25509120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 101644032

約数和(自身を除く): 76134912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 146, 156, 160, 168, 182, 192, 195, 208, 210, 219, 224, 240, 256, 260, 273, 280, 292, 312, 320, 336, 364, 365, 384, 390, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 624, 640, 672, 728, 730, 768, 780, 832, 840, 876, 896, 910, 949, 960, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1280, 1344, 1365, 1456, 1460, 1533, 1560, 1664, 1680, 1752, 1792, 1820, 1898, 1920, 2044, 2080, 2184, 2190, 2240, 2336, 2496, 2555, 2688, 2730, 2847, 2912, 2920, 3066, 3120, 3328, 3360, 3504, 3640, 3796, 3840, 4088, 4160, 4368, 4380, 4480, 4672, 4745, 4992, 5110, 5376, 5460, 5694, 5824, 5840, 6132, 6240, 6643, 6720, 7008, 7280, 7592, 7665, 8176, 8320, 8736, 8760, 8960, 9344, 9490, 9984, 10220, 10920, 11388, 11648, 11680, 12264, 12480, 13286, 13440, 14016, 14235, 14560, 15184, 15330, 16352, 16640, 17472, 17520, 18688, 18980, 19929, 20440, 21840, 22776, 23296, 23360, 24528, 24960, 26572, 26880, 28032, 28470, 29120, 30368, 30660, 32704, 33215, 34944, 35040, 37960, 39858, 40880, 43680, 45552, 46720, 49056, 49920, 53144, 56064, 56940, 58240, 60736, 61320, 65408, 66430, 69888, 70080, 75920, 79716, 81760, 87360, 91104, 93440, 98112, 99645, 106288, 113880, 116480, 121472, 122640, 130816, 132860, 140160, 151840, 159432, 163520, 174720, 182208, 196224, 199290, 212576, 227760, 242944, 245280, 265720, 280320, 303680, 318864, 327040, 349440, 364416, 392448, 398580, 425152, 455520, 490560, 531440, 607360, 637728, 654080, 728832, 797160, 850304, 911040, 981120, 1062880, 1214720, 1275456, 1594320, 1700608, 1822080, 1962240, 2125760, 2550912, 3188640, 3644160, 4251520, 5101824, 6377280, 8503040, 12754560, 25509120]

約数ペア:

[(1, 25509120), (2, 12754560), (3, 8503040), (4, 6377280), (5, 5101824), (6, 4251520), (7, 3644160), (8, 3188640), (10, 2550912), (12, 2125760), (13, 1962240), (14, 1822080), (15, 1700608), (16, 1594320), (20, 1275456), (21, 1214720), (24, 1062880), (26, 981120), (28, 911040), (30, 850304), (32, 797160), (35, 728832), (39, 654080), (40, 637728), (42, 607360), (48, 531440), (52, 490560), (56, 455520), (60, 425152), (64, 398580), (65, 392448), (70, 364416), (73, 349440), (78, 327040), (80, 318864), (84, 303680), (91, 280320), (96, 265720), (104, 245280), (105, 242944), (112, 227760), (120, 212576), (128, 199290), (130, 196224), (140, 182208), (146, 174720), (156, 163520), (160, 159432), (168, 151840), (182, 140160), (192, 132860), (195, 130816), (208, 122640), (210, 121472), (219, 116480), (224, 113880), (240, 106288), (256, 99645), (260, 98112), (273, 93440), (280, 91104), (292, 87360), (312, 81760), (320, 79716), (336, 75920), (364, 70080), (365, 69888), (384, 66430), (390, 65408), (416, 61320), (420, 60736), (438, 58240), (448, 56940), (455, 56064), (480, 53144), (511, 49920), (520, 49056), (546, 46720), (560, 45552), (584, 43680), (624, 40880), (640, 39858), (672, 37960), (728, 35040), (730, 34944), (768, 33215), (780, 32704), (832, 30660), (840, 30368), (876, 29120), (896, 28470), (910, 28032), (949, 26880), (960, 26572), (1022, 24960), (1040, 24528), (1092, 23360), (1095, 23296), (1120, 22776), (1168, 21840), (1248, 20440), (1280, 19929), (1344, 18980), (1365, 18688), (1456, 17520), (1460, 17472), (1533, 16640), (1560, 16352), (1664, 15330), (1680, 15184), (1752, 14560), (1792, 14235), (1820, 14016), (1898, 13440), (1920, 13286), (2044, 12480), (2080, 12264), (2184, 11680), (2190, 11648), (2240, 11388), (2336, 10920), (2496, 10220), (2555, 9984), (2688, 9490), (2730, 9344), (2847, 8960), (2912, 8760), (2920, 8736), (3066, 8320), (3120, 8176), (3328, 7665), (3360, 7592), (3504, 7280), (3640, 7008), (3796, 6720), (3840, 6643), (4088, 6240), (4160, 6132), (4368, 5840), (4380, 5824), (4480, 5694), (4672, 5460), (4745, 5376), (4992, 5110)]