2163714560

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 240

約数和(自身を含む): 6180033024

約数和(自身を除く): 4016318464

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, 367, 376, 392, 448, 470, 490, 512, 560, 640, 658, 734, 752, 784, 896, 940, 980, 1120, 1280, 1316, 1468, 1504, 1568, 1645, 1792, 1835, 1880, 1960, 2240, 2303, 2560, 2569, 2632, 2936, 3008, 3136, 3290, 3584, 3670, 3760, 3920, 4480, 4606, 5138, 5264, 5872, 6016, 6272, 6580, 7340, 7520, 7840, 8960, 9212, 10276, 10528, 11515, 11744, 12032, 12544, 12845, 13160, 14680, 15040, 15680, 17249, 17920, 17983, 18424, 20552, 21056, 23030, 23488, 24064, 25088, 25690, 26320, 29360, 30080, 31360, 34498, 35966, 36848, 41104, 42112, 46060, 46976, 51380, 52640, 58720, 60160, 62720, 68996, 71932, 73696, 82208, 84224, 86245, 89915, 92120, 93952, 102760, 105280, 117440, 120320, 120743, 125440, 137992, 143864, 147392, 164416, 168448, 172490, 179830, 184240, 187904, 205520, 210560, 234880, 241486, 275984, 287728, 294784, 328832, 344980, 359660, 368480, 411040, 421120, 469760, 482972, 551968, 575456, 589568, 603715, 657664, 689960, 719320, 736960, 822080, 842240, 845201, 939520, 965944, 1103936, 1150912, 1179136, 1207430, 1315328, 1379920, 1438640, 1473920, 1644160, 1690402, 1931888, 2207872, 2301824, 2414860, 2759840, 2877280, 2947840, 3288320, 3380804, 3863776, 4226005, 4415744, 4603648, 4829720, 5519680, 5754560, 5895680, 6576640, 6761608, 7727552, 8452010, 8831488, 9207296, 9659440, 11039360, 11509120, 13523216, 15455104, 16904020, 19318880, 22078720, 23018240, 27046432, 30910208, 33808040, 38637760, 44157440, 46036480, 54092864, 61820416, 67616080, 77275520, 108185728, 135232160, 154551040, 216371456, 270464320, 309102080, 432742912, 540928640, 1081857280, 2163714560]

約数ペア:

[(1, 2163714560), (2, 1081857280), (4, 540928640), (5, 432742912), (7, 309102080), (8, 270464320), (10, 216371456), (14, 154551040), (16, 135232160), (20, 108185728), (28, 77275520), (32, 67616080), (35, 61820416), (40, 54092864), (47, 46036480), (49, 44157440), (56, 38637760), (64, 33808040), (70, 30910208), (80, 27046432), (94, 23018240), (98, 22078720), (112, 19318880), (128, 16904020), (140, 15455104), (160, 13523216), (188, 11509120), (196, 11039360), (224, 9659440), (235, 9207296), (245, 8831488), (256, 8452010), (280, 7727552), (320, 6761608), (329, 6576640), (367, 5895680), (376, 5754560), (392, 5519680), (448, 4829720), (470, 4603648), (490, 4415744), (512, 4226005), (560, 3863776), (640, 3380804), (658, 3288320), (734, 2947840), (752, 2877280), (784, 2759840), (896, 2414860), (940, 2301824), (980, 2207872), (1120, 1931888), (1280, 1690402), (1316, 1644160), (1468, 1473920), (1504, 1438640), (1568, 1379920), (1645, 1315328), (1792, 1207430), (1835, 1179136), (1880, 1150912), (1960, 1103936), (2240, 965944), (2303, 939520), (2560, 845201), (2569, 842240), (2632, 822080), (2936, 736960), (3008, 719320), (3136, 689960), (3290, 657664), (3584, 603715), (3670, 589568), (3760, 575456), (3920, 551968), (4480, 482972), (4606, 469760), (5138, 421120), (5264, 411040), (5872, 368480), (6016, 359660), (6272, 344980), (6580, 328832), (7340, 294784), (7520, 287728), (7840, 275984), (8960, 241486), (9212, 234880), (10276, 210560), (10528, 205520), (11515, 187904), (11744, 184240), (12032, 179830), (12544, 172490), (12845, 168448), (13160, 164416), (14680, 147392), (15040, 143864), (15680, 137992), (17249, 125440), (17920, 120743), (17983, 120320), (18424, 117440), (20552, 105280), (21056, 102760), (23030, 93952), (23488, 92120), (24064, 89915), (25088, 86245), (25690, 84224), (26320, 82208), (29360, 73696), (30080, 71932), (31360, 68996), (34498, 62720), (35966, 60160), (36848, 58720), (41104, 52640), (42112, 51380), (46060, 46976)]