218620486560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{2377}}^1$

素因数の和:3316

約数の個数: 384

約数和(自身を含む): 813684178944

約数和(自身を除く): 595063692384

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, 883, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1766, 1860, 2170, 2377, 2480, 2604, 2649, 2976, 3255, 3360, 3472, 3532, 3720, 4340, 4415, 4754, 4960, 5208, 5298, 6181, 6510, 6944, 7064, 7131, 7440, 8680, 8830, 9508, 10416, 10596, 11885, 12362, 13020, 13245, 14128, 14262, 14880, 16639, 17360, 17660, 18543, 19016, 20832, 21192, 23770, 24724, 26040, 26490, 27373, 28256, 28524, 30905, 33278, 34720, 35320, 35655, 37086, 38032, 42384, 47540, 49448, 49917, 52080, 52980, 54746, 57048, 61810, 66556, 70640, 71310, 73687, 74172, 76064, 82119, 83195, 84768, 92715, 95080, 98896, 99834, 104160, 105960, 109492, 114096, 123620, 133112, 136865, 141280, 142620, 147374, 148344, 164238, 166390, 185430, 190160, 191611, 197792, 199668, 211920, 218984, 221061, 228192, 247240, 249585, 266224, 273730, 285240, 294748, 296688, 328476, 332780, 368435, 370860, 380320, 383222, 399336, 410595, 423840, 437968, 442122, 494480, 499170, 515809, 532448, 547460, 570480, 574833, 589496, 593376, 656952, 665560, 736870, 741720, 766444, 798672, 821190, 875936, 884244, 958055, 988960, 998340, 1031618, 1094920, 1105305, 1140960, 1149666, 1178992, 1313904, 1331120, 1473740, 1483440, 1532888, 1547427, 1597344, 1642380, 1768488, 1916110, 1996680, 2063236, 2098891, 2189840, 2210610, 2299332, 2357984, 2579045, 2627808, 2662240, 2874165, 2947480, 2966880, 3065776, 3094854, 3284760, 3536976, 3832220, 3993360, 4126472, 4197782, 4379680, 4421220, 4598664, 5158090, 5748330, 5894960, 6131552, 6189708, 6296673, 6569520, 7073952, 7664440, 7737135, 7986720, 8252944, 8395564, 8842440, 9197328, 10316180, 10494455, 11496660, 11789920, 12379416, 12593346, 13139040, 14692237, 15328880, 15474270, 16505888, 16791128, 17684880, 18394656, 20632360, 20988910, 22993320, 24758832, 25186692, 29384474, 30657760, 30948540, 31483365, 33582256, 35369760, 41264720, 41977820, 44076711, 45986640, 49517664, 50373384, 58768948, 61897080, 62966730, 65065621, 67164512, 73461185, 82529440, 83955640, 88153422, 91973280, 100746768, 117537896, 123794160, 125933460, 130131242, 146922370, 167911280, 176306844, 195196863, 201493536, 220383555, 235075792, 247588320, 251866920, 260262484, 293844740, 325328105, 335822560, 352613688, 390393726, 440767110, 455459347, 470151584, 503733840, 520524968, 587689480, 650656210, 705227376, 780787452, 881534220, 910918694, 975984315, 1007467680, 1041049936, 1175378960, 1301312420, 1366378041, 1410454752, 1561574904, 1763068440, 1821837388, 1951968630, 2082099872, 2277296735, 2350757920, 2602624840, 2732756082, 3123149808, 3526136880, 3643674776, 3903937260, 4554593470, 5205249680, 5465512164, 6246299616, 6831890205, 7052273760, 7287349552, 7807874520, 9109186940, 10410499360, 10931024328, 13663780410, 14574699104, 15615749040, 18218373880, 21862048656, 27327560820, 31231498080, 36436747760, 43724097312, 54655121640, 72873495520, 109310243280, 218620486560]

約数ペア:

