673727760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2534

約数の個数: 160

約数和(自身を含む): 2339314560

約数和(自身を除く): 1665586800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2096, 2160, 2358, 2381, 2620, 3144, 3537, 3930, 4716, 4762, 5240, 5895, 6288, 7074, 7143, 7860, 9432, 9524, 10480, 11790, 11905, 14148, 14286, 15720, 17685, 18864, 19048, 21429, 23580, 23810, 28296, 28572, 31440, 35370, 35715, 38096, 42858, 47160, 47620, 56592, 57144, 64287, 70740, 71430, 85716, 94320, 95240, 107145, 114288, 128574, 141480, 142860, 171432, 190480, 214290, 257148, 282960, 285720, 311911, 321435, 342864, 428580, 514296, 571440, 623822, 642870, 857160, 935733, 1028592, 1247644, 1285740, 1559555, 1714320, 1871466, 2495288, 2571480, 2807199, 3119110, 3742932, 4678665, 4990576, 5142960, 5614398, 6238220, 7485864, 8421597, 9357330, 11228796, 12476440, 14035995, 14971728, 16843194, 18714660, 22457592, 24952880, 28071990, 33686388, 37429320, 42107985, 44915184, 56143980, 67372776, 74858640, 84215970, 112287960, 134745552, 168431940, 224575920, 336863880, 673727760]

約数ペア:

[(1, 673727760), (2, 336863880), (3, 224575920), (4, 168431940), (5, 134745552), (6, 112287960), (8, 84215970), (9, 74858640), (10, 67372776), (12, 56143980), (15, 44915184), (16, 42107985), (18, 37429320), (20, 33686388), (24, 28071990), (27, 24952880), (30, 22457592), (36, 18714660), (40, 16843194), (45, 14971728), (48, 14035995), (54, 12476440), (60, 11228796), (72, 9357330), (80, 8421597), (90, 7485864), (108, 6238220), (120, 5614398), (131, 5142960), (135, 4990576), (144, 4678665), (180, 3742932), (216, 3119110), (240, 2807199), (262, 2571480), (270, 2495288), (360, 1871466), (393, 1714320), (432, 1559555), (524, 1285740), (540, 1247644), (655, 1028592), (720, 935733), (786, 857160), (1048, 642870), (1080, 623822), (1179, 571440), (1310, 514296), (1572, 428580), (1965, 342864), (2096, 321435), (2160, 311911), (2358, 285720), (2381, 282960), (2620, 257148), (3144, 214290), (3537, 190480), (3930, 171432), (4716, 142860), (4762, 141480), (5240, 128574), (5895, 114288), (6288, 107145), (7074, 95240), (7143, 94320), (7860, 85716), (9432, 71430), (9524, 70740), (10480, 64287), (11790, 57144), (11905, 56592), (14148, 47620), (14286, 47160), (15720, 42858), (17685, 38096), (18864, 35715), (19048, 35370), (21429, 31440), (23580, 28572), (23810, 28296)]