39362680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 109440000

約数和(自身を除く): 70077320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 151, 152, 190, 196, 245, 266, 280, 302, 343, 380, 392, 490, 532, 604, 665, 686, 755, 760, 931, 980, 1057, 1064, 1208, 1330, 1372, 1510, 1715, 1862, 1960, 2114, 2660, 2744, 2869, 3020, 3430, 3724, 4228, 4655, 5285, 5320, 5738, 6040, 6517, 6860, 7399, 7448, 8456, 9310, 10570, 11476, 13034, 13720, 14345, 14798, 18620, 20083, 21140, 22952, 26068, 28690, 29596, 32585, 36995, 37240, 40166, 42280, 51793, 52136, 57380, 59192, 65170, 73990, 80332, 100415, 103586, 114760, 130340, 140581, 147980, 160664, 200830, 207172, 258965, 260680, 281162, 295960, 401660, 414344, 517930, 562324, 702905, 803320, 984067, 1035860, 1124648, 1405810, 1968134, 2071720, 2811620, 3936268, 4920335, 5623240, 7872536, 9840670, 19681340, 39362680]

約数ペア:

[(1, 39362680), (2, 19681340), (4, 9840670), (5, 7872536), (7, 5623240), (8, 4920335), (10, 3936268), (14, 2811620), (19, 2071720), (20, 1968134), (28, 1405810), (35, 1124648), (38, 1035860), (40, 984067), (49, 803320), (56, 702905), (70, 562324), (76, 517930), (95, 414344), (98, 401660), (133, 295960), (140, 281162), (151, 260680), (152, 258965), (190, 207172), (196, 200830), (245, 160664), (266, 147980), (280, 140581), (302, 130340), (343, 114760), (380, 103586), (392, 100415), (490, 80332), (532, 73990), (604, 65170), (665, 59192), (686, 57380), (755, 52136), (760, 51793), (931, 42280), (980, 40166), (1057, 37240), (1064, 36995), (1208, 32585), (1330, 29596), (1372, 28690), (1510, 26068), (1715, 22952), (1862, 21140), (1960, 20083), (2114, 18620), (2660, 14798), (2744, 14345), (2869, 13720), (3020, 13034), (3430, 11476), (3724, 10570), (4228, 9310), (4655, 8456), (5285, 7448), (5320, 7399), (5738, 6860), (6040, 6517)]