3201493960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1631

約数の個数: 128

約数和(自身を含む): 8425036800

約数和(自身を除く): 5223542840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 101, 140, 158, 202, 280, 316, 395, 404, 505, 553, 632, 707, 790, 808, 1010, 1106, 1414, 1433, 1580, 2020, 2212, 2765, 2828, 2866, 3160, 3535, 4040, 4424, 5530, 5656, 5732, 7070, 7165, 7979, 10031, 11060, 11464, 14140, 14330, 15958, 20062, 22120, 28280, 28660, 31916, 39895, 40124, 50155, 55853, 57320, 63832, 79790, 80248, 100310, 111706, 113207, 144733, 159580, 200620, 223412, 226414, 279265, 289466, 319160, 401240, 446824, 452828, 558530, 566035, 578932, 723665, 792449, 905656, 1013131, 1117060, 1132070, 1157864, 1447330, 1584898, 2026262, 2234120, 2264140, 2894660, 3169796, 3962245, 4052524, 4528280, 5065655, 5789320, 6339592, 7924490, 8105048, 10131310, 11433907, 15848980, 20262620, 22867814, 31697960, 40525240, 45735628, 57169535, 80037349, 91471256, 114339070, 160074698, 228678140, 320149396, 400186745, 457356280, 640298792, 800373490, 1600746980, 3201493960]

約数ペア:

[(1, 3201493960), (2, 1600746980), (4, 800373490), (5, 640298792), (7, 457356280), (8, 400186745), (10, 320149396), (14, 228678140), (20, 160074698), (28, 114339070), (35, 91471256), (40, 80037349), (56, 57169535), (70, 45735628), (79, 40525240), (101, 31697960), (140, 22867814), (158, 20262620), (202, 15848980), (280, 11433907), (316, 10131310), (395, 8105048), (404, 7924490), (505, 6339592), (553, 5789320), (632, 5065655), (707, 4528280), (790, 4052524), (808, 3962245), (1010, 3169796), (1106, 2894660), (1414, 2264140), (1433, 2234120), (1580, 2026262), (2020, 1584898), (2212, 1447330), (2765, 1157864), (2828, 1132070), (2866, 1117060), (3160, 1013131), (3535, 905656), (4040, 792449), (4424, 723665), (5530, 578932), (5656, 566035), (5732, 558530), (7070, 452828), (7165, 446824), (7979, 401240), (10031, 319160), (11060, 289466), (11464, 279265), (14140, 226414), (14330, 223412), (15958, 200620), (20062, 159580), (22120, 144733), (28280, 113207), (28660, 111706), (31916, 100310), (39895, 80248), (40124, 79790), (50155, 63832), (55853, 57320)]