68246691960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1\times {\mathrm{3547}}^1$

素因数の和:5141

約数の個数: 128

約数和(自身を含む): 206817177600

約数和(自身を除く): 138570485640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1471, 1635, 2180, 2616, 2942, 3270, 3547, 4360, 4413, 5884, 6540, 7094, 7355, 8826, 10641, 11768, 13080, 14188, 14710, 17652, 17735, 21282, 22065, 28376, 29420, 35304, 35470, 42564, 44130, 53205, 58840, 70940, 85128, 88260, 106410, 141880, 160339, 176520, 212820, 320678, 386623, 425640, 481017, 641356, 773246, 801695, 962034, 1159869, 1282712, 1546492, 1603390, 1924068, 1933115, 2319738, 2405085, 3092984, 3206780, 3848136, 3866230, 4639476, 4810170, 5217637, 5799345, 6413560, 7732460, 9278952, 9620340, 10435274, 11598690, 15464920, 15652911, 19240680, 20870548, 23197380, 26088185, 31305822, 41741096, 46394760, 52176370, 62611644, 78264555, 104352740, 125223288, 156529110, 208705480, 313058220, 568722433, 626116440, 1137444866, 1706167299, 2274889732, 2843612165, 3412334598, 4549779464, 5687224330, 6824669196, 8530836495, 11374448660, 13649338392, 17061672990, 22748897320, 34123345980, 68246691960]

約数ペア:

[(1, 68246691960), (2, 34123345980), (3, 22748897320), (4, 17061672990), (5, 13649338392), (6, 11374448660), (8, 8530836495), (10, 6824669196), (12, 5687224330), (15, 4549779464), (20, 3412334598), (24, 2843612165), (30, 2274889732), (40, 1706167299), (60, 1137444866), (109, 626116440), (120, 568722433), (218, 313058220), (327, 208705480), (436, 156529110), (545, 125223288), (654, 104352740), (872, 78264555), (1090, 62611644), (1308, 52176370), (1471, 46394760), (1635, 41741096), (2180, 31305822), (2616, 26088185), (2942, 23197380), (3270, 20870548), (3547, 19240680), (4360, 15652911), (4413, 15464920), (5884, 11598690), (6540, 10435274), (7094, 9620340), (7355, 9278952), (8826, 7732460), (10641, 6413560), (11768, 5799345), (13080, 5217637), (14188, 4810170), (14710, 4639476), (17652, 3866230), (17735, 3848136), (21282, 3206780), (22065, 3092984), (28376, 2405085), (29420, 2319738), (35304, 1933115), (35470, 1924068), (42564, 1603390), (44130, 1546492), (53205, 1282712), (58840, 1159869), (70940, 962034), (85128, 801695), (88260, 773246), (106410, 641356), (141880, 481017), (160339, 425640), (176520, 386623), (212820, 320678)]