13296640

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 132

約数和(自身を含む): 37803996

約数和(自身を除く): 24507356

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 128, 140, 160, 196, 212, 224, 245, 256, 265, 280, 320, 371, 392, 424, 448, 490, 512, 530, 560, 640, 742, 784, 848, 896, 980, 1024, 1060, 1120, 1280, 1484, 1568, 1696, 1792, 1855, 1960, 2120, 2240, 2560, 2597, 2968, 3136, 3392, 3584, 3710, 3920, 4240, 4480, 5120, 5194, 5936, 6272, 6784, 7168, 7420, 7840, 8480, 8960, 10388, 11872, 12544, 12985, 13568, 14840, 15680, 16960, 17920, 20776, 23744, 25088, 25970, 27136, 29680, 31360, 33920, 35840, 41552, 47488, 50176, 51940, 54272, 59360, 62720, 67840, 83104, 94976, 103880, 118720, 125440, 135680, 166208, 189952, 207760, 237440, 250880, 271360, 332416, 379904, 415520, 474880, 664832, 831040, 949760, 1329664, 1662080, 1899520, 2659328, 3324160, 6648320, 13296640]

約数ペア:

[(1, 13296640), (2, 6648320), (4, 3324160), (5, 2659328), (7, 1899520), (8, 1662080), (10, 1329664), (14, 949760), (16, 831040), (20, 664832), (28, 474880), (32, 415520), (35, 379904), (40, 332416), (49, 271360), (53, 250880), (56, 237440), (64, 207760), (70, 189952), (80, 166208), (98, 135680), (106, 125440), (112, 118720), (128, 103880), (140, 94976), (160, 83104), (196, 67840), (212, 62720), (224, 59360), (245, 54272), (256, 51940), (265, 50176), (280, 47488), (320, 41552), (371, 35840), (392, 33920), (424, 31360), (448, 29680), (490, 27136), (512, 25970), (530, 25088), (560, 23744), (640, 20776), (742, 17920), (784, 16960), (848, 15680), (896, 14840), (980, 13568), (1024, 12985), (1060, 12544), (1120, 11872), (1280, 10388), (1484, 8960), (1568, 8480), (1696, 7840), (1792, 7420), (1855, 7168), (1960, 6784), (2120, 6272), (2240, 5936), (2560, 5194), (2597, 5120), (2968, 4480), (3136, 4240), (3392, 3920), (3584, 3710)]