3920164560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10739}}^1$

素因数の和:10787

約数の個数: 240

約数和(自身を含む): 14622724800

約数和(自身を除く): 10702560240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5616, 6084, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 10739, 12168, 13520, 14040, 15210, 18252, 20280, 21478, 22815, 24336, 28080, 30420, 32217, 36504, 40560, 42956, 45630, 53695, 60840, 64434, 73008, 85912, 91260, 96651, 107390, 121680, 128868, 139607, 161085, 171824, 182520, 193302, 214780, 257736, 279214, 289953, 322170, 365040, 386604, 418821, 429560, 483255, 515472, 558428, 579906, 644340, 698035, 773208, 837642, 859120, 966510, 1116856, 1159812, 1256463, 1288680, 1396070, 1449765, 1546416, 1675284, 1814891, 1933020, 2094105, 2233712, 2319624, 2512926, 2577360, 2792140, 2899530, 3350568, 3629782, 3769389, 3866040, 4188210, 4639248, 5025852, 5444673, 5584280, 5799060, 6282315, 6701136, 7259564, 7538778, 7732080, 8376420, 9074455, 10051704, 10889346, 11168560, 11598120, 12564630, 14519128, 15077556, 16334019, 16752840, 18148910, 18846945, 20103408, 21778692, 23196240, 25129260, 27223365, 29038256, 30155112, 32668038, 33505680, 36297820, 37693890, 43557384, 49002057, 50258520, 54446730, 60310224, 65336076, 72595640, 75387780, 81670095, 87114768, 98004114, 100517040, 108893460, 130672152, 145191280, 150775560, 163340190, 196008228, 217786920, 245010285, 261344304, 301551120, 326680380, 392016456, 435573840, 490020570, 653360760, 784032912, 980041140, 1306721520, 1960082280, 3920164560]

約数ペア:

[(1, 3920164560), (2, 1960082280), (3, 1306721520), (4, 980041140), (5, 784032912), (6, 653360760), (8, 490020570), (9, 435573840), (10, 392016456), (12, 326680380), (13, 301551120), (15, 261344304), (16, 245010285), (18, 217786920), (20, 196008228), (24, 163340190), (26, 150775560), (27, 145191280), (30, 130672152), (36, 108893460), (39, 100517040), (40, 98004114), (45, 87114768), (48, 81670095), (52, 75387780), (54, 72595640), (60, 65336076), (65, 60310224), (72, 54446730), (78, 50258520), (80, 49002057), (90, 43557384), (104, 37693890), (108, 36297820), (117, 33505680), (120, 32668038), (130, 30155112), (135, 29038256), (144, 27223365), (156, 25129260), (169, 23196240), (180, 21778692), (195, 20103408), (208, 18846945), (216, 18148910), (234, 16752840), (240, 16334019), (260, 15077556), (270, 14519128), (312, 12564630), (338, 11598120), (351, 11168560), (360, 10889346), (390, 10051704), (432, 9074455), (468, 8376420), (507, 7732080), (520, 7538778), (540, 7259564), (585, 6701136), (624, 6282315), (676, 5799060), (702, 5584280), (720, 5444673), (780, 5025852), (845, 4639248), (936, 4188210), (1014, 3866040), (1040, 3769389), (1080, 3629782), (1170, 3350568), (1352, 2899530), (1404, 2792140), (1521, 2577360), (1560, 2512926), (1690, 2319624), (1755, 2233712), (1872, 2094105), (2028, 1933020), (2160, 1814891), (2340, 1675284), (2535, 1546416), (2704, 1449765), (2808, 1396070), (3042, 1288680), (3120, 1256463), (3380, 1159812), (3510, 1116856), (4056, 966510), (4563, 859120), (4680, 837642), (5070, 773208), (5616, 698035), (6084, 644340), (6760, 579906), (7020, 558428), (7605, 515472), (8112, 483255), (9126, 429560), (9360, 418821), (10140, 386604), (10739, 365040), (12168, 322170), (13520, 289953), (14040, 279214), (15210, 257736), (18252, 214780), (20280, 193302), (21478, 182520), (22815, 171824), (24336, 161085), (28080, 139607), (30420, 128868), (32217, 121680), (36504, 107390), (40560, 96651), (42956, 91260), (45630, 85912), (53695, 73008), (60840, 64434)]