2517094320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{806761}}^1$

素因数の和:806790

約数の個数: 80

約数和(自身を含む): 8403232992

約数和(自身を除く): 5886138672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 806761, 1613522, 2420283, 3227044, 4033805, 4840566, 6454088, 8067610, 9681132, 10487893, 12101415, 12908176, 16135220, 19362264, 20975786, 24202830, 31463679, 32270440, 38724528, 41951572, 48405660, 52439465, 62927358, 64540880, 83903144, 96811320, 104878930, 125854716, 157318395, 167806288, 193622640, 209757860, 251709432, 314636790, 419515720, 503418864, 629273580, 839031440, 1258547160, 2517094320]

約数ペア:

[(1, 2517094320), (2, 1258547160), (3, 839031440), (4, 629273580), (5, 503418864), (6, 419515720), (8, 314636790), (10, 251709432), (12, 209757860), (13, 193622640), (15, 167806288), (16, 157318395), (20, 125854716), (24, 104878930), (26, 96811320), (30, 83903144), (39, 64540880), (40, 62927358), (48, 52439465), (52, 48405660), (60, 41951572), (65, 38724528), (78, 32270440), (80, 31463679), (104, 24202830), (120, 20975786), (130, 19362264), (156, 16135220), (195, 12908176), (208, 12101415), (240, 10487893), (260, 9681132), (312, 8067610), (390, 6454088), (520, 4840566), (624, 4033805), (780, 3227044), (1040, 2420283), (1560, 1613522), (3120, 806761)]