13489149780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1447

約数の個数: 192

約数和(自身を含む): 42882981120

約数和(自身を除く): 29393831340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 643, 733, 795, 954, 1060, 1286, 1431, 1466, 1590, 1908, 1929, 2199, 2385, 2572, 2862, 2932, 3180, 3215, 3665, 3858, 4398, 4770, 5724, 5787, 6430, 6597, 7155, 7330, 7716, 8796, 9540, 9645, 10995, 11574, 12860, 13194, 14310, 14660, 17361, 19290, 19791, 21990, 23148, 26388, 28620, 28935, 32985, 34079, 34722, 38580, 38849, 39582, 43980, 57870, 65970, 68158, 69444, 77698, 79164, 86805, 98955, 102237, 115740, 116547, 131940, 136316, 155396, 170395, 173610, 194245, 197910, 204474, 233094, 306711, 340790, 347220, 349641, 388490, 395820, 408948, 466188, 471319, 511185, 582735, 613422, 681580, 699282, 776980, 920133, 942638, 1022370, 1048923, 1165470, 1226844, 1398564, 1413957, 1533555, 1748205, 1840266, 1885276, 2044740, 2097846, 2330940, 2356595, 2827914, 3067110, 3496410, 3680532, 4195692, 4241871, 4600665, 4713190, 5244615, 5655828, 6134220, 6992820, 7069785, 8483742, 9201330, 9426380, 10489230, 12725613, 14139570, 16967484, 18402660, 20978460, 21209355, 24979907, 25451226, 28279140, 42418710, 49959814, 50902452, 63628065, 74939721, 84837420, 99919628, 124899535, 127256130, 149879442, 224819163, 249799070, 254512260, 299758884, 374698605, 449638326, 499598140, 674457489, 749397210, 899276652, 1124095815, 1348914978, 1498794420, 2248191630, 2697829956, 3372287445, 4496383260, 6744574890, 13489149780]

約数ペア:

[(1, 13489149780), (2, 6744574890), (3, 4496383260), (4, 3372287445), (5, 2697829956), (6, 2248191630), (9, 1498794420), (10, 1348914978), (12, 1124095815), (15, 899276652), (18, 749397210), (20, 674457489), (27, 499598140), (30, 449638326), (36, 374698605), (45, 299758884), (53, 254512260), (54, 249799070), (60, 224819163), (90, 149879442), (106, 127256130), (108, 124899535), (135, 99919628), (159, 84837420), (180, 74939721), (212, 63628065), (265, 50902452), (270, 49959814), (318, 42418710), (477, 28279140), (530, 25451226), (540, 24979907), (636, 21209355), (643, 20978460), (733, 18402660), (795, 16967484), (954, 14139570), (1060, 12725613), (1286, 10489230), (1431, 9426380), (1466, 9201330), (1590, 8483742), (1908, 7069785), (1929, 6992820), (2199, 6134220), (2385, 5655828), (2572, 5244615), (2862, 4713190), (2932, 4600665), (3180, 4241871), (3215, 4195692), (3665, 3680532), (3858, 3496410), (4398, 3067110), (4770, 2827914), (5724, 2356595), (5787, 2330940), (6430, 2097846), (6597, 2044740), (7155, 1885276), (7330, 1840266), (7716, 1748205), (8796, 1533555), (9540, 1413957), (9645, 1398564), (10995, 1226844), (11574, 1165470), (12860, 1048923), (13194, 1022370), (14310, 942638), (14660, 920133), (17361, 776980), (19290, 699282), (19791, 681580), (21990, 613422), (23148, 582735), (26388, 511185), (28620, 471319), (28935, 466188), (32985, 408948), (34079, 395820), (34722, 388490), (38580, 349641), (38849, 347220), (39582, 340790), (43980, 306711), (57870, 233094), (65970, 204474), (68158, 197910), (69444, 194245), (77698, 173610), (79164, 170395), (86805, 155396), (98955, 136316), (102237, 131940), (115740, 116547)]