366)]