14707980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 52771488

約数和(自身を除く): 38063508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1297, 1620, 1890, 2268, 2594, 2835, 3780, 3891, 5188, 5670, 6485, 7782, 9079, 11340, 11673, 12970, 15564, 18158, 19455, 23346, 25940, 27237, 35019, 36316, 38910, 45395, 46692, 54474, 58365, 70038, 77820, 81711, 90790, 105057, 108948, 116730, 136185, 140076, 163422, 175095, 181580, 210114, 233460, 245133, 272370, 326844, 350190, 408555, 420228, 490266, 525285, 544740, 700380, 735399, 817110, 980532, 1050570, 1225665, 1470798, 1634220, 2101140, 2451330, 2941596, 3676995, 4902660, 7353990, 14707980]

約数ペア:

[(1, 14707980), (2, 7353990), (3, 4902660), (4, 3676995), (5, 2941596), (6, 2451330), (7, 2101140), (9, 1634220), (10, 1470798), (12, 1225665), (14, 1050570), (15, 980532), (18, 817110), (20, 735399), (21, 700380), (27, 544740), (28, 525285), (30, 490266), (35, 420228), (36, 408555), (42, 350190), (45, 326844), (54, 272370), (60, 245133), (63, 233460), (70, 210114), (81, 181580), (84, 175095), (90, 163422), (105, 140076), (108, 136185), (126, 116730), (135, 108948), (140, 105057), (162, 90790), (180, 81711), (189, 77820), (210, 70038), (252, 58365), (270, 54474), (315, 46692), (324, 45395), (378, 38910), (405, 36316), (420, 35019), (540, 27237), (567, 25940), (630, 23346), (756, 19455), (810, 18158), (945, 15564), (1134, 12970), (1260, 11673), (1297, 11340), (1620, 9079), (1890, 7782), (2268, 6485), (2594, 5670), (2835, 5188), (3780, 3891)]