2968273980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 288

約数和(自身を含む): 10608998400

約数和(自身を除く): 7640724420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 131, 140, 147, 180, 196, 210, 245, 252, 262, 294, 315, 343, 367, 393, 420, 441, 490, 524, 588, 630, 655, 686, 734, 735, 786, 882, 917, 980, 1029, 1101, 1179, 1260, 1310, 1372, 1468, 1470, 1572, 1715, 1764, 1834, 1835, 1965, 2058, 2202, 2205, 2358, 2569, 2620, 2751, 2940, 3087, 3303, 3430, 3668, 3670, 3930, 4116, 4404, 4410, 4585, 4716, 5138, 5145, 5502, 5505, 5895, 6174, 6419, 6606, 6860, 7340, 7707, 7860, 8253, 8820, 9170, 10276, 10290, 11004, 11010, 11790, 12348, 12838, 12845, 13212, 13755, 15414, 15435, 16506, 16515, 17983, 18340, 19257, 20580, 22020, 23121, 23580, 25676, 25690, 27510, 30828, 30870, 32095, 33012, 33030, 35966, 38514, 38535, 41265, 44933, 46242, 48077, 51380, 53949, 55020, 57771, 61740, 64190, 66060, 71932, 77028, 77070, 82530, 89866, 89915, 92484, 96154, 96285, 107898, 115542, 115605, 125881, 128380, 134799, 144231, 154140, 161847, 165060, 179732, 179830, 192308, 192570, 215796, 224665, 231084, 231210, 240385, 251762, 269598, 269745, 288462, 288855, 323694, 336539, 359660, 377643, 385140, 404397, 432693, 449330, 462420, 480770, 503524, 539196, 539490, 576924, 577710, 629405, 647388, 673078, 673995, 721155, 755286, 808794, 809235, 865386, 898660, 961540, 1009617, 1078980, 1132929, 1155420, 1258810, 1346156, 1347990, 1442310, 1510572, 1617588, 1618470, 1682695, 1730772, 1888215, 2019234, 2021985, 2163465, 2265858, 2355773, 2517620, 2695980, 2884620, 3028851, 3236940, 3365390, 3776430, 4038468, 4043970, 4326930, 4531716, 4711546, 5048085, 5664645, 6057702, 6730780, 7067319, 7552860, 8087940, 8653860, 9423092, 10096170, 11329290, 11778865, 12115404, 14134638, 15144255, 16490411, 20192340, 21201957, 22658580, 23557730, 28269276, 30288510, 32980822, 35336595, 42403914, 47115460, 49471233, 60577020, 65961644, 70673190, 82452055, 84807828, 98942466, 106009785, 141346380, 148413699, 164904110, 197884932, 212019570, 247356165, 296827398, 329808220, 424039140, 494712330, 593654796, 742068495, 989424660, 1484136990, 2968273980]

約数ペア:

[(1, 2968273980), (2, 1484136990), (3, 989424660), (4, 742068495), (5, 593654796), (6, 494712330), (7, 424039140), (9, 329808220), (10, 296827398), (12, 247356165), (14, 212019570), (15, 197884932), (18, 164904110), (20, 148413699), (21, 141346380), (28, 106009785), (30, 98942466), (35, 84807828), (36, 82452055), (42, 70673190), (45, 65961644), (49, 60577020), (60, 49471233), (63, 47115460), (70, 42403914), (84, 35336595), (90, 32980822), (98, 30288510), (105, 28269276), (126, 23557730), (131, 22658580), (140, 21201957), (147, 20192340), (180, 16490411), (196, 15144255), (210, 14134638), (245, 12115404), (252, 11778865), (262, 11329290), (294, 10096170), (315, 9423092), (343, 8653860), (367, 8087940), (393, 7552860), (420, 7067319), (441, 6730780), (490, 6057702), (524, 5664645), (588, 5048085), (630, 4711546), (655, 4531716), (686, 4326930), (734, 4043970), (735, 4038468), (786, 3776430), (882, 3365390), (917, 3236940), (980, 3028851), (1029, 2884620), (1101, 2695980), (1179, 2517620), (1260, 2355773), (1310, 2265858), (1372, 2163465), (1468, 2021985), (1470, 2019234), (1572, 1888215), (1715, 1730772), (1764, 1682695), (1834, 1618470), (1835, 1617588), (1965, 1510572), (2058, 1442310), (2202, 1347990), (2205, 1346156), (2358, 1258810), (2569, 1155420), (2620, 1132929), (2751, 1078980), (2940, 1009617), (3087, 961540), (3303, 898660), (3430, 865386), (3668, 809235), (3670, 808794), (3930, 755286), (4116, 721155), (4404, 673995), (4410, 673078), (4585, 647388), (4716, 629405), (5138, 577710), (5145, 576924), (5502, 539490), (5505, 539196), (5895, 503524), (6174, 480770), (6419, 462420), (6606, 449330), (6860, 432693), (7340, 404397), (7707, 385140), (7860, 377643), (8253, 359660), (8820, 336539), (9170, 323694), (10276, 288855), (10290, 288462), (11004, 269745), (11010, 269598), (11790, 251762), (12348, 240385), (12838, 231210), (12845, 231084), (13212, 224665), (13755, 215796), (15414, 192570), (15435, 192308), (16506, 179830), (16515, 179732), (17983, 165060), (18340, 161847), (19257, 154140), (20580, 144231), (22020, 134799), (23121, 128380), (23580, 125881), (25676, 115605), (25690, 115542), (27510, 107898), (30828, 96285), (30870, 96154), (32095, 92484), (33012, 89915), (33030, 89866), (35966, 82530), (38514, 77070), (38535, 77028), (41265, 71932), (44933, 66060), (46242, 64190), (48077, 61740), (51380, 57771), (53949, 55020)]