3898032660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3719}}^1$

素因数の和:4387

約数の個数: 120

約数和(自身を含む): 12250465920

約数和(自身を除く): 8352433260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 647, 810, 1294, 1620, 1941, 2588, 3235, 3719, 3882, 5823, 6470, 7438, 7764, 9705, 11157, 11646, 12940, 14876, 17469, 18595, 19410, 22314, 23292, 29115, 33471, 34938, 37190, 38820, 44628, 52407, 55785, 58230, 66942, 69876, 74380, 87345, 100413, 104814, 111570, 116460, 133884, 167355, 174690, 200826, 209628, 223140, 262035, 301239, 334710, 349380, 401652, 502065, 524070, 602478, 669420, 1004130, 1048140, 1204956, 1506195, 2008260, 2406193, 3012390, 4812386, 6024780, 7218579, 9624772, 12030965, 14437158, 21655737, 24061930, 28874316, 36092895, 43311474, 48123860, 64967211, 72185790, 86622948, 108278685, 129934422, 144371580, 194901633, 216557370, 259868844, 324836055, 389803266, 433114740, 649672110, 779606532, 974508165, 1299344220, 1949016330, 3898032660]

約数ペア:

[(1, 3898032660), (2, 1949016330), (3, 1299344220), (4, 974508165), (5, 779606532), (6, 649672110), (9, 433114740), (10, 389803266), (12, 324836055), (15, 259868844), (18, 216557370), (20, 194901633), (27, 144371580), (30, 129934422), (36, 108278685), (45, 86622948), (54, 72185790), (60, 64967211), (81, 48123860), (90, 43311474), (108, 36092895), (135, 28874316), (162, 24061930), (180, 21655737), (270, 14437158), (324, 12030965), (405, 9624772), (540, 7218579), (647, 6024780), (810, 4812386), (1294, 3012390), (1620, 2406193), (1941, 2008260), (2588, 1506195), (3235, 1204956), (3719, 1048140), (3882, 1004130), (5823, 669420), (6470, 602478), (7438, 524070), (7764, 502065), (9705, 401652), (11157, 349380), (11646, 334710), (12940, 301239), (14876, 262035), (17469, 223140), (18595, 209628), (19410, 200826), (22314, 174690), (23292, 167355), (29115, 133884), (33471, 116460), (34938, 111570), (37190, 104814), (38820, 100413), (44628, 87345), (52407, 74380), (55785, 69876), (58230, 66942)]