15661780008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 45050757120

約数和(自身を除く): 29388977112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 401, 607, 766, 802, 1149, 1203, 1214, 1532, 1604, 1821, 2298, 2406, 2428, 2681, 2807, 3064, 3208, 3642, 4249, 4596, 4812, 4856, 5362, 5614, 7284, 8043, 8421, 8498, 9192, 9624, 10724, 11228, 12747, 14568, 16086, 16842, 16996, 21448, 22456, 25494, 32172, 33684, 33992, 50988, 64344, 67368, 101976, 153583, 232481, 243407, 307166, 460749, 464962, 486814, 614332, 697443, 730221, 921498, 929924, 973628, 1075081, 1228664, 1394886, 1460442, 1627367, 1703849, 1842996, 1859848, 1947256, 2150162, 2789772, 2920884, 3225243, 3254734, 3407698, 3685992, 4300324, 4882101, 5111547, 5579544, 5841768, 6450486, 6509468, 6815396, 8600648, 9764202, 10223094, 12900972, 13018936, 13630792, 19528404, 20446188, 25801944, 39056808, 40892376, 93224881, 186449762, 279674643, 372899524, 559349286, 652574167, 745799048, 1118698572, 1305148334, 1957722501, 2237397144, 2610296668, 3915445002, 5220593336, 7830890004, 15661780008]

約数ペア:

[(1, 15661780008), (2, 7830890004), (3, 5220593336), (4, 3915445002), (6, 2610296668), (7, 2237397144), (8, 1957722501), (12, 1305148334), (14, 1118698572), (21, 745799048), (24, 652574167), (28, 559349286), (42, 372899524), (56, 279674643), (84, 186449762), (168, 93224881), (383, 40892376), (401, 39056808), (607, 25801944), (766, 20446188), (802, 19528404), (1149, 13630792), (1203, 13018936), (1214, 12900972), (1532, 10223094), (1604, 9764202), (1821, 8600648), (2298, 6815396), (2406, 6509468), (2428, 6450486), (2681, 5841768), (2807, 5579544), (3064, 5111547), (3208, 4882101), (3642, 4300324), (4249, 3685992), (4596, 3407698), (4812, 3254734), (4856, 3225243), (5362, 2920884), (5614, 2789772), (7284, 2150162), (8043, 1947256), (8421, 1859848), (8498, 1842996), (9192, 1703849), (9624, 1627367), (10724, 1460442), (11228, 1394886), (12747, 1228664), (14568, 1075081), (16086, 973628), (16842, 929924), (16996, 921498), (21448, 730221), (22456, 697443), (25494, 614332), (32172, 486814), (33684, 464962), (33992, 460749), (50988, 307166), (64344, 243407), (67368, 232481), (101976, 153583)]