4476878640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 640

約数和(自身を含む): 17732198400

約数和(自身を除く): 13255319760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 37, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 74, 78, 80, 90, 93, 104, 108, 111, 117, 120, 124, 130, 135, 139, 144, 148, 155, 156, 180, 185, 186, 195, 208, 216, 222, 234, 240, 248, 260, 270, 278, 279, 296, 310, 312, 333, 351, 360, 370, 372, 390, 403, 417, 432, 444, 465, 468, 481, 496, 520, 540, 555, 556, 558, 585, 592, 620, 624, 666, 695, 702, 720, 740, 744, 780, 806, 834, 837, 888, 930, 936, 962, 999, 1040, 1080, 1110, 1112, 1116, 1147, 1170, 1209, 1240, 1251, 1332, 1390, 1395, 1404, 1443, 1480, 1488, 1560, 1612, 1665, 1668, 1674, 1755, 1776, 1807, 1860, 1872, 1924, 1998, 2015, 2085, 2160, 2220, 2224, 2232, 2294, 2340, 2405, 2418, 2480, 2502, 2664, 2780, 2790, 2808, 2886, 2960, 3120, 3224, 3330, 3336, 3348, 3441, 3510, 3614, 3627, 3720, 3753, 3848, 3996, 4030, 4170, 4185, 4309, 4329, 4440, 4464, 4588, 4680, 4810, 4836, 4995, 5004, 5143, 5328, 5421, 5560, 5580, 5616, 5735, 5772, 6045, 6255, 6448, 6660, 6672, 6696, 6882, 7020, 7215, 7228, 7254, 7440, 7506, 7696, 7992, 8060, 8340, 8370, 8618, 8658, 8880, 9035, 9176, 9360, 9620, 9672, 9990, 10008, 10286, 10323, 10842, 10881, 11120, 11160, 11470, 11544, 12090, 12510, 12927, 12987, 13320, 13392, 13764, 14040, 14430, 14456, 14508, 14911, 15012, 15429, 15984, 16120, 16263, 16680, 16740, 17205, 17236, 17316, 18070, 18135, 18352, 18765, 19240, 19344, 19980, 20016, 20572, 20646, 21545, 21645, 21684, 21762, 22320, 22940, 23088, 24180, 25020, 25715, 25854, 25974, 26640, 27105, 27528, 28080, 28860, 28912, 29016, 29822, 30024, 30858, 30969, 32240, 32526, 33360, 33480, 34410, 34472, 34632, 36140, 36270, 37530, 38480, 38781, 39960, 41144, 41292, 43090, 43290, 43368, 43524, 44733, 45880, 46287, 48360, 48789, 50040, 51430, 51615, 51708, 51948, 54210, 54405, 55056, 56017, 57720, 58032, 59644, 60048, 61716, 61938, 64635, 64935, 65052, 66859, 66960, 68820, 68944, 69264, 72280, 72540, 74555, 75060, 77145, 77562, 79920, 81315, 82288, 82584, 86180, 86580, 86736, 87048, 89466, 91760, 92574, 96720, 97578, 100080, 102860, 103230, 103416, 103896, 108420, 108810, 112034, 115440, 116343, 119288, 123432, 123876, 129270, 129870, 130104, 133718, 134199, 137640, 138861, 144560, 145080, 149110, 150120, 154290, 154845, 155124, 159433, 162630, 165168, 168051, 172360, 173160, 174096, 178932, 185148, 193905, 195156, 200577, 205720, 206460, 206832, 207792, 216840, 217620, 223665, 224068, 231435, 232686, 238576, 243945, 246864, 247752, 258540, 259740, 260208, 267436, 268398, 275280, 277722, 280085, 290160, 298220, 300240, 308580, 309690, 310248, 318866, 325260, 334295, 336102, 344720, 346320, 357864, 370296, 387810, 390312, 401154, 402597, 411440, 412920, 433680, 435240, 447330, 448136, 462870, 465372, 478299, 487890, 495504, 504153, 517080, 519480, 534872, 536796, 555444, 560170, 581715, 596440, 601731, 617160, 619380, 620496, 637732, 650520, 668590, 670995, 672204, 694305, 715728, 740592, 775620, 780624, 797165, 802308, 805194, 825840, 840255, 870480, 894660, 896272, 925740, 930744, 956598, 975780, 1002885, 1008306, 1034160, 1038960, 1069744, 1073592, 1110888, 1120340, 1163430, 1192880, 1203462, 1234320, 1238760, 1275464, 1301040, 1337180, 1341990, 1344408, 1388610, 1434897, 1512459, 1551240, 1594330, 1604616, 1610388, 1680510, 1789320, 1805193, 1851480, 1861488, 1913196, 1951560, 2005770, 2012985, 2016612, 2072629, 2147184, 2221776, 2240680, 2326860, 2391495, 2406924, 2477520, 2520765, 2550928, 2674360, 2683980, 2688816, 2777220, 2869794, 3008655, 3024918, 3102480, 3188660, 3209232, 3220776, 3361020, 3578640, 3610386, 3702960, 3826392, 3903120, 4011540, 4025970, 4033224, 4145258, 4304691, 4481360, 4653720, 4782990, 4813848, 5041530, 5348720, 5367960, 5554440, 5739588, 6017310, 6049836, 6217887, 6377320, 6441552, 6722040, 7174485, 7220772, 7562295, 7652784, 8023080, 8051940, 8066448, 8290516, 8609382, 9025965, 9307440, 9565980, 9627696, 10083060, 10363145, 10735920, 11108880, 11479176, 12034620, 12099672, 12435774, 12754640, 13444080, 14348970, 14441544, 15124590, 16046160, 16103880, 16581032, 17218764, 18051930, 18653661, 19131960, 20166120, 20726290, 21523455, 22958352, 24069240, 24199344, 24871548, 28697940, 28883088, 30249180, 31089435, 32207760, 33162064, 34437528, 36103860, 37307322, 38263920, 40332240, 41452580, 43046910, 48138480, 49743096, 55960983, 57395880, 60498360, 62178870, 68875056, 72207720, 74614644, 82905160, 86093820, 93268305, 99486192, 111921966, 114791760, 120996720, 124357740, 144415440, 149229288, 165810320, 172187640, 186536610, 223843932, 248715480, 279804915, 298458576, 344375280, 373073220, 447687864, 497430960, 559609830, 746146440, 895375728, 1119219660, 1492292880, 2238439320, 4476878640]

