1497209280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{222799}}^1$

素因数の和:222826

約数の個数: 112

約数和(自身を含む): 5432755200

約数和(自身を除く): 3935545920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 222799, 445598, 668397, 891196, 1113995, 1336794, 1559593, 1782392, 2227990, 2673588, 3119186, 3341985, 3564784, 4455980, 4678779, 5347176, 6238372, 6683970, 7129568, 7797965, 8911960, 9357558, 10694352, 12476744, 13367940, 14259136, 15595930, 17823920, 18715116, 21388704, 23393895, 24953488, 26735880, 31191860, 35647840, 37430232, 42777408, 46787790, 49906976, 53471760, 62383720, 71295680, 74860464, 93575580, 99813952, 106943520, 124767440, 149720928, 187151160, 213887040, 249534880, 299441856, 374302320, 499069760, 748604640, 1497209280]

約数ペア:

[(1, 1497209280), (2, 748604640), (3, 499069760), (4, 374302320), (5, 299441856), (6, 249534880), (7, 213887040), (8, 187151160), (10, 149720928), (12, 124767440), (14, 106943520), (15, 99813952), (16, 93575580), (20, 74860464), (21, 71295680), (24, 62383720), (28, 53471760), (30, 49906976), (32, 46787790), (35, 42777408), (40, 37430232), (42, 35647840), (48, 31191860), (56, 26735880), (60, 24953488), (64, 23393895), (70, 21388704), (80, 18715116), (84, 17823920), (96, 15595930), (105, 14259136), (112, 13367940), (120, 12476744), (140, 10694352), (160, 9357558), (168, 8911960), (192, 7797965), (210, 7129568), (224, 6683970), (240, 6238372), (280, 5347176), (320, 4678779), (336, 4455980), (420, 3564784), (448, 3341985), (480, 3119186), (560, 2673588), (672, 2227990), (840, 1782392), (960, 1559593), (1120, 1336794), (1344, 1113995), (1680, 891196), (2240, 668397), (3360, 445598), (6720, 222799)]