14400540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 54512640

約数和(自身を除く): 40112100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1039, 1155, 1260, 1386, 1540, 1980, 2078, 2310, 2772, 3117, 3465, 4156, 4620, 5195, 6234, 6930, 7273, 9351, 10390, 11429, 12468, 13860, 14546, 15585, 18702, 20780, 21819, 22858, 29092, 31170, 34287, 36365, 37404, 43638, 45716, 46755, 57145, 62340, 65457, 68574, 72730, 80003, 87276, 93510, 102861, 109095, 114290, 130914, 137148, 145460, 160006, 171435, 187020, 205722, 218190, 228580, 240009, 261828, 320012, 327285, 342870, 400015, 411444, 436380, 480018, 514305, 654570, 685740, 720027, 800030, 960036, 1028610, 1200045, 1309140, 1440054, 1600060, 2057220, 2400090, 2880108, 3600135, 4800180, 7200270, 14400540]

約数ペア:

[(1, 14400540), (2, 7200270), (3, 4800180), (4, 3600135), (5, 2880108), (6, 2400090), (7, 2057220), (9, 1600060), (10, 1440054), (11, 1309140), (12, 1200045), (14, 1028610), (15, 960036), (18, 800030), (20, 720027), (21, 685740), (22, 654570), (28, 514305), (30, 480018), (33, 436380), (35, 411444), (36, 400015), (42, 342870), (44, 327285), (45, 320012), (55, 261828), (60, 240009), (63, 228580), (66, 218190), (70, 205722), (77, 187020), (84, 171435), (90, 160006), (99, 145460), (105, 137148), (110, 130914), (126, 114290), (132, 109095), (140, 102861), (154, 93510), (165, 87276), (180, 80003), (198, 72730), (210, 68574), (220, 65457), (231, 62340), (252, 57145), (308, 46755), (315, 45716), (330, 43638), (385, 37404), (396, 36365), (420, 34287), (462, 31170), (495, 29092), (630, 22858), (660, 21819), (693, 20780), (770, 18702), (924, 15585), (990, 14546), (1039, 13860), (1155, 12468), (1260, 11429), (1386, 10390), (1540, 9351), (1980, 7273), (2078, 6930), (2310, 6234), (2772, 5195), (3117, 4620), (3465, 4156)]