2487757440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 384

約数和(自身を含む): 9533099520

約数和(自身を除く): 7045342080

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, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 320, 336, 372, 384, 392, 420, 434, 448, 465, 480, 490, 496, 560, 588, 620, 640, 651, 672, 735, 744, 784, 840, 853, 868, 896, 930, 960, 980, 992, 1085, 1120, 1176, 1240, 1302, 1344, 1470, 1488, 1519, 1568, 1680, 1706, 1736, 1860, 1920, 1960, 1984, 2170, 2240, 2352, 2480, 2559, 2604, 2688, 2940, 2976, 3038, 3136, 3255, 3360, 3412, 3472, 3720, 3920, 3968, 4265, 4340, 4480, 4557, 4704, 4960, 5118, 5208, 5880, 5952, 5971, 6076, 6272, 6510, 6720, 6824, 6944, 7440, 7595, 7840, 8530, 8680, 9114, 9408, 9920, 10236, 10416, 11760, 11904, 11942, 12152, 12795, 13020, 13440, 13648, 13888, 14880, 15190, 15680, 17060, 17360, 17913, 18228, 18816, 19840, 20472, 20832, 22785, 23520, 23884, 24304, 25590, 26040, 26443, 27296, 27776, 29760, 29855, 30380, 31360, 34120, 34720, 35826, 36456, 40944, 41664, 41797, 45570, 47040, 47768, 48608, 51180, 52080, 52886, 54592, 59520, 59710, 60760, 68240, 69440, 71652, 72912, 79329, 81888, 83328, 83594, 89565, 91140, 94080, 95536, 97216, 102360, 104160, 105772, 109184, 119420, 121520, 125391, 132215, 136480, 138880, 143304, 145824, 158658, 163776, 167188, 179130, 182280, 185101, 191072, 194432, 204720, 208320, 208985, 211544, 238840, 243040, 250782, 264430, 272960, 286608, 291648, 317316, 327552, 334376, 358260, 364560, 370202, 382144, 396645, 409440, 416640, 417970, 423088, 477680, 486080, 501564, 528860, 545920, 555303, 573216, 583296, 626955, 634632, 668752, 716520, 729120, 740404, 764288, 793290, 818880, 835940, 846176, 925505, 955360, 972160, 1003128, 1057720, 1110606, 1146432, 1253910, 1269264, 1295707, 1337504, 1433040, 1458240, 1480808, 1586580, 1637760, 1671880, 1692352, 1851010, 1910720, 2006256, 2115440, 2221212, 2292864, 2507820, 2538528, 2591414, 2675008, 2776515, 2866080, 2916480, 2961616, 3173160, 3343760, 3384704, 3702020, 3821440, 3887121, 4012512, 4230880, 4442424, 5015640, 5077056, 5182828, 5350016, 5553030, 5732160, 5923232, 6346320, 6478535, 6687520, 7404040, 7774242, 8025024, 8461760, 8884848, 10031280, 10154112, 10365656, 11106060, 11464320, 11846464, 12692640, 12957070, 13375040, 14808080, 15548484, 16050048, 16923520, 17769696, 19435605, 20062560, 20731312, 22212120, 23692928, 25385280, 25914140, 26750080, 29616160, 31096968, 35539392, 38871210, 40125120, 41462624, 44424240, 50770560, 51828280, 59232320, 62193936, 71078784, 77742420, 80250240, 82925248, 88848480, 103656560, 118464640, 124387872, 155484840, 165850496, 177696960, 207313120, 248775744, 310969680, 355393920, 414626240, 497551488, 621939360, 829252480, 1243878720, 2487757440]

約数ペア:

[(1, 2487757440), (2, 1243878720), (3, 829252480), (4, 621939360), (5, 497551488), (6, 414626240), (7, 355393920), (8, 310969680), (10, 248775744), (12, 207313120), (14, 177696960), (15, 165850496), (16, 155484840), (20, 124387872), (21, 118464640), (24, 103656560), (28, 88848480), (30, 82925248), (31, 80250240), (32, 77742420), (35, 71078784), (40, 62193936), (42, 59232320), (48, 51828280), (49, 50770560), (56, 44424240), (60, 41462624), (62, 40125120), (64, 38871210), (70, 35539392), (80, 31096968), (84, 29616160), (93, 26750080), (96, 25914140), (98, 25385280), (105, 23692928), (112, 22212120), (120, 20731312), (124, 20062560), (128, 19435605), (140, 17769696), (147, 16923520), (155, 16050048), (160, 15548484), (168, 14808080), (186, 13375040), (192, 12957070), (196, 12692640), (210, 11846464), (217, 11464320), (224, 11106060), (240, 10365656), (245, 10154112), (248, 10031280), (280, 8884848), (294, 8461760), (310, 8025024), (320, 7774242), (336, 7404040), (372, 6687520), (384, 6478535), (392, 6346320), (420, 5923232), (434, 5732160), (448, 5553030), (465, 5350016), (480, 5182828), (490, 5077056), (496, 5015640), (560, 4442424), (588, 4230880), (620, 4012512), (640, 3887121), (651, 3821440), (672, 3702020), (735, 3384704), (744, 3343760), (784, 3173160), (840, 2961616), (853, 2916480), (868, 2866080), (896, 2776515), (930, 2675008), (960, 2591414), (980, 2538528), (992, 2507820), (1085, 2292864), (1120, 2221212), (1176, 2115440), (1240, 2006256), (1302, 1910720), (1344, 1851010), (1470, 1692352), (1488, 1671880), (1519, 1637760), (1568, 1586580), (1680, 1480808), (1706, 1458240), (1736, 1433040), (1860, 1337504), (1920, 1295707), (1960, 1269264), (1984, 1253910), (2170, 1146432), (2240, 1110606), (2352, 1057720), (2480, 1003128), (2559, 972160), (2604, 955360), (2688, 925505), (2940, 846176), (2976, 835940), (3038, 818880), (3136, 793290), (3255, 764288), (3360, 740404), (3412, 729120), (3472, 716520), (3720, 668752), (3920, 634632), (3968, 626955), (4265, 583296), (4340, 573216), (4480, 555303), (4557, 545920), (4704, 528860), (4960, 501564), (5118, 486080), (5208, 477680), (5880, 423088), (5952, 417970), (5971, 416640), (6076, 409440), (6272, 396645), (6510, 382144), (6720, 370202), (6824, 364560), (6944, 358260), (7440, 334376), (7595, 327552), (7840, 317316), (8530, 291648), (8680, 286608), (9114, 272960), (9408, 264430), (9920, 250782), (10236, 243040), (10416, 238840), (11760, 211544), (11904, 208985), (11942, 208320), (12152, 204720), (12795, 194432), (13020, 191072), (13440, 185101), (13648, 182280), (13888, 179130), (14880, 167188), (15190, 163776), (15680, 158658), (17060, 145824), (17360, 143304), (17913, 138880), (18228, 136480), (18816, 132215), (19840, 125391), (20472, 121520), (20832, 119420), (22785, 109184), (23520, 105772), (23884, 104160), (24304, 102360), (25590, 97216), (26040, 95536), (26443, 94080), (27296, 91140), (27776, 89565), (29760, 83594), (29855, 83328), (30380, 81888), (31360, 79329), (34120, 72912), (34720, 71652), (35826, 69440), (36456, 68240), (40944, 60760), (41664, 59710), (41797, 59520), (45570, 54592), (47040, 52886), (47768, 52080), (48608, 51180)]