2071765920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{616597}}^1$

素因数の和:616622

約数の個数: 96

約数和(自身を含む): 7458369408

約数和(自身を除く): 5386603488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 616597, 1233194, 1849791, 2466388, 3082985, 3699582, 4316179, 4932776, 6165970, 7399164, 8632358, 9248955, 9865552, 12331940, 12948537, 14798328, 17264716, 18497910, 19731104, 21580895, 24663880, 25897074, 29596656, 34529432, 36995820, 43161790, 49327760, 51794148, 59193312, 64742685, 69058864, 73991640, 86323580, 98655520, 103588296, 129485370, 138117728, 147983280, 172647160, 207176592, 258970740, 295966560, 345294320, 414353184, 517941480, 690588640, 1035882960, 2071765920]

約数ペア:

[(1, 2071765920), (2, 1035882960), (3, 690588640), (4, 517941480), (5, 414353184), (6, 345294320), (7, 295966560), (8, 258970740), (10, 207176592), (12, 172647160), (14, 147983280), (15, 138117728), (16, 129485370), (20, 103588296), (21, 98655520), (24, 86323580), (28, 73991640), (30, 69058864), (32, 64742685), (35, 59193312), (40, 51794148), (42, 49327760), (48, 43161790), (56, 36995820), (60, 34529432), (70, 29596656), (80, 25897074), (84, 24663880), (96, 21580895), (105, 19731104), (112, 18497910), (120, 17264716), (140, 14798328), (160, 12948537), (168, 12331940), (210, 9865552), (224, 9248955), (240, 8632358), (280, 7399164), (336, 6165970), (420, 4932776), (480, 4316179), (560, 3699582), (672, 3082985), (840, 2466388), (1120, 1849791), (1680, 1233194), (3360, 616597)]