2403407520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 8544856320

約数和(自身を除く): 6141448800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 79, 80, 90, 96, 111, 120, 144, 148, 158, 160, 180, 185, 222, 237, 240, 288, 296, 316, 333, 360, 370, 395, 444, 474, 480, 555, 571, 592, 632, 666, 711, 720, 740, 790, 888, 948, 1110, 1142, 1184, 1185, 1264, 1332, 1422, 1440, 1480, 1580, 1665, 1713, 1776, 1896, 2220, 2284, 2370, 2528, 2664, 2844, 2855, 2923, 2960, 3160, 3330, 3426, 3552, 3555, 3792, 4440, 4568, 4740, 5139, 5328, 5688, 5710, 5846, 5920, 6320, 6660, 6852, 7110, 7584, 8565, 8769, 8880, 9136, 9480, 10278, 10656, 11376, 11420, 11692, 12640, 13320, 13704, 14220, 14615, 17130, 17538, 17760, 18272, 18960, 20556, 21127, 22752, 22840, 23384, 25695, 26307, 26640, 27408, 28440, 29230, 34260, 35076, 37920, 41112, 42254, 43845, 45109, 45680, 46768, 51390, 52614, 53280, 54816, 56880, 58460, 63381, 68520, 70152, 82224, 84508, 87690, 90218, 91360, 93536, 102780, 105228, 105635, 113760, 116920, 126762, 131535, 135327, 137040, 140304, 164448, 169016, 175380, 180436, 190143, 205560, 210456, 211270, 225545, 233840, 253524, 263070, 270654, 274080, 280608, 316905, 338032, 350760, 360872, 380286, 405981, 411120, 420912, 422540, 451090, 467680, 507048, 526140, 541308, 633810, 676064, 676635, 701520, 721744, 760572, 811962, 822240, 841824, 845080, 902180, 950715, 1014096, 1052280, 1082616, 1267620, 1353270, 1403040, 1443488, 1521144, 1623924, 1669033, 1690160, 1804360, 1901430, 2028192, 2029905, 2104560, 2165232, 2535240, 2706540, 3042288, 3247848, 3338066, 3380320, 3608720, 3802860, 4059810, 4209120, 4330464, 5007099, 5070480, 5413080, 6084576, 6495696, 6676132, 7217440, 7605720, 8119620, 8345165, 10014198, 10140960, 10826160, 12991392, 13352264, 15021297, 15211440, 16239240, 16690330, 20028396, 21652320, 25035495, 26704528, 30042594, 30422880, 32478480, 33380660, 40056792, 50070990, 53409056, 60085188, 64956960, 66761320, 75106485, 80113584, 100141980, 120170376, 133522640, 150212970, 160227168, 200283960, 240340752, 267045280, 300425940, 400567920, 480681504, 600851880, 801135840, 1201703760, 2403407520]

約数ペア:

[(1, 2403407520), (2, 1201703760), (3, 801135840), (4, 600851880), (5, 480681504), (6, 400567920), (8, 300425940), (9, 267045280), (10, 240340752), (12, 200283960), (15, 160227168), (16, 150212970), (18, 133522640), (20, 120170376), (24, 100141980), (30, 80113584), (32, 75106485), (36, 66761320), (37, 64956960), (40, 60085188), (45, 53409056), (48, 50070990), (60, 40056792), (72, 33380660), (74, 32478480), (79, 30422880), (80, 30042594), (90, 26704528), (96, 25035495), (111, 21652320), (120, 20028396), (144, 16690330), (148, 16239240), (158, 15211440), (160, 15021297), (180, 13352264), (185, 12991392), (222, 10826160), (237, 10140960), (240, 10014198), (288, 8345165), (296, 8119620), (316, 7605720), (333, 7217440), (360, 6676132), (370, 6495696), (395, 6084576), (444, 5413080), (474, 5070480), (480, 5007099), (555, 4330464), (571, 4209120), (592, 4059810), (632, 3802860), (666, 3608720), (711, 3380320), (720, 3338066), (740, 3247848), (790, 3042288), (888, 2706540), (948, 2535240), (1110, 2165232), (1142, 2104560), (1184, 2029905), (1185, 2028192), (1264, 1901430), (1332, 1804360), (1422, 1690160), (1440, 1669033), (1480, 1623924), (1580, 1521144), (1665, 1443488), (1713, 1403040), (1776, 1353270), (1896, 1267620), (2220, 1082616), (2284, 1052280), (2370, 1014096), (2528, 950715), (2664, 902180), (2844, 845080), (2855, 841824), (2923, 822240), (2960, 811962), (3160, 760572), (3330, 721744), (3426, 701520), (3552, 676635), (3555, 676064), (3792, 633810), (4440, 541308), (4568, 526140), (4740, 507048), (5139, 467680), (5328, 451090), (5688, 422540), (5710, 420912), (5846, 411120), (5920, 405981), (6320, 380286), (6660, 360872), (6852, 350760), (7110, 338032), (7584, 316905), (8565, 280608), (8769, 274080), (8880, 270654), (9136, 263070), (9480, 253524), (10278, 233840), (10656, 225545), (11376, 211270), (11420, 210456), (11692, 205560), (12640, 190143), (13320, 180436), (13704, 175380), (14220, 169016), (14615, 164448), (17130, 140304), (17538, 137040), (17760, 135327), (18272, 131535), (18960, 126762), (20556, 116920), (21127, 113760), (22752, 105635), (22840, 105228), (23384, 102780), (25695, 93536), (26307, 91360), (26640, 90218), (27408, 87690), (28440, 84508), (29230, 82224), (34260, 70152), (35076, 68520), (37920, 63381), (41112, 58460), (42254, 56880), (43845, 54816), (45109, 53280), (45680, 52614), (46768, 51390)]