679627530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7793}}^1$

素因数の和:7845

約数の個数: 128

約数和(自身を含む): 2020204800

約数和(自身を除く): 1340577270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 765, 855, 918, 969, 1026, 1530, 1615, 1710, 1938, 2295, 2565, 2907, 3230, 4590, 4845, 5130, 5814, 7793, 8721, 9690, 14535, 15586, 17442, 23379, 29070, 38965, 43605, 46758, 70137, 77930, 87210, 116895, 132481, 140274, 148067, 210411, 233790, 264962, 296134, 350685, 397443, 420822, 444201, 662405, 701370, 740335, 794886, 888402, 1052055, 1192329, 1324810, 1332603, 1480670, 1987215, 2104110, 2221005, 2384658, 2517139, 2665206, 3576987, 3974430, 3997809, 4442010, 5034278, 5961645, 6663015, 7153974, 7551417, 7995618, 11923290, 12585695, 13326030, 15102834, 17884935, 19989045, 22654251, 25171390, 35769870, 37757085, 39978090, 45308502, 67962753, 75514170, 113271255, 135925506, 226542510, 339813765, 679627530]

約数ペア:

[(1, 679627530), (2, 339813765), (3, 226542510), (5, 135925506), (6, 113271255), (9, 75514170), (10, 67962753), (15, 45308502), (17, 39978090), (18, 37757085), (19, 35769870), (27, 25171390), (30, 22654251), (34, 19989045), (38, 17884935), (45, 15102834), (51, 13326030), (54, 12585695), (57, 11923290), (85, 7995618), (90, 7551417), (95, 7153974), (102, 6663015), (114, 5961645), (135, 5034278), (153, 4442010), (170, 3997809), (171, 3974430), (190, 3576987), (255, 2665206), (270, 2517139), (285, 2384658), (306, 2221005), (323, 2104110), (342, 1987215), (459, 1480670), (510, 1332603), (513, 1324810), (570, 1192329), (646, 1052055), (765, 888402), (855, 794886), (918, 740335), (969, 701370), (1026, 662405), (1530, 444201), (1615, 420822), (1710, 397443), (1938, 350685), (2295, 296134), (2565, 264962), (2907, 233790), (3230, 210411), (4590, 148067), (4845, 140274), (5130, 132481), (5814, 116895), (7793, 87210), (8721, 77930), (9690, 70137), (14535, 46758), (15586, 43605), (17442, 38965), (23379, 29070)]