25684560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 102850560

約数和(自身を除く): 77166000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 47, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 94, 99, 108, 110, 115, 120, 132, 135, 138, 141, 144, 165, 176, 180, 184, 188, 198, 207, 216, 220, 230, 235, 240, 253, 264, 270, 276, 282, 297, 330, 345, 360, 368, 376, 396, 414, 423, 432, 440, 460, 470, 495, 506, 517, 528, 540, 552, 564, 594, 621, 660, 690, 705, 720, 752, 759, 792, 828, 846, 880, 920, 940, 990, 1012, 1034, 1035, 1080, 1081, 1104, 1128, 1188, 1242, 1265, 1269, 1320, 1380, 1410, 1485, 1518, 1551, 1584, 1656, 1692, 1840, 1880, 1980, 2024, 2068, 2070, 2115, 2160, 2162, 2256, 2277, 2376, 2484, 2530, 2538, 2585, 2640, 2760, 2820, 2970, 3036, 3102, 3105, 3243, 3312, 3384, 3760, 3795, 3960, 4048, 4136, 4140, 4230, 4324, 4554, 4653, 4752, 4968, 5060, 5076, 5170, 5405, 5520, 5640, 5940, 6072, 6204, 6210, 6345, 6486, 6768, 6831, 7590, 7755, 7920, 8272, 8280, 8460, 8648, 9108, 9306, 9729, 9936, 10120, 10152, 10340, 10810, 11280, 11385, 11880, 11891, 12144, 12408, 12420, 12690, 12972, 13662, 13959, 15180, 15510, 16215, 16560, 16920, 17296, 18216, 18612, 19458, 20240, 20304, 20680, 21620, 22770, 23265, 23760, 23782, 24816, 24840, 25380, 25944, 27324, 27918, 29187, 30360, 31020, 32430, 33840, 34155, 35673, 36432, 37224, 38916, 41360, 43240, 45540, 46530, 47564, 48645, 49680, 50760, 51888, 54648, 55836, 58374, 59455, 60720, 62040, 64860, 68310, 69795, 71346, 74448, 77832, 86480, 91080, 93060, 95128, 97290, 101520, 107019, 109296, 111672, 116748, 118910, 124080, 129720, 136620, 139590, 142692, 145935, 155664, 178365, 182160, 186120, 190256, 194580, 214038, 223344, 233496, 237820, 259440, 273240, 279180, 285384, 291870, 321057, 356730, 372240, 389160, 428076, 466992, 475640, 535095, 546480, 558360, 570768, 583740, 642114, 713460, 778320, 856152, 951280, 1070190, 1116720, 1167480, 1284228, 1426920, 1605285, 1712304, 2140380, 2334960, 2568456, 2853840, 3210570, 4280760, 5136912, 6421140, 8561520, 12842280, 25684560]

約数ペア:

[(1, 25684560), (2, 12842280), (3, 8561520), (4, 6421140), (5, 5136912), (6, 4280760), (8, 3210570), (9, 2853840), (10, 2568456), (11, 2334960), (12, 2140380), (15, 1712304), (16, 1605285), (18, 1426920), (20, 1284228), (22, 1167480), (23, 1116720), (24, 1070190), (27, 951280), (30, 856152), (33, 778320), (36, 713460), (40, 642114), (44, 583740), (45, 570768), (46, 558360), (47, 546480), (48, 535095), (54, 475640), (55, 466992), (60, 428076), (66, 389160), (69, 372240), (72, 356730), (80, 321057), (88, 291870), (90, 285384), (92, 279180), (94, 273240), (99, 259440), (108, 237820), (110, 233496), (115, 223344), (120, 214038), (132, 194580), (135, 190256), (138, 186120), (141, 182160), (144, 178365), (165, 155664), (176, 145935), (180, 142692), (184, 139590), (188, 136620), (198, 129720), (207, 124080), (216, 118910), (220, 116748), (230, 111672), (235, 109296), (240, 107019), (253, 101520), (264, 97290), (270, 95128), (276, 93060), (282, 91080), (297, 86480), (330, 77832), (345, 74448), (360, 71346), (368, 69795), (376, 68310), (396, 64860), (414, 62040), (423, 60720), (432, 59455), (440, 58374), (460, 55836), (470, 54648), (495, 51888), (506, 50760), (517, 49680), (528, 48645), (540, 47564), (552, 46530), (564, 45540), (594, 43240), (621, 41360), (660, 38916), (690, 37224), (705, 36432), (720, 35673), (752, 34155), (759, 33840), (792, 32430), (828, 31020), (846, 30360), (880, 29187), (920, 27918), (940, 27324), (990, 25944), (1012, 25380), (1034, 24840), (1035, 24816), (1080, 23782), (1081, 23760), (1104, 23265), (1128, 22770), (1188, 21620), (1242, 20680), (1265, 20304), (1269, 20240), (1320, 19458), (1380, 18612), (1410, 18216), (1485, 17296), (1518, 16920), (1551, 16560), (1584, 16215), (1656, 15510), (1692, 15180), (1840, 13959), (1880, 13662), (1980, 12972), (2024, 12690), (2068, 12420), (2070, 12408), (2115, 12144), (2160, 11891), (2162, 11880), (2256, 11385), (2277, 11280), (2376, 10810), (2484, 10340), (2530, 10152), (2538, 10120), (2585, 9936), (2640, 9729), (2760, 9306), (2820, 9108), (2970, 8648), (3036, 8460), (3102, 8280), (3105, 8272), (3243, 7920), (3312, 7755), (3384, 7590), (3760, 6831), (3795, 6768), (3960, 6486), (4048, 6345), (4136, 6210), (4140, 6204), (4230, 6072), (4324, 5940), (4554, 5640), (4653, 5520), (4752, 5405), (4968, 5170), (5060, 5076)]