608336680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2867

約数の個数: 128

約数和(自身を含む): 1687392000

約数和(自身を除く): 1079055320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 82, 95, 133, 140, 152, 164, 190, 205, 266, 280, 287, 328, 380, 410, 532, 574, 665, 760, 779, 820, 1064, 1148, 1330, 1435, 1558, 1640, 2296, 2660, 2789, 2870, 3116, 3895, 5320, 5453, 5578, 5740, 6232, 7790, 10906, 11156, 11480, 13945, 15580, 19523, 21812, 22312, 27265, 27890, 31160, 39046, 43624, 52991, 54530, 55780, 78092, 97615, 105982, 109060, 111560, 114349, 156184, 195230, 211964, 218120, 228698, 264955, 370937, 390460, 423928, 457396, 529910, 571745, 741874, 780920, 800443, 914792, 1059820, 1143490, 1483748, 1600886, 1854685, 2119640, 2172631, 2286980, 2967496, 3201772, 3709370, 4002215, 4345262, 4573960, 6403544, 7418740, 8004430, 8690524, 10863155, 14837480, 15208417, 16008860, 17381048, 21726310, 30416834, 32017720, 43452620, 60833668, 76042085, 86905240, 121667336, 152084170, 304168340, 608336680]

約数ペア:

[(1, 608336680), (2, 304168340), (4, 152084170), (5, 121667336), (7, 86905240), (8, 76042085), (10, 60833668), (14, 43452620), (19, 32017720), (20, 30416834), (28, 21726310), (35, 17381048), (38, 16008860), (40, 15208417), (41, 14837480), (56, 10863155), (70, 8690524), (76, 8004430), (82, 7418740), (95, 6403544), (133, 4573960), (140, 4345262), (152, 4002215), (164, 3709370), (190, 3201772), (205, 2967496), (266, 2286980), (280, 2172631), (287, 2119640), (328, 1854685), (380, 1600886), (410, 1483748), (532, 1143490), (574, 1059820), (665, 914792), (760, 800443), (779, 780920), (820, 741874), (1064, 571745), (1148, 529910), (1330, 457396), (1435, 423928), (1558, 390460), (1640, 370937), (2296, 264955), (2660, 228698), (2789, 218120), (2870, 211964), (3116, 195230), (3895, 156184), (5320, 114349), (5453, 111560), (5578, 109060), (5740, 105982), (6232, 97615), (7790, 78092), (10906, 55780), (11156, 54530), (11480, 52991), (13945, 43624), (15580, 39046), (19523, 31160), (21812, 27890), (22312, 27265)]