3779284280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 9220392000

約数和(自身を除く): 5441107720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 179, 244, 305, 340, 358, 488, 509, 610, 680, 716, 895, 1018, 1037, 1220, 1432, 1790, 2036, 2074, 2440, 2545, 3043, 3580, 4072, 4148, 5090, 5185, 6086, 7160, 8296, 8653, 10180, 10370, 10919, 12172, 15215, 17306, 20360, 20740, 21838, 24344, 30430, 31049, 34612, 41480, 43265, 43676, 54595, 60860, 62098, 69224, 86530, 87352, 91111, 109190, 121720, 124196, 155245, 173060, 182222, 185623, 218380, 248392, 310490, 346120, 364444, 371246, 436760, 455555, 527833, 620980, 728888, 742492, 911110, 928115, 1055666, 1241960, 1484984, 1548887, 1822220, 1856230, 2111332, 2639165, 3097774, 3644440, 3712460, 4222664, 5278330, 5557771, 6195548, 7424920, 7744435, 10556660, 11115542, 12391096, 15488870, 21113320, 22231084, 27788855, 30977740, 44462168, 55577710, 61955480, 94482107, 111155420, 188964214, 222310840, 377928428, 472410535, 755856856, 944821070, 1889642140, 3779284280]

約数ペア:

[(1, 3779284280), (2, 1889642140), (4, 944821070), (5, 755856856), (8, 472410535), (10, 377928428), (17, 222310840), (20, 188964214), (34, 111155420), (40, 94482107), (61, 61955480), (68, 55577710), (85, 44462168), (122, 30977740), (136, 27788855), (170, 22231084), (179, 21113320), (244, 15488870), (305, 12391096), (340, 11115542), (358, 10556660), (488, 7744435), (509, 7424920), (610, 6195548), (680, 5557771), (716, 5278330), (895, 4222664), (1018, 3712460), (1037, 3644440), (1220, 3097774), (1432, 2639165), (1790, 2111332), (2036, 1856230), (2074, 1822220), (2440, 1548887), (2545, 1484984), (3043, 1241960), (3580, 1055666), (4072, 928115), (4148, 911110), (5090, 742492), (5185, 728888), (6086, 620980), (7160, 527833), (8296, 455555), (8653, 436760), (10180, 371246), (10370, 364444), (10919, 346120), (12172, 310490), (15215, 248392), (17306, 218380), (20360, 185623), (20740, 182222), (21838, 173060), (24344, 155245), (30430, 124196), (31049, 121720), (34612, 109190), (41480, 91111), (43265, 87352), (43676, 86530), (54595, 69224), (60860, 62098)]