22036690640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{25679}}^1$

素因数の和:26340

約数の個数: 80

約数和(自身を含む): 54337236480

約数和(自身を除く): 32300545840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 631, 680, 1262, 1360, 2524, 3155, 5048, 6310, 10096, 10727, 12620, 21454, 25240, 25679, 42908, 50480, 51358, 53635, 85816, 102716, 107270, 128395, 171632, 205432, 214540, 256790, 410864, 429080, 436543, 513580, 858160, 873086, 1027160, 1746172, 2054320, 2182715, 3492344, 4365430, 6984688, 8730860, 16203449, 17461720, 32406898, 34923440, 64813796, 81017245, 129627592, 162034490, 259255184, 275458633, 324068980, 550917266, 648137960, 1101834532, 1296275920, 1377293165, 2203669064, 2754586330, 4407338128, 5509172660, 11018345320, 22036690640]

約数ペア:

[(1, 22036690640), (2, 11018345320), (4, 5509172660), (5, 4407338128), (8, 2754586330), (10, 2203669064), (16, 1377293165), (17, 1296275920), (20, 1101834532), (34, 648137960), (40, 550917266), (68, 324068980), (80, 275458633), (85, 259255184), (136, 162034490), (170, 129627592), (272, 81017245), (340, 64813796), (631, 34923440), (680, 32406898), (1262, 17461720), (1360, 16203449), (2524, 8730860), (3155, 6984688), (5048, 4365430), (6310, 3492344), (10096, 2182715), (10727, 2054320), (12620, 1746172), (21454, 1027160), (25240, 873086), (25679, 858160), (42908, 513580), (50480, 436543), (51358, 429080), (53635, 410864), (85816, 256790), (102716, 214540), (107270, 205432), (128395, 171632)]