[(1, 218620486560), (2, 109310243280), (3, 72873495520), (4, 54655121640), (5, 43724097312), (6, 36436747760), (7, 31231498080), (8, 27327560820), (10, 21862048656), (12, 18218373880), (14, 15615749040), (15, 14574699104), (16, 13663780410), (20, 10931024328), (21, 10410499360), (24, 9109186940), (28, 7807874520), (30, 7287349552), (31, 7052273760), (32, 6831890205), (35, 6246299616), (40, 5465512164), (42, 5205249680), (48, 4554593470), (56, 3903937260), (60, 3643674776), (62, 3526136880), (70, 3123149808), (80, 2732756082), (84, 2602624840), (93, 2350757920), (96, 2277296735), (105, 2082099872), (112, 1951968630), (120, 1821837388), (124, 1763068440), (140, 1561574904), (155, 1410454752), (160, 1366378041), (168, 1301312420), (186, 1175378960), (210, 1041049936), (217, 1007467680), (224, 975984315), (240, 910918694), (248, 881534220), (280, 780787452), (310, 705227376), (336, 650656210), (372, 587689480), (420, 520524968), (434, 503733840), (465, 470151584), (480, 455459347), (496, 440767110), (560, 390393726), (620, 352613688), (651, 335822560), (672, 325328105), (744, 293844740), (840, 260262484), (868, 251866920), (883, 247588320), (930, 235075792), (992, 220383555), (1085, 201493536), (1120, 195196863), (1240, 176306844), (1302, 167911280), (1488, 146922370), (1680, 130131242), (1736, 125933460), (1766, 123794160), (1860, 117537896), (2170, 100746768), (2377, 91973280), (2480, 88153422), (2604, 83955640), (2649, 82529440), (2976, 73461185), (3255, 67164512), (3360, 65065621), (3472, 62966730), (3532, 61897080), (3720, 58768948), (4340, 50373384), (4415, 49517664), (4754, 45986640), (4960, 44076711), (5208, 41977820), (5298, 41264720), (6181, 35369760), (6510, 33582256), (6944, 31483365), (7064, 30948540), (7131, 30657760), (7440, 29384474), (8680, 25186692), (8830, 24758832), (9508, 22993320), (10416, 20988910), (10596, 20632360), (11885, 18394656), (12362, 17684880), (13020, 16791128), (13245, 16505888), (14128, 15474270), (14262, 15328880), (14880, 14692237), (16639, 13139040), (17360, 12593346), (17660, 12379416), (18543, 11789920), (19016, 11496660), (20832, 10494455), (21192, 10316180), (23770, 9197328), (24724, 8842440), (26040, 8395564), (26490, 8252944), (27373, 7986720), (28256, 7737135), (28524, 7664440), (30905, 7073952), (33278, 6569520), (34720, 6296673), (35320, 6189708), (35655, 6131552), (37086, 5894960), (38032, 5748330), (42384, 5158090), (47540, 4598664), (49448, 4421220), (49917, 4379680), (52080, 4197782), (52980, 4126472), (54746, 3993360), (57048, 3832220), (61810, 3536976), (66556, 3284760), (70640, 3094854), (71310, 3065776), (73687, 2966880), (74172, 2947480), (76064, 2874165), (82119, 2662240), (83195, 2627808), (84768, 2579045), (92715, 2357984), (95080, 2299332), (98896, 2210610), (99834, 2189840), (104160, 2098891), (105960, 2063236), (109492, 1996680), (114096, 1916110), (123620, 1768488), (133112, 1642380), (136865, 1597344), (141280, 1547427), (142620, 1532888), (147374, 1483440), (148344, 1473740), (164238, 1331120), (166390, 1313904), (185430, 1178992), (190160, 1149666), (191611, 1140960), (197792, 1105305), (199668, 1094920), (211920, 1031618), (218984, 998340), (221061, 988960), (228192, 958055), (247240, 884244), (249585, 875936), (266224, 821190), (273730, 798672), (285240, 766444), (294748, 741720), (296688, 736870), (328476, 665560), (332780, 656952), (368435, 593376), (370860, 589496), (380320, 574833), (383222, 570480), (399336, 547460), (410595, 532448), (423840, 515809), (437968, 499170), (442122, 494480)]