2658970080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142039}}^1$

素因数の和:142073

約数の個数: 144

約数和(自身を含む): 9771783840

約数和(自身を除く): 7112813760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 142039, 284078, 426117, 568156, 710195, 852234, 1136312, 1278351, 1420390, 1704468, 1846507, 2130585, 2272624, 2556702, 2840780, 3408936, 3693014, 4261170, 4545248, 5113404, 5539521, 5681560, 6391755, 6817872, 7386028, 8522340, 9232535, 10226808, 11079042, 11363120, 12783510, 13635744, 14772056, 16618563, 17044680, 18465070, 20453616, 22158084, 22726240, 25567020, 27697605, 29544112, 33237126, 34089360, 36930140, 40907232, 44316168, 51134040, 55395210, 59088224, 66474252, 68178720, 73860280, 83092815, 88632336, 102268080, 110790420, 132948504, 147720560, 166185630, 177264672, 204536160, 221580840, 265897008, 295441120, 332371260, 443161680, 531794016, 664742520, 886323360, 1329485040, 2658970080]

約数ペア:

[(1, 2658970080), (2, 1329485040), (3, 886323360), (4, 664742520), (5, 531794016), (6, 443161680), (8, 332371260), (9, 295441120), (10, 265897008), (12, 221580840), (13, 204536160), (15, 177264672), (16, 166185630), (18, 147720560), (20, 132948504), (24, 110790420), (26, 102268080), (30, 88632336), (32, 83092815), (36, 73860280), (39, 68178720), (40, 66474252), (45, 59088224), (48, 55395210), (52, 51134040), (60, 44316168), (65, 40907232), (72, 36930140), (78, 34089360), (80, 33237126), (90, 29544112), (96, 27697605), (104, 25567020), (117, 22726240), (120, 22158084), (130, 20453616), (144, 18465070), (156, 17044680), (160, 16618563), (180, 14772056), (195, 13635744), (208, 12783510), (234, 11363120), (240, 11079042), (260, 10226808), (288, 9232535), (312, 8522340), (360, 7386028), (390, 6817872), (416, 6391755), (468, 5681560), (480, 5539521), (520, 5113404), (585, 4545248), (624, 4261170), (720, 3693014), (780, 3408936), (936, 2840780), (1040, 2556702), (1170, 2272624), (1248, 2130585), (1440, 1846507), (1560, 1704468), (1872, 1420390), (2080, 1278351), (2340, 1136312), (3120, 852234), (3744, 710195), (4680, 568156), (6240, 426117), (9360, 284078), (18720, 142039)]