15694939890

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:845

約数の個数: 256

約数和(自身を含む): 48805770240

約数和(自身を除く): 33110830350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 157, 162, 189, 210, 243, 270, 314, 315, 378, 405, 471, 486, 567, 630, 653, 729, 785, 810, 942, 945, 1099, 1134, 1215, 1306, 1413, 1458, 1570, 1701, 1890, 1959, 2187, 2198, 2355, 2430, 2826, 2835, 3265, 3297, 3402, 3645, 3918, 4239, 4374, 4571, 4710, 5103, 5495, 5670, 5877, 6530, 6594, 7065, 7290, 8478, 8505, 9142, 9795, 9891, 10206, 10935, 10990, 11754, 12717, 13713, 14130, 15309, 16485, 17010, 17631, 19590, 19782, 21195, 21870, 22855, 25434, 25515, 27426, 29385, 29673, 30618, 32970, 35262, 38151, 41139, 42390, 45710, 49455, 51030, 52893, 58770, 59346, 63585, 68565, 76302, 76545, 82278, 88155, 89019, 98910, 102521, 105786, 114453, 123417, 127170, 137130, 148365, 153090, 158679, 176310, 178038, 190755, 205042, 205695, 228906, 246834, 264465, 267057, 296730, 307563, 317358, 343359, 370251, 381510, 411390, 445095, 476037, 512605, 528930, 534114, 572265, 615126, 617085, 686718, 717647, 740502, 793395, 801171, 890190, 922689, 952074, 1025210, 1110753, 1144530, 1234170, 1335285, 1428111, 1435294, 1537815, 1586790, 1602342, 1716795, 1845378, 1851255, 2152941, 2221506, 2380185, 2403513, 2670570, 2768067, 2856222, 3075630, 3332259, 3433590, 3588235, 3702510, 4005855, 4305882, 4613445, 4760370, 4807026, 5536134, 5553765, 6458823, 6664518, 7140555, 7176470, 8011710, 8304201, 9226890, 9996777, 10764705, 11107530, 12017565, 12917646, 13840335, 14281110, 16608402, 16661295, 19376469, 19993554, 21529410, 24035130, 24912603, 27680670, 32294115, 33322590, 38752938, 41521005, 49825206, 49983885, 58129407, 64588230, 74737809, 83042010, 96882345, 99967770, 116258814, 124563015, 149475618, 174388221, 193764690, 224213427, 249126030, 290647035, 348776442, 373689045, 448426854, 523164663, 581294070, 747378090, 871941105, 1046329326, 1121067135, 1569493989, 1743882210, 2242134270, 2615823315, 3138987978, 5231646630, 7847469945, 15694939890]

約数ペア:

[(1, 15694939890), (2, 7847469945), (3, 5231646630), (5, 3138987978), (6, 2615823315), (7, 2242134270), (9, 1743882210), (10, 1569493989), (14, 1121067135), (15, 1046329326), (18, 871941105), (21, 747378090), (27, 581294070), (30, 523164663), (35, 448426854), (42, 373689045), (45, 348776442), (54, 290647035), (63, 249126030), (70, 224213427), (81, 193764690), (90, 174388221), (105, 149475618), (126, 124563015), (135, 116258814), (157, 99967770), (162, 96882345), (189, 83042010), (210, 74737809), (243, 64588230), (270, 58129407), (314, 49983885), (315, 49825206), (378, 41521005), (405, 38752938), (471, 33322590), (486, 32294115), (567, 27680670), (630, 24912603), (653, 24035130), (729, 21529410), (785, 19993554), (810, 19376469), (942, 16661295), (945, 16608402), (1099, 14281110), (1134, 13840335), (1215, 12917646), (1306, 12017565), (1413, 11107530), (1458, 10764705), (1570, 9996777), (1701, 9226890), (1890, 8304201), (1959, 8011710), (2187, 7176470), (2198, 7140555), (2355, 6664518), (2430, 6458823), (2826, 5553765), (2835, 5536134), (3265, 4807026), (3297, 4760370), (3402, 4613445), (3645, 4305882), (3918, 4005855), (4239, 3702510), (4374, 3588235), (4571, 3433590), (4710, 3332259), (5103, 3075630), (5495, 2856222), (5670, 2768067), (5877, 2670570), (6530, 2403513), (6594, 2380185), (7065, 2221506), (7290, 2152941), (8478, 1851255), (8505, 1845378), (9142, 1716795), (9795, 1602342), (9891, 1586790), (10206, 1537815), (10935, 1435294), (10990, 1428111), (11754, 1335285), (12717, 1234170), (13713, 1144530), (14130, 1110753), (15309, 1025210), (16485, 952074), (17010, 922689), (17631, 890190), (19590, 801171), (19782, 793395), (21195, 740502), (21870, 717647), (22855, 686718), (25434, 617085), (25515, 615126), (27426, 572265), (29385, 534114), (29673, 528930), (30618, 512605), (32970, 476037), (35262, 445095), (38151, 411390), (41139, 381510), (42390, 370251), (45710, 343359), (49455, 317358), (51030, 307563), (52893, 296730), (58770, 267057), (59346, 264465), (63585, 246834), (68565, 228906), (76302, 205695), (76545, 205042), (82278, 190755), (88155, 178038), (89019, 176310), (98910, 158679), (102521, 153090), (105786, 148365), (114453, 137130), (123417, 127170)]