13414240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 38782800

約数和(自身を除く): 25368560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 59, 70, 80, 98, 112, 116, 118, 140, 145, 160, 196, 203, 224, 232, 236, 245, 280, 290, 295, 392, 406, 413, 464, 472, 490, 560, 580, 590, 784, 812, 826, 928, 944, 980, 1015, 1120, 1160, 1180, 1421, 1568, 1624, 1652, 1711, 1888, 1960, 2030, 2065, 2320, 2360, 2842, 2891, 3248, 3304, 3422, 3920, 4060, 4130, 4640, 4720, 5684, 5782, 6496, 6608, 6844, 7105, 7840, 8120, 8260, 8555, 9440, 11368, 11564, 11977, 13216, 13688, 14210, 14455, 16240, 16520, 17110, 22736, 23128, 23954, 27376, 28420, 28910, 32480, 33040, 34220, 45472, 46256, 47908, 54752, 56840, 57820, 59885, 66080, 68440, 83839, 92512, 95816, 113680, 115640, 119770, 136880, 167678, 191632, 227360, 231280, 239540, 273760, 335356, 383264, 419195, 462560, 479080, 670712, 838390, 958160, 1341424, 1676780, 1916320, 2682848, 3353560, 6707120, 13414240]

約数ペア:

[(1, 13414240), (2, 6707120), (4, 3353560), (5, 2682848), (7, 1916320), (8, 1676780), (10, 1341424), (14, 958160), (16, 838390), (20, 670712), (28, 479080), (29, 462560), (32, 419195), (35, 383264), (40, 335356), (49, 273760), (56, 239540), (58, 231280), (59, 227360), (70, 191632), (80, 167678), (98, 136880), (112, 119770), (116, 115640), (118, 113680), (140, 95816), (145, 92512), (160, 83839), (196, 68440), (203, 66080), (224, 59885), (232, 57820), (236, 56840), (245, 54752), (280, 47908), (290, 46256), (295, 45472), (392, 34220), (406, 33040), (413, 32480), (464, 28910), (472, 28420), (490, 27376), (560, 23954), (580, 23128), (590, 22736), (784, 17110), (812, 16520), (826, 16240), (928, 14455), (944, 14210), (980, 13688), (1015, 13216), (1120, 11977), (1160, 11564), (1180, 11368), (1421, 9440), (1568, 8555), (1624, 8260), (1652, 8120), (1711, 7840), (1888, 7105), (1960, 6844), (2030, 6608), (2065, 6496), (2320, 5782), (2360, 5684), (2842, 4720), (2891, 4640), (3248, 4130), (3304, 4060), (3422, 3920)]