2751753420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1175963}}^1$

素因数の和:1175991

約数の個数: 72

約数和(自身を含む): 8989068816

約数和(自身を除く): 6237315396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1175963, 2351926, 3527889, 4703852, 5879815, 7055778, 10583667, 11759630, 14111556, 15287519, 17639445, 21167334, 23519260, 30575038, 35278890, 42334668, 45862557, 52918335, 61150076, 70557780, 76437595, 91725114, 105836670, 137587671, 152875190, 183450228, 211673340, 229312785, 275175342, 305750380, 458625570, 550350684, 687938355, 917251140, 1375876710, 2751753420]

約数ペア:

[(1, 2751753420), (2, 1375876710), (3, 917251140), (4, 687938355), (5, 550350684), (6, 458625570), (9, 305750380), (10, 275175342), (12, 229312785), (13, 211673340), (15, 183450228), (18, 152875190), (20, 137587671), (26, 105836670), (30, 91725114), (36, 76437595), (39, 70557780), (45, 61150076), (52, 52918335), (60, 45862557), (65, 42334668), (78, 35278890), (90, 30575038), (117, 23519260), (130, 21167334), (156, 17639445), (180, 15287519), (195, 14111556), (234, 11759630), (260, 10583667), (390, 7055778), (468, 5879815), (585, 4703852), (780, 3527889), (1170, 2351926), (2340, 1175963)]