15670092680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43591}}^1$

素因数の和:43675

約数の個数: 128

約数和(自身を含む): 41429836800

約数和(自身を除く): 25759744120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 43, 44, 55, 76, 86, 88, 95, 110, 152, 172, 190, 209, 215, 220, 344, 380, 418, 430, 440, 473, 760, 817, 836, 860, 946, 1045, 1634, 1672, 1720, 1892, 2090, 2365, 3268, 3784, 4085, 4180, 4730, 6536, 8170, 8360, 8987, 9460, 16340, 17974, 18920, 32680, 35948, 43591, 44935, 71896, 87182, 89870, 174364, 179740, 217955, 348728, 359480, 435910, 479501, 828229, 871820, 959002, 1656458, 1743640, 1874413, 1918004, 2397505, 3312916, 3748826, 3836008, 4141145, 4795010, 6625832, 7497652, 8282290, 9110519, 9372065, 9590020, 14995304, 16564580, 18221038, 18744130, 19180040, 20618543, 33129160, 35613847, 36442076, 37488260, 41237086, 45552595, 71227694, 72884152, 74976520, 82474172, 91105190, 103092715, 142455388, 164948344, 178069235, 182210380, 206185430, 284910776, 356138470, 364420760, 391752317, 412370860, 712276940, 783504634, 824741720, 1424553880, 1567009268, 1958761585, 3134018536, 3917523170, 7835046340, 15670092680]

約数ペア:

[(1, 15670092680), (2, 7835046340), (4, 3917523170), (5, 3134018536), (8, 1958761585), (10, 1567009268), (11, 1424553880), (19, 824741720), (20, 783504634), (22, 712276940), (38, 412370860), (40, 391752317), (43, 364420760), (44, 356138470), (55, 284910776), (76, 206185430), (86, 182210380), (88, 178069235), (95, 164948344), (110, 142455388), (152, 103092715), (172, 91105190), (190, 82474172), (209, 74976520), (215, 72884152), (220, 71227694), (344, 45552595), (380, 41237086), (418, 37488260), (430, 36442076), (440, 35613847), (473, 33129160), (760, 20618543), (817, 19180040), (836, 18744130), (860, 18221038), (946, 16564580), (1045, 14995304), (1634, 9590020), (1672, 9372065), (1720, 9110519), (1892, 8282290), (2090, 7497652), (2365, 6625832), (3268, 4795010), (3784, 4141145), (4085, 3836008), (4180, 3748826), (4730, 3312916), (6536, 2397505), (8170, 1918004), (8360, 1874413), (8987, 1743640), (9460, 1656458), (16340, 959002), (17974, 871820), (18920, 828229), (32680, 479501), (35948, 435910), (43591, 359480), (44935, 348728), (71896, 217955), (87182, 179740), (89870, 174364)]