428201760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4167

約数の個数: 192

約数和(自身を含む): 1591640064

約数和(自身を除く): 1163438304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4111, 4340, 4960, 5208, 6510, 6944, 7440, 8222, 8680, 10416, 12333, 13020, 14880, 16444, 17360, 20555, 20832, 24666, 26040, 28777, 32888, 34720, 41110, 49332, 52080, 57554, 61665, 65776, 82220, 86331, 98664, 104160, 115108, 123330, 127441, 131552, 143885, 164440, 172662, 197328, 230216, 246660, 254882, 287770, 328880, 345324, 382323, 394656, 431655, 460432, 493320, 509764, 575540, 637205, 657760, 690648, 764646, 863310, 892087, 920864, 986640, 1019528, 1151080, 1274410, 1381296, 1529292, 1726620, 1784174, 1911615, 1973280, 2039056, 2302160, 2548820, 2676261, 2762592, 3058584, 3453240, 3568348, 3823230, 4078112, 4460435, 4604320, 5097640, 5352522, 6117168, 6906480, 7136696, 7646460, 8920870, 10195280, 10705044, 12234336, 13381305, 13812960, 14273392, 15292920, 17841740, 20390560, 21410088, 26762610, 28546784, 30585840, 35683480, 42820176, 53525220, 61171680, 71366960, 85640352, 107050440, 142733920, 214100880, 428201760]

約数ペア:

[(1, 428201760), (2, 214100880), (3, 142733920), (4, 107050440), (5, 85640352), (6, 71366960), (7, 61171680), (8, 53525220), (10, 42820176), (12, 35683480), (14, 30585840), (15, 28546784), (16, 26762610), (20, 21410088), (21, 20390560), (24, 17841740), (28, 15292920), (30, 14273392), (31, 13812960), (32, 13381305), (35, 12234336), (40, 10705044), (42, 10195280), (48, 8920870), (56, 7646460), (60, 7136696), (62, 6906480), (70, 6117168), (80, 5352522), (84, 5097640), (93, 4604320), (96, 4460435), (105, 4078112), (112, 3823230), (120, 3568348), (124, 3453240), (140, 3058584), (155, 2762592), (160, 2676261), (168, 2548820), (186, 2302160), (210, 2039056), (217, 1973280), (224, 1911615), (240, 1784174), (248, 1726620), (280, 1529292), (310, 1381296), (336, 1274410), (372, 1151080), (420, 1019528), (434, 986640), (465, 920864), (480, 892087), (496, 863310), (560, 764646), (620, 690648), (651, 657760), (672, 637205), (744, 575540), (840, 509764), (868, 493320), (930, 460432), (992, 431655), (1085, 394656), (1120, 382323), (1240, 345324), (1302, 328880), (1488, 287770), (1680, 254882), (1736, 246660), (1860, 230216), (2170, 197328), (2480, 172662), (2604, 164440), (2976, 143885), (3255, 131552), (3360, 127441), (3472, 123330), (3720, 115108), (4111, 104160), (4340, 98664), (4960, 86331), (5208, 82220), (6510, 65776), (6944, 61665), (7440, 57554), (8222, 52080), (8680, 49332), (10416, 41110), (12333, 34720), (13020, 32888), (14880, 28777), (16444, 26040), (17360, 24666), (20555, 20832)]