20346979488120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3324669851}}^1$

素因数の和:3324669885

約数の個数: 96

約数和(自身を含む): 70017547083120

約数和(自身を除く): 49670567595000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 3324669851, 6649339702, 9974009553, 13298679404, 16623349255, 19948019106, 26597358808, 29922028659, 33246698510, 39896038212, 49870047765, 56519387467, 59844057318, 66493397020, 79792076424, 99740095530, 113038774934, 119688114636, 132986794040, 149610143295, 169558162401, 199480191060, 226077549868, 239376229272, 282596937335, 299220286590, 339116324802, 398960382120, 452155099736, 508674487203, 565193874670, 598440573180, 678232649604, 847790812005, 1017348974406, 1130387749340, 1196881146360, 1356465299208, 1695581624010, 2034697948812, 2260775498680, 2543372436015, 3391163248020, 4069395897624, 5086744872030, 6782326496040, 10173489744060, 20346979488120]

約数ペア:

[(1, 20346979488120), (2, 10173489744060), (3, 6782326496040), (4, 5086744872030), (5, 4069395897624), (6, 3391163248020), (8, 2543372436015), (9, 2260775498680), (10, 2034697948812), (12, 1695581624010), (15, 1356465299208), (17, 1196881146360), (18, 1130387749340), (20, 1017348974406), (24, 847790812005), (30, 678232649604), (34, 598440573180), (36, 565193874670), (40, 508674487203), (45, 452155099736), (51, 398960382120), (60, 339116324802), (68, 299220286590), (72, 282596937335), (85, 239376229272), (90, 226077549868), (102, 199480191060), (120, 169558162401), (136, 149610143295), (153, 132986794040), (170, 119688114636), (180, 113038774934), (204, 99740095530), (255, 79792076424), (306, 66493397020), (340, 59844057318), (360, 56519387467), (408, 49870047765), (510, 39896038212), (612, 33246698510), (680, 29922028659), (765, 26597358808), (1020, 19948019106), (1224, 16623349255), (1530, 13298679404), (2040, 9974009553), (3060, 6649339702), (6120, 3324669851)]