6551218240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153929}}^1$

素因数の和:153972

約数の個数: 112

約数和(自身を含む): 18767145600

約数和(自身を除く): 12215927360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 153929, 307858, 615716, 769645, 1077503, 1231432, 1539290, 2155006, 2462864, 2924651, 3078580, 4310012, 4925728, 5387515, 5849302, 6157160, 8620024, 9851456, 10775030, 11698604, 12314320, 14623255, 17240048, 20472557, 21550060, 23397208, 24628640, 29246510, 34480096, 40945114, 43100120, 46794416, 49257280, 58493020, 68960192, 81890228, 86200240, 93588832, 102362785, 116986040, 163780456, 172400480, 187177664, 204725570, 233972080, 327560912, 344800960, 409451140, 467944160, 655121824, 818902280, 935888320, 1310243648, 1637804560, 3275609120, 6551218240]

約数ペア:

[(1, 6551218240), (2, 3275609120), (4, 1637804560), (5, 1310243648), (7, 935888320), (8, 818902280), (10, 655121824), (14, 467944160), (16, 409451140), (19, 344800960), (20, 327560912), (28, 233972080), (32, 204725570), (35, 187177664), (38, 172400480), (40, 163780456), (56, 116986040), (64, 102362785), (70, 93588832), (76, 86200240), (80, 81890228), (95, 68960192), (112, 58493020), (133, 49257280), (140, 46794416), (152, 43100120), (160, 40945114), (190, 34480096), (224, 29246510), (266, 24628640), (280, 23397208), (304, 21550060), (320, 20472557), (380, 17240048), (448, 14623255), (532, 12314320), (560, 11698604), (608, 10775030), (665, 9851456), (760, 8620024), (1064, 6157160), (1120, 5849302), (1216, 5387515), (1330, 4925728), (1520, 4310012), (2128, 3078580), (2240, 2924651), (2660, 2462864), (3040, 2155006), (4256, 1539290), (5320, 1231432), (6080, 1077503), (8512, 769645), (10640, 615716), (21280, 307858), (42560, 153929)]