7888942710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{5507}}^1$

素因数の和:6978

約数の個数: 96

約数和(自身を含む): 22395439872

約数和(自身を除く): 14506497162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1447, 2894, 4341, 5507, 7235, 8682, 11014, 13023, 14470, 15917, 16521, 21705, 26046, 27535, 31834, 33042, 43410, 47751, 49563, 55070, 60577, 65115, 79585, 82605, 95502, 99126, 121154, 130230, 143253, 159170, 165210, 181731, 238755, 247815, 286506, 302885, 363462, 477510, 495630, 545193, 605770, 716265, 908655, 1090386, 1432530, 1817310, 2725965, 5451930, 7968629, 15937258, 23905887, 39843145, 47811774, 71717661, 79686290, 87654919, 119529435, 143435322, 175309838, 239058870, 262964757, 358588305, 438274595, 525929514, 717176610, 788894271, 876549190, 1314823785, 1577788542, 2629647570, 3944471355, 7888942710]

約数ペア:

[(1, 7888942710), (2, 3944471355), (3, 2629647570), (5, 1577788542), (6, 1314823785), (9, 876549190), (10, 788894271), (11, 717176610), (15, 525929514), (18, 438274595), (22, 358588305), (30, 262964757), (33, 239058870), (45, 175309838), (55, 143435322), (66, 119529435), (90, 87654919), (99, 79686290), (110, 71717661), (165, 47811774), (198, 39843145), (330, 23905887), (495, 15937258), (990, 7968629), (1447, 5451930), (2894, 2725965), (4341, 1817310), (5507, 1432530), (7235, 1090386), (8682, 908655), (11014, 716265), (13023, 605770), (14470, 545193), (15917, 495630), (16521, 477510), (21705, 363462), (26046, 302885), (27535, 286506), (31834, 247815), (33042, 238755), (43410, 181731), (47751, 165210), (49563, 159170), (55070, 143253), (60577, 130230), (65115, 121154), (79585, 99126), (82605, 95502)]