531483094080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{20504749}}^1$

素因数の和:20504778

約数の個数: 140

約数和(自身を含む): 1890578959500

約数和(自身を除く): 1359095865420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 20504749, 41009498, 61514247, 82018996, 102523745, 123028494, 164037992, 184542741, 205047490, 246056988, 307571235, 328075984, 369085482, 410094980, 492113976, 553628223, 615142470, 656151968, 738170964, 820189960, 922713705, 984227952, 1107256446, 1230284940, 1312303936, 1476341928, 1640379920, 1660884669, 1845427410, 1968455904, 2214512892, 2460569880, 2768141115, 2952683856, 3280759840, 3321769338, 3690854820, 3936911808, 4429025784, 4921139760, 5536282230, 5905367712, 6561519680, 6643538676, 7381709640, 8304423345, 8858051568, 9842279520, 11072564460, 11810735424, 13287077352, 14763419280, 16608846690, 17716103136, 19684559040, 22145128920, 26574154704, 29526838560, 33217693380, 35432206272, 44290257840, 53148309408, 59053677120, 66435386760, 88580515680, 106296618816, 132870773520, 177161031360, 265741547040, 531483094080]

約数ペア:

[(1, 531483094080), (2, 265741547040), (3, 177161031360), (4, 132870773520), (5, 106296618816), (6, 88580515680), (8, 66435386760), (9, 59053677120), (10, 53148309408), (12, 44290257840), (15, 35432206272), (16, 33217693380), (18, 29526838560), (20, 26574154704), (24, 22145128920), (27, 19684559040), (30, 17716103136), (32, 16608846690), (36, 14763419280), (40, 13287077352), (45, 11810735424), (48, 11072564460), (54, 9842279520), (60, 8858051568), (64, 8304423345), (72, 7381709640), (80, 6643538676), (81, 6561519680), (90, 5905367712), (96, 5536282230), (108, 4921139760), (120, 4429025784), (135, 3936911808), (144, 3690854820), (160, 3321769338), (162, 3280759840), (180, 2952683856), (192, 2768141115), (216, 2460569880), (240, 2214512892), (270, 1968455904), (288, 1845427410), (320, 1660884669), (324, 1640379920), (360, 1476341928), (405, 1312303936), (432, 1230284940), (480, 1107256446), (540, 984227952), (576, 922713705), (648, 820189960), (720, 738170964), (810, 656151968), (864, 615142470), (960, 553628223), (1080, 492113976), (1296, 410094980), (1440, 369085482), (1620, 328075984), (1728, 307571235), (2160, 246056988), (2592, 205047490), (2880, 184542741), (3240, 164037992), (4320, 123028494), (5184, 102523745), (6480, 82018996), (8640, 61514247), (12960, 41009498), (25920, 20504749)]