26095440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 94636800

約数和(自身を除く): 68541360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 317, 336, 343, 392, 420, 490, 560, 588, 634, 686, 735, 784, 840, 951, 980, 1029, 1176, 1268, 1372, 1470, 1585, 1680, 1715, 1902, 1960, 2058, 2219, 2352, 2536, 2744, 2940, 3170, 3430, 3804, 3920, 4116, 4438, 4755, 5072, 5145, 5488, 5880, 6340, 6657, 6860, 7608, 8232, 8876, 9510, 10290, 11095, 11760, 12680, 13314, 13720, 15216, 15533, 16464, 17752, 19020, 20580, 22190, 25360, 26628, 27440, 31066, 33285, 35504, 38040, 41160, 44380, 46599, 53256, 62132, 66570, 76080, 77665, 82320, 88760, 93198, 106512, 108731, 124264, 133140, 155330, 177520, 186396, 217462, 232995, 248528, 266280, 310660, 326193, 372792, 434924, 465990, 532560, 543655, 621320, 652386, 745584, 869848, 931980, 1087310, 1242640, 1304772, 1630965, 1739696, 1863960, 2174620, 2609544, 3261930, 3727920, 4349240, 5219088, 6523860, 8698480, 13047720, 26095440]

約数ペア:

[(1, 26095440), (2, 13047720), (3, 8698480), (4, 6523860), (5, 5219088), (6, 4349240), (7, 3727920), (8, 3261930), (10, 2609544), (12, 2174620), (14, 1863960), (15, 1739696), (16, 1630965), (20, 1304772), (21, 1242640), (24, 1087310), (28, 931980), (30, 869848), (35, 745584), (40, 652386), (42, 621320), (48, 543655), (49, 532560), (56, 465990), (60, 434924), (70, 372792), (80, 326193), (84, 310660), (98, 266280), (105, 248528), (112, 232995), (120, 217462), (140, 186396), (147, 177520), (168, 155330), (196, 133140), (210, 124264), (240, 108731), (245, 106512), (280, 93198), (294, 88760), (317, 82320), (336, 77665), (343, 76080), (392, 66570), (420, 62132), (490, 53256), (560, 46599), (588, 44380), (634, 41160), (686, 38040), (735, 35504), (784, 33285), (840, 31066), (951, 27440), (980, 26628), (1029, 25360), (1176, 22190), (1268, 20580), (1372, 19020), (1470, 17752), (1585, 16464), (1680, 15533), (1715, 15216), (1902, 13720), (1960, 13314), (2058, 12680), (2219, 11760), (2352, 11095), (2536, 10290), (2744, 9510), (2940, 8876), (3170, 8232), (3430, 7608), (3804, 6860), (3920, 6657), (4116, 6340), (4438, 5880), (4755, 5488), (5072, 5145)]