708894180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 2352940800

約数和(自身を除く): 1644046620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 853, 855, 972, 1026, 1140, 1215, 1458, 1539, 1620, 1706, 1710, 2052, 2187, 2430, 2559, 2565, 2916, 3078, 3412, 3420, 3645, 4265, 4374, 4617, 4860, 5118, 5130, 6156, 7290, 7677, 7695, 8530, 8748, 9234, 10236, 10260, 10935, 12795, 13851, 14580, 15354, 15390, 16207, 17060, 18468, 21870, 23031, 23085, 25590, 27702, 30708, 30780, 32414, 38385, 41553, 43740, 46062, 46170, 48621, 51180, 55404, 64828, 69093, 69255, 76770, 81035, 83106, 92124, 92340, 97242, 115155, 138186, 138510, 145863, 153540, 162070, 166212, 194484, 207279, 207765, 230310, 243105, 276372, 277020, 291726, 324140, 345465, 414558, 415530, 437589, 460620, 486210, 583452, 621837, 690930, 729315, 829116, 831060, 875178, 972420, 1036395, 1243674, 1312767, 1381860, 1458630, 1750356, 1865511, 2072790, 2187945, 2487348, 2625534, 2917260, 3109185, 3731022, 3938301, 4145580, 4375890, 5251068, 6218370, 6563835, 7462044, 7876602, 8751780, 9327555, 11814903, 12436740, 13127670, 15753204, 18655110, 19691505, 23629806, 26255340, 35444709, 37310220, 39383010, 47259612, 59074515, 70889418, 78766020, 118149030, 141778836, 177223545, 236298060, 354447090, 708894180]

約数ペア:

[(1, 708894180), (2, 354447090), (3, 236298060), (4, 177223545), (5, 141778836), (6, 118149030), (9, 78766020), (10, 70889418), (12, 59074515), (15, 47259612), (18, 39383010), (19, 37310220), (20, 35444709), (27, 26255340), (30, 23629806), (36, 19691505), (38, 18655110), (45, 15753204), (54, 13127670), (57, 12436740), (60, 11814903), (76, 9327555), (81, 8751780), (90, 7876602), (95, 7462044), (108, 6563835), (114, 6218370), (135, 5251068), (162, 4375890), (171, 4145580), (180, 3938301), (190, 3731022), (228, 3109185), (243, 2917260), (270, 2625534), (285, 2487348), (324, 2187945), (342, 2072790), (380, 1865511), (405, 1750356), (486, 1458630), (513, 1381860), (540, 1312767), (570, 1243674), (684, 1036395), (729, 972420), (810, 875178), (853, 831060), (855, 829116), (972, 729315), (1026, 690930), (1140, 621837), (1215, 583452), (1458, 486210), (1539, 460620), (1620, 437589), (1706, 415530), (1710, 414558), (2052, 345465), (2187, 324140), (2430, 291726), (2559, 277020), (2565, 276372), (2916, 243105), (3078, 230310), (3412, 207765), (3420, 207279), (3645, 194484), (4265, 166212), (4374, 162070), (4617, 153540), (4860, 145863), (5118, 138510), (5130, 138186), (6156, 115155), (7290, 97242), (7677, 92340), (7695, 92124), (8530, 83106), (8748, 81035), (9234, 76770), (10236, 69255), (10260, 69093), (10935, 64828), (12795, 55404), (13851, 51180), (14580, 48621), (15354, 46170), (15390, 46062), (16207, 43740), (17060, 41553), (18468, 38385), (21870, 32414), (23031, 30780), (23085, 30708), (25590, 27702)]