15703073120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{69067}}^1$

素因数の和:69125

約数の個数: 144

約数和(自身を含む): 44644173840

約数和(自身を除く): 28941100720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 928, 980, 1015, 1120, 1160, 1421, 1568, 1624, 1960, 2030, 2320, 2842, 3248, 3920, 4060, 4640, 5684, 6496, 7105, 7840, 8120, 11368, 14210, 16240, 22736, 28420, 32480, 45472, 56840, 69067, 113680, 138134, 227360, 276268, 345335, 483469, 552536, 690670, 966938, 1105072, 1381340, 1933876, 2002943, 2210144, 2417345, 2762680, 3384283, 3867752, 4005886, 4834690, 5525360, 6768566, 7735504, 8011772, 9669380, 10014715, 11050720, 13537132, 14020601, 15471008, 16023544, 16921415, 19338760, 20029430, 27074264, 28041202, 32047088, 33842830, 38677520, 40058860, 54148528, 56082404, 64094176, 67685660, 70103005, 77355040, 80117720, 98144207, 108297056, 112164808, 135371320, 140206010, 160235440, 196288414, 224329616, 270742640, 280412020, 320470880, 392576828, 448659232, 490721035, 541485280, 560824040, 785153656, 981442070, 1121648080, 1570307312, 1962884140, 2243296160, 3140614624, 3925768280, 7851536560, 15703073120]

約数ペア:

[(1, 15703073120), (2, 7851536560), (4, 3925768280), (5, 3140614624), (7, 2243296160), (8, 1962884140), (10, 1570307312), (14, 1121648080), (16, 981442070), (20, 785153656), (28, 560824040), (29, 541485280), (32, 490721035), (35, 448659232), (40, 392576828), (49, 320470880), (56, 280412020), (58, 270742640), (70, 224329616), (80, 196288414), (98, 160235440), (112, 140206010), (116, 135371320), (140, 112164808), (145, 108297056), (160, 98144207), (196, 80117720), (203, 77355040), (224, 70103005), (232, 67685660), (245, 64094176), (280, 56082404), (290, 54148528), (392, 40058860), (406, 38677520), (464, 33842830), (490, 32047088), (560, 28041202), (580, 27074264), (784, 20029430), (812, 19338760), (928, 16921415), (980, 16023544), (1015, 15471008), (1120, 14020601), (1160, 13537132), (1421, 11050720), (1568, 10014715), (1624, 9669380), (1960, 8011772), (2030, 7735504), (2320, 6768566), (2842, 5525360), (3248, 4834690), (3920, 4005886), (4060, 3867752), (4640, 3384283), (5684, 2762680), (6496, 2417345), (7105, 2210144), (7840, 2002943), (8120, 1933876), (11368, 1381340), (14210, 1105072), (16240, 966938), (22736, 690670), (28420, 552536), (32480, 483469), (45472, 345335), (56840, 276268), (69067, 227360), (113680, 138134)]