約数ペア:

[(1, 4476878640), (2, 2238439320), (3, 1492292880), (4, 1119219660), (5, 895375728), (6, 746146440), (8, 559609830), (9, 497430960), (10, 447687864), (12, 373073220), (13, 344375280), (15, 298458576), (16, 279804915), (18, 248715480), (20, 223843932), (24, 186536610), (26, 172187640), (27, 165810320), (30, 149229288), (31, 144415440), (36, 124357740), (37, 120996720), (39, 114791760), (40, 111921966), (45, 99486192), (48, 93268305), (52, 86093820), (54, 82905160), (60, 74614644), (62, 72207720), (65, 68875056), (72, 62178870), (74, 60498360), (78, 57395880), (80, 55960983), (90, 49743096), (93, 48138480), (104, 43046910), (108, 41452580), (111, 40332240), (117, 38263920), (120, 37307322), (124, 36103860), (130, 34437528), (135, 33162064), (139, 32207760), (144, 31089435), (148, 30249180), (155, 28883088), (156, 28697940), (180, 24871548), (185, 24199344), (186, 24069240), (195, 22958352), (208, 21523455), (216, 20726290), (222, 20166120), (234, 19131960), (240, 18653661), (248, 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3102480), (1480, 3024918), (1488, 3008655), (1560, 2869794), (1612, 2777220), (1665, 2688816), (1668, 2683980), (1674, 2674360), (1755, 2550928), (1776, 2520765), (1807, 2477520), (1860, 2406924), (1872, 2391495), (1924, 2326860), (1998, 2240680), (2015, 2221776), (2085, 2147184), (2160, 2072629), (2220, 2016612), (2224, 2012985), (2232, 2005770), (2294, 1951560), (2340, 1913196), (2405, 1861488), (2418, 1851480), (2480, 1805193), (2502, 1789320), (2664, 1680510), (2780, 1610388), (2790, 1604616), (2808, 1594330), (2886, 1551240), (2960, 1512459), (3120, 1434897), (3224, 1388610), (3330, 1344408), (3336, 1341990), (3348, 1337180), (3441, 1301040), (3510, 1275464), (3614, 1238760), (3627, 1234320), (3720, 1203462), (3753, 1192880), (3848, 1163430), (3996, 1120340), (4030, 1110888), (4170, 1073592), (4185, 1069744), (4309, 1038960), (4329, 1034160), (4440, 1008306), (4464, 1002885), (4588, 975780), (4680, 956598), (4810, 930744), (4836, 925740), (4995, 896272), (5004, 894660), (5143, 870480), (5328, 840255), (5421, 825840), (5560, 805194), (5580, 802308), (5616, 797165), (5735, 780624), (5772, 775620), (6045, 740592), (6255, 715728), (6448, 694305), (6660, 672204), (6672, 670995), (6696, 668590), (6882, 650520), (7020, 637732), (7215, 620496), (7228, 619380), (7254, 617160), (7440, 601731), (7506, 596440), (7696, 581715), (7992, 560170), (8060, 555444), (8340, 536796), (8370, 534872), (8618, 519480), (8658, 517080), (8880, 504153), (9035, 495504), (9176, 487890), (9360, 478299), (9620, 465372), (9672, 462870), (9990, 448136), (10008, 447330), (10