17949397760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6089}}^1$

素因数の和:6171

約数の個数: 216

約数和(自身を含む): 51086427840

約数和(自身を除く): 33137030080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 256, 280, 320, 329, 376, 392, 448, 470, 490, 560, 640, 658, 752, 784, 896, 940, 980, 1120, 1280, 1316, 1504, 1568, 1645, 1792, 1880, 1960, 2240, 2303, 2632, 3008, 3136, 3290, 3760, 3920, 4480, 4606, 5264, 6016, 6089, 6272, 6580, 7520, 7840, 8960, 9212, 10528, 11515, 12032, 12178, 12544, 13160, 15040, 15680, 18424, 21056, 23030, 24356, 26320, 30080, 30445, 31360, 36848, 42112, 42623, 46060, 48712, 52640, 60160, 60890, 62720, 73696, 84224, 85246, 92120, 97424, 105280, 121780, 147392, 170492, 184240, 194848, 210560, 213115, 243560, 286183, 294784, 298361, 340984, 368480, 389696, 421120, 426230, 487120, 572366, 589568, 596722, 681968, 736960, 779392, 852460, 974240, 1144732, 1193444, 1363936, 1430915, 1473920, 1491805, 1558784, 1704920, 1948480, 2003281, 2289464, 2386888, 2727872, 2861830, 2947840, 2983610, 3409840, 3896960, 4006562, 4578928, 4773776, 5455744, 5723660, 5967220, 6819680, 7793920, 8013124, 9157856, 9547552, 10016405, 10911488, 11447320, 11934440, 13639360, 14022967, 16026248, 18315712, 19095104, 20032810, 22894640, 23868880, 27278720, 28045934, 32052496, 36631424, 38190208, 40065620, 45789280, 47737760, 54557440, 56091868, 64104992, 70114835, 73262848, 76380416, 80131240, 91578560, 95475520, 112183736, 128209984, 140229670, 160262480, 183157120, 190951040, 224367472, 256419968, 280459340, 320524960, 366314240, 381902080, 448734944, 512839936, 560918680, 641049920, 897469888, 1121837360, 1282099840, 1794939776, 2243674720, 2564199680, 3589879552, 4487349440, 8974698880, 17949397760]

約数ペア:

[(1, 17949397760), (2, 8974698880), (4, 4487349440), (5, 3589879552), (7, 2564199680), (8, 2243674720), (10, 1794939776), (14, 1282099840), (16, 1121837360), (20, 897469888), (28, 641049920), (32, 560918680), (35, 512839936), (40, 448734944), (47, 381902080), (49, 366314240), (56, 320524960), (64, 280459340), (70, 256419968), (80, 224367472), (94, 190951040), (98, 183157120), (112, 160262480), (128, 140229670), (140, 128209984), (160, 112183736), (188, 95475520), (196, 91578560), (224, 80131240), (235, 76380416), (245, 73262848), (256, 70114835), (280, 64104992), (320, 56091868), (329, 54557440), (376, 47737760), (392, 45789280), (448, 40065620), (470, 38190208), (490, 36631424), (560, 32052496), (640, 28045934), (658, 27278720), (752, 23868880), (784, 22894640), (896, 20032810), (940, 19095104), (980, 18315712), (1120, 16026248), (1280, 14022967), (1316, 13639360), (1504, 11934440), (1568, 11447320), (1645, 10911488), (1792, 10016405), (1880, 9547552), (1960, 9157856), (2240, 8013124), (2303, 7793920), (2632, 6819680), (3008, 5967220), (3136, 5723660), (3290, 5455744), (3760, 4773776), (3920, 4578928), (4480, 4006562), (4606, 3896960), (5264, 3409840), (6016, 2983610), (6089, 2947840), (6272, 2861830), (6580, 2727872), (7520, 2386888), (7840, 2289464), (8960, 2003281), (9212, 1948480), (10528, 1704920), (11515, 1558784), (12032, 1491805), (12178, 1473920), (12544, 1430915), (13160, 1363936), (15040, 1193444), (15680, 1144732), (18424, 974240), (21056, 852460), (23030, 779392), (24356, 736960), (26320, 681968), (30080, 596722), (30445, 589568), (31360, 572366), (36848, 487120), (42112, 426230), (42623, 421120), (46060, 389696), (48712, 368480), (52640, 340984), (60160, 298361), (60890, 294784), (62720, 286183), (73696, 243560), (84224, 213115), (85246, 210560), (92120, 194848), (97424, 184240), (105280, 170492), (121780, 147392)]