7004480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 19751040

約数和(自身を除く): 12746560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 59, 64, 70, 80, 106, 112, 118, 140, 160, 212, 224, 236, 265, 280, 295, 320, 371, 413, 424, 448, 472, 530, 560, 590, 742, 826, 848, 944, 1060, 1120, 1180, 1484, 1652, 1696, 1855, 1888, 2065, 2120, 2240, 2360, 2968, 3127, 3304, 3392, 3710, 3776, 4130, 4240, 4720, 5936, 6254, 6608, 7420, 8260, 8480, 9440, 11872, 12508, 13216, 14840, 15635, 16520, 16960, 18880, 21889, 23744, 25016, 26432, 29680, 31270, 33040, 43778, 50032, 59360, 62540, 66080, 87556, 100064, 109445, 118720, 125080, 132160, 175112, 200128, 218890, 250160, 350224, 437780, 500320, 700448, 875560, 1000640, 1400896, 1751120, 3502240, 7004480]

約数ペア:

[(1, 7004480), (2, 3502240), (4, 1751120), (5, 1400896), (7, 1000640), (8, 875560), (10, 700448), (14, 500320), (16, 437780), (20, 350224), (28, 250160), (32, 218890), (35, 200128), (40, 175112), (53, 132160), (56, 125080), (59, 118720), (64, 109445), (70, 100064), (80, 87556), (106, 66080), (112, 62540), (118, 59360), (140, 50032), (160, 43778), (212, 33040), (224, 31270), (236, 29680), (265, 26432), (280, 25016), (295, 23744), (320, 21889), (371, 18880), (413, 16960), (424, 16520), (448, 15635), (472, 14840), (530, 13216), (560, 12508), (590, 11872), (742, 9440), (826, 8480), (848, 8260), (944, 7420), (1060, 6608), (1120, 6254), (1180, 5936), (1484, 4720), (1652, 4240), (1696, 4130), (1855, 3776), (1888, 3710), (2065, 3392), (2120, 3304), (2240, 3127), (2360, 2968)]