262127587840

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2399

約数の個数: 240

約数和(自身を含む): 663529781376

約数和(自身を除く): 401402193536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 512, 620, 640, 752, 940, 961, 992, 1240, 1280, 1457, 1504, 1880, 1922, 1984, 2267, 2480, 2560, 2914, 3008, 3760, 3844, 3968, 4534, 4805, 4960, 5828, 6016, 7285, 7520, 7688, 7936, 9068, 9610, 9920, 11335, 11656, 12032, 14570, 15040, 15376, 15872, 18136, 19220, 19840, 22670, 23312, 24064, 29140, 30080, 30752, 36272, 38440, 39680, 45167, 45340, 46624, 58280, 60160, 61504, 70277, 72544, 76880, 79360, 90334, 90680, 93248, 106549, 116560, 120320, 123008, 140554, 145088, 153760, 180668, 181360, 186496, 213098, 225835, 233120, 246016, 281108, 290176, 307520, 351385, 361336, 362720, 372992, 426196, 451670, 466240, 492032, 532745, 562216, 580352, 615040, 702770, 722672, 725440, 745984, 852392, 903340, 932480, 1065490, 1124432, 1160704, 1230080, 1405540, 1445344, 1450880, 1704784, 1806680, 1864960, 2130980, 2178587, 2248864, 2460160, 2811080, 2890688, 2901760, 3303019, 3409568, 3613360, 3729920, 4261960, 4357174, 4497728, 5622160, 5781376, 5803520, 6606038, 6819136, 7226720, 8523920, 8714348, 8995456, 10892935, 11244320, 11562752, 13212076, 13638272, 14453440, 16515095, 17047840, 17428696, 17990912, 21785870, 22488640, 23125504, 26424152, 27276544, 28906880, 33030190, 34095680, 34857392, 35981824, 43571740, 44977280, 52848304, 54553088, 57813760, 66060380, 68191360, 69714784, 87143480, 89954560, 102393589, 105696608, 115627520, 132120760, 136382720, 139429568, 174286960, 179909120, 204787178, 211393216, 264241520, 272765440, 278859136, 348573920, 409574356, 422786432, 511967945, 528483040, 557718272, 697147840, 819148712, 845572864, 1023935890, 1056966080, 1115436544, 1394295680, 1638297424, 1691145728, 2047871780, 2113932160, 2788591360, 3276594848, 4095743560, 4227864320, 5577182720, 6553189696, 8191487120, 8455728640, 13106379392, 16382974240, 26212758784, 32765948480, 52425517568, 65531896960, 131063793920, 262127587840]

約数ペア:

[(1, 262127587840), (2, 131063793920), (4, 65531896960), (5, 52425517568), (8, 32765948480), (10, 26212758784), (16, 16382974240), (20, 13106379392), (31, 8455728640), (32, 8191487120), (40, 6553189696), (47, 5577182720), (62, 4227864320), (64, 4095743560), (80, 3276594848), (94, 2788591360), (124, 2113932160), (128, 2047871780), (155, 1691145728), (160, 1638297424), (188, 1394295680), (235, 1115436544), (248, 1056966080), (256, 1023935890), (310, 845572864), (320, 819148712), (376, 697147840), (470, 557718272), (496, 528483040), (512, 511967945), (620, 422786432), (640, 409574356), (752, 348573920), (940, 278859136), (961, 272765440), (992, 264241520), (1240, 211393216), (1280, 204787178), (1457, 179909120), (1504, 174286960), (1880, 139429568), (1922, 136382720), (1984, 132120760), (2267, 115627520), (2480, 105696608), (2560, 102393589), (2914, 89954560), (3008, 87143480), (3760, 69714784), (3844, 68191360), (3968, 66060380), (4534, 57813760), (4805, 54553088), (4960, 52848304), (5828, 44977280), (6016, 43571740), (7285, 35981824), (7520, 34857392), (7688, 34095680), (7936, 33030190), (9068, 28906880), (9610, 27276544), (9920, 26424152), (11335, 23125504), (11656, 22488640), (12032, 21785870), (14570, 17990912), (15040, 17428696), (15376, 17047840), (15872, 16515095), (18136, 14453440), (19220, 13638272), (19840, 13212076), (22670, 11562752), (23312, 11244320), (24064, 10892935), (29140, 8995456), (30080, 8714348), (30752, 8523920), (36272, 7226720), (38440, 6819136), (39680, 6606038), (45167, 5803520), (45340, 5781376), (46624, 5622160), (58280, 4497728), (60160, 4357174), (61504, 4261960), (70277, 3729920), (72544, 3613360), (76880, 3409568), (79360, 3303019), (90334, 2901760), (90680, 2890688), (93248, 2811080), (106549, 2460160), (116560, 2248864), (120320, 2178587), (123008, 2130980), (140554, 1864960), (145088, 1806680), (153760, 1704784), (180668, 1450880), (181360, 1445344), (186496, 1405540), (213098, 1230080), (225835, 1160704), (233120, 1124432), (246016, 1065490), (281108, 932480), (290176, 903340), (307520, 852392), (351385, 745984), (361336, 725440), (362720, 722672), (372992, 702770), (426196, 615040), (451670, 580352), (466240, 562216), (492032, 532745)]