1376608680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103349}}^1$

素因数の和:103403

約数の個数: 96

約数和(自身を含む): 4594941000

約数和(自身を除く): 3218332320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 103349, 206698, 310047, 413396, 516745, 620094, 826792, 930141, 1033490, 1240188, 1550235, 1860282, 2066980, 2480376, 3100470, 3720564, 3823913, 4133960, 4650705, 6200940, 7441128, 7647826, 9301410, 11471739, 12401880, 15295652, 18602820, 19119565, 22943478, 30591304, 34415217, 37205640, 38239130, 45886956, 57358695, 68830434, 76478260, 91773912, 114717390, 137660868, 152956520, 172076085, 229434780, 275321736, 344152170, 458869560, 688304340, 1376608680]

約数ペア:

[(1, 1376608680), (2, 688304340), (3, 458869560), (4, 344152170), (5, 275321736), (6, 229434780), (8, 172076085), (9, 152956520), (10, 137660868), (12, 114717390), (15, 91773912), (18, 76478260), (20, 68830434), (24, 57358695), (30, 45886956), (36, 38239130), (37, 37205640), (40, 34415217), (45, 30591304), (60, 22943478), (72, 19119565), (74, 18602820), (90, 15295652), (111, 12401880), (120, 11471739), (148, 9301410), (180, 7647826), (185, 7441128), (222, 6200940), (296, 4650705), (333, 4133960), (360, 3823913), (370, 3720564), (444, 3100470), (555, 2480376), (666, 2066980), (740, 1860282), (888, 1550235), (1110, 1240188), (1332, 1033490), (1480, 930141), (1665, 826792), (2220, 620094), (2664, 516745), (3330, 413396), (4440, 310047), (6660, 206698), (13320, 103349)]