30041564800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{722153}}^1$

素因数の和:722190

約数の個数: 96

約数和(自身を含む): 79920783180

約数和(自身を除く): 49879218380

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 8320, 10400, 20800, 41600, 722153, 1444306, 2888612, 3610765, 5777224, 7221530, 9387989, 11554448, 14443060, 18053825, 18775978, 23108896, 28886120, 36107650, 37551956, 46217792, 46939945, 57772240, 72215300, 75103912, 92435584, 93879890, 115544480, 144430600, 150207824, 187759780, 231088960, 234699725, 288861200, 300415648, 375519560, 462177920, 469399450, 577722400, 600831296, 751039120, 938798900, 1155444800, 1201662592, 1502078240, 1877597800, 2310889600, 3004156480, 3755195600, 6008312960, 7510391200, 15020782400, 30041564800]

約数ペア:

[(1, 30041564800), (2, 15020782400), (4, 7510391200), (5, 6008312960), (8, 3755195600), (10, 3004156480), (13, 2310889600), (16, 1877597800), (20, 1502078240), (25, 1201662592), (26, 1155444800), (32, 938798900), (40, 751039120), (50, 600831296), (52, 577722400), (64, 469399450), (65, 462177920), (80, 375519560), (100, 300415648), (104, 288861200), (128, 234699725), (130, 231088960), (160, 187759780), (200, 150207824), (208, 144430600), (260, 115544480), (320, 93879890), (325, 92435584), (400, 75103912), (416, 72215300), (520, 57772240), (640, 46939945), (650, 46217792), (800, 37551956), (832, 36107650), (1040, 28886120), (1300, 23108896), (1600, 18775978), (1664, 18053825), (2080, 14443060), (2600, 11554448), (3200, 9387989), (4160, 7221530), (5200, 5777224), (8320, 3610765), (10400, 2888612), (20800, 1444306), (41600, 722153)]