347152680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 1296397440

約数和(自身を除く): 949244760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 347, 360, 397, 420, 504, 630, 694, 794, 840, 1041, 1191, 1260, 1388, 1588, 1735, 1985, 2082, 2382, 2429, 2520, 2776, 2779, 3123, 3176, 3470, 3573, 3970, 4164, 4764, 4858, 5205, 5558, 5955, 6246, 6940, 7146, 7287, 7940, 8328, 8337, 9528, 9716, 10410, 11116, 11910, 12145, 12492, 13880, 13895, 14292, 14574, 15615, 15880, 16674, 17865, 19432, 20820, 21861, 22232, 23820, 24290, 24984, 25011, 27790, 28584, 29148, 31230, 33348, 35730, 36435, 41640, 41685, 43722, 47640, 48580, 50022, 55580, 58296, 62460, 66696, 71460, 72870, 83370, 87444, 97160, 100044, 109305, 111160, 124920, 125055, 137759, 142920, 145740, 166740, 174888, 200088, 218610, 250110, 275518, 291480, 333480, 413277, 437220, 500220, 551036, 688795, 826554, 874440, 964313, 1000440, 1102072, 1239831, 1377590, 1653108, 1928626, 2066385, 2479662, 2755180, 2892939, 3306216, 3857252, 4132770, 4821565, 4959324, 5510360, 5785878, 6199155, 7714504, 8265540, 8678817, 9643130, 9918648, 11571756, 12398310, 14464695, 16531080, 17357634, 19286260, 23143512, 24796620, 28929390, 34715268, 38572520, 43394085, 49593240, 57858780, 69430536, 86788170, 115717560, 173576340, 347152680]

約数ペア:

[(1, 347152680), (2, 173576340), (3, 115717560), (4, 86788170), (5, 69430536), (6, 57858780), (7, 49593240), (8, 43394085), (9, 38572520), (10, 34715268), (12, 28929390), (14, 24796620), (15, 23143512), (18, 19286260), (20, 17357634), (21, 16531080), (24, 14464695), (28, 12398310), (30, 11571756), (35, 9918648), (36, 9643130), (40, 8678817), (42, 8265540), (45, 7714504), (56, 6199155), (60, 5785878), (63, 5510360), (70, 4959324), (72, 4821565), (84, 4132770), (90, 3857252), (105, 3306216), (120, 2892939), (126, 2755180), (140, 2479662), (168, 2066385), (180, 1928626), (210, 1653108), (252, 1377590), (280, 1239831), (315, 1102072), (347, 1000440), (360, 964313), (397, 874440), (420, 826554), (504, 688795), (630, 551036), (694, 500220), (794, 437220), (840, 413277), (1041, 333480), (1191, 291480), (1260, 275518), (1388, 250110), (1588, 218610), (1735, 200088), (1985, 174888), (2082, 166740), (2382, 145740), (2429, 142920), (2520, 137759), (2776, 125055), (2779, 124920), (3123, 111160), (3176, 109305), (3470, 100044), (3573, 97160), (3970, 87444), (4164, 83370), (4764, 72870), (4858, 71460), (5205, 66696), (5558, 62460), (5955, 58296), (6246, 55580), (6940, 50022), (7146, 48580), (7287, 47640), (7940, 43722), (8328, 41685), (8337, 41640), (9528, 36435), (9716, 35730), (10410, 33348), (11116, 31230), (11910, 29148), (12145, 28584), (12492, 27790), (13880, 25011), (13895, 24984), (14292, 24290), (14574, 23820), (15615, 22232), (15880, 21861), (16674, 20820), (17865, 19432)]