2792213340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{289049}}^1$

素因数の和:289091

約数の個数: 96

約数和(自身を含む): 9323596800

約数和(自身を除く): 6531383460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 289049, 578098, 867147, 1156196, 1445245, 1734294, 2023343, 2890490, 3468588, 4046686, 4335735, 5780980, 6070029, 6648127, 8093372, 8671470, 10116715, 12140058, 13296254, 17342940, 19944381, 20233430, 24280116, 26592508, 30350145, 33240635, 39888762, 40466860, 46536889, 60700290, 66481270, 79777524, 93073778, 99721905, 121400580, 132962540, 139610667, 186147556, 199443810, 232684445, 279221334, 398887620, 465368890, 558442668, 698053335, 930737780, 1396106670, 2792213340]

約数ペア:

[(1, 2792213340), (2, 1396106670), (3, 930737780), (4, 698053335), (5, 558442668), (6, 465368890), (7, 398887620), (10, 279221334), (12, 232684445), (14, 199443810), (15, 186147556), (20, 139610667), (21, 132962540), (23, 121400580), (28, 99721905), (30, 93073778), (35, 79777524), (42, 66481270), (46, 60700290), (60, 46536889), (69, 40466860), (70, 39888762), (84, 33240635), (92, 30350145), (105, 26592508), (115, 24280116), (138, 20233430), (140, 19944381), (161, 17342940), (210, 13296254), (230, 12140058), (276, 10116715), (322, 8671470), (345, 8093372), (420, 6648127), (460, 6070029), (483, 5780980), (644, 4335735), (690, 4046686), (805, 3468588), (966, 2890490), (1380, 2023343), (1610, 1734294), (1932, 1445245), (2415, 1156196), (3220, 867147), (4830, 578098), (9660, 289049)]