74527752780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{816653}}^1$

素因数の和:816697

約数の個数: 144

約数和(自身を含む): 251072105760

約数和(自身を除く): 176544352980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3380, 3510, 4563, 5070, 6084, 7020, 7605, 9126, 10140, 15210, 18252, 22815, 30420, 45630, 91260, 816653, 1633306, 2449959, 3266612, 4083265, 4899918, 7349877, 8166530, 9799836, 10616489, 12249795, 14699754, 16333060, 21232978, 22049631, 24499590, 29399508, 31849467, 36749385, 42465956, 44099262, 48999180, 53082445, 63698934, 73498770, 88198524, 95548401, 106164890, 110248155, 127397868, 138014357, 146997540, 159247335, 191096802, 212329780, 220496310, 276028714, 286645203, 318494670, 382193604, 414043071, 440992620, 477742005, 552057428, 573290406, 636989340, 690071785, 828086142, 955484010, 1146580812, 1242129213, 1380143570, 1433226015, 1656172284, 1910968020, 2070215355, 2484258426, 2760287140, 2866452030, 3726387639, 4140430710, 4968516852, 5732904060, 6210646065, 7452775278, 8280861420, 12421292130, 14905550556, 18631938195, 24842584260, 37263876390, 74527752780]

約数ペア:

[(1, 74527752780), (2, 37263876390), (3, 24842584260), (4, 18631938195), (5, 14905550556), (6, 12421292130), (9, 8280861420), (10, 7452775278), (12, 6210646065), (13, 5732904060), (15, 4968516852), (18, 4140430710), (20, 3726387639), (26, 2866452030), (27, 2760287140), (30, 2484258426), (36, 2070215355), (39, 1910968020), (45, 1656172284), (52, 1433226015), (54, 1380143570), (60, 1242129213), (65, 1146580812), (78, 955484010), (90, 828086142), (108, 690071785), (117, 636989340), (130, 573290406), (135, 552057428), (156, 477742005), (169, 440992620), (180, 414043071), (195, 382193604), (234, 318494670), (260, 286645203), (270, 276028714), (338, 220496310), (351, 212329780), (390, 191096802), (468, 159247335), (507, 146997540), (540, 138014357), (585, 127397868), (676, 110248155), (702, 106164890), (780, 95548401), (845, 88198524), (1014, 73498770), (1170, 63698934), (1404, 53082445), (1521, 48999180), (1690, 44099262), (1755, 42465956), (2028, 36749385), (2340, 31849467), (2535, 29399508), (3042, 24499590), (3380, 22049631), (3510, 21232978), (4563, 16333060), (5070, 14699754), (6084, 12249795), (7020, 10616489), (7605, 9799836), (9126, 8166530), (10140, 7349877), (15210, 4899918), (18252, 4083265), (22815, 3266612), (30420, 2449959), (45630, 1633306), (91260, 816653)]