814603680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51427}}^1$

素因数の和:51459

約数の個数: 144

約数和(自身を含む): 3032606304

約数和(自身を除く): 2218002624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 51427, 102854, 154281, 205708, 257135, 308562, 411416, 462843, 514270, 565697, 617124, 771405, 822832, 925686, 1028540, 1131394, 1234248, 1542810, 1645664, 1697091, 1851372, 2057080, 2262788, 2314215, 2468496, 2828485, 3085620, 3394182, 3702744, 4114160, 4525576, 4628430, 4936992, 5091273, 5656970, 6171240, 6788364, 7405488, 8228320, 8485455, 9051152, 9256860, 10182546, 11313940, 12342480, 13576728, 14810976, 16970910, 18102304, 18513720, 20365092, 22627880, 24684960, 25456365, 27153456, 33941820, 37027440, 40730184, 45255760, 50912730, 54306912, 67883640, 74054880, 81460368, 90511520, 101825460, 135767280, 162920736, 203650920, 271534560, 407301840, 814603680]

約数ペア:

[(1, 814603680), (2, 407301840), (3, 271534560), (4, 203650920), (5, 162920736), (6, 135767280), (8, 101825460), (9, 90511520), (10, 81460368), (11, 74054880), (12, 67883640), (15, 54306912), (16, 50912730), (18, 45255760), (20, 40730184), (22, 37027440), (24, 33941820), (30, 27153456), (32, 25456365), (33, 24684960), (36, 22627880), (40, 20365092), (44, 18513720), (45, 18102304), (48, 16970910), (55, 14810976), (60, 13576728), (66, 12342480), (72, 11313940), (80, 10182546), (88, 9256860), (90, 9051152), (96, 8485455), (99, 8228320), (110, 7405488), (120, 6788364), (132, 6171240), (144, 5656970), (160, 5091273), (165, 4936992), (176, 4628430), (180, 4525576), (198, 4114160), (220, 3702744), (240, 3394182), (264, 3085620), (288, 2828485), (330, 2468496), (352, 2314215), (360, 2262788), (396, 2057080), (440, 1851372), (480, 1697091), (495, 1645664), (528, 1542810), (660, 1234248), (720, 1131394), (792, 1028540), (880, 925686), (990, 822832), (1056, 771405), (1320, 617124), (1440, 565697), (1584, 514270), (1760, 462843), (1980, 411416), (2640, 308562), (3168, 257135), (3960, 205708), (5280, 154281), (7920, 102854), (15840, 51427)]