469917840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 240

約数和(自身を含む): 1750602240

約数和(自身を除く): 1280684400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1289, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2578, 2604, 2940, 3038, 3255, 3472, 3720, 3867, 3920, 4340, 4557, 5156, 5208, 5880, 6076, 6445, 6510, 7440, 7595, 7734, 8680, 9023, 9114, 10312, 10416, 11760, 12152, 12890, 13020, 15190, 15468, 17360, 18046, 18228, 19335, 20624, 22785, 24304, 25780, 26040, 27069, 30380, 30936, 36092, 36456, 38670, 39959, 45115, 45570, 51560, 52080, 54138, 60760, 61872, 63161, 72184, 72912, 77340, 79918, 90230, 91140, 103120, 108276, 119877, 121520, 126322, 135345, 144368, 154680, 159836, 180460, 182280, 189483, 199795, 216552, 239754, 252644, 270690, 279713, 309360, 315805, 319672, 360920, 364560, 378966, 399590, 433104, 479508, 505288, 541380, 559426, 599385, 631610, 639344, 721840, 757932, 799180, 839139, 947415, 959016, 1010576, 1082760, 1118852, 1198770, 1263220, 1398565, 1515864, 1598360, 1678278, 1894830, 1918032, 1957991, 2165520, 2237704, 2397540, 2526440, 2797130, 3031728, 3196720, 3356556, 3789660, 3915982, 4195695, 4475408, 4795080, 5052880, 5594260, 5873973, 6713112, 7579320, 7831964, 8391390, 9590160, 9789955, 11188520, 11747946, 13426224, 15158640, 15663928, 16782780, 19579910, 22377040, 23495892, 29369865, 31327856, 33565560, 39159820, 46991784, 58739730, 67131120, 78319640, 93983568, 117479460, 156639280, 234958920, 469917840]

約数ペア:

[(1, 469917840), (2, 234958920), (3, 156639280), (4, 117479460), (5, 93983568), (6, 78319640), (7, 67131120), (8, 58739730), (10, 46991784), (12, 39159820), (14, 33565560), (15, 31327856), (16, 29369865), (20, 23495892), (21, 22377040), (24, 19579910), (28, 16782780), (30, 15663928), (31, 15158640), (35, 13426224), (40, 11747946), (42, 11188520), (48, 9789955), (49, 9590160), (56, 8391390), (60, 7831964), (62, 7579320), (70, 6713112), (80, 5873973), (84, 5594260), (93, 5052880), (98, 4795080), (105, 4475408), (112, 4195695), (120, 3915982), (124, 3789660), (140, 3356556), (147, 3196720), (155, 3031728), (168, 2797130), (186, 2526440), (196, 2397540), (210, 2237704), (217, 2165520), (240, 1957991), (245, 1918032), (248, 1894830), (280, 1678278), (294, 1598360), (310, 1515864), (336, 1398565), (372, 1263220), (392, 1198770), (420, 1118852), (434, 1082760), (465, 1010576), (490, 959016), (496, 947415), (560, 839139), (588, 799180), (620, 757932), (651, 721840), (735, 639344), (744, 631610), (784, 599385), (840, 559426), (868, 541380), (930, 505288), (980, 479508), (1085, 433104), (1176, 399590), (1240, 378966), (1289, 364560), (1302, 360920), (1470, 319672), (1488, 315805), (1519, 309360), (1680, 279713), (1736, 270690), (1860, 252644), (1960, 239754), (2170, 216552), (2352, 199795), (2480, 189483), (2578, 182280), (2604, 180460), (2940, 159836), (3038, 154680), (3255, 144368), (3472, 135345), (3720, 126322), (3867, 121520), (3920, 119877), (4340, 108276), (4557, 103120), (5156, 91140), (5208, 90230), (5880, 79918), (6076, 77340), (6445, 72912), (6510, 72184), (7440, 63161), (7595, 61872), (7734, 60760), (8680, 54138), (9023, 52080), (9114, 51560), (10312, 45570), (10416, 45115), (11760, 39959), (12152, 38670), (12890, 36456), (13020, 36092), (15190, 30936), (15468, 30380), (17360, 27069), (18046, 26040), (18228, 25780), (19335, 24304), (20624, 22785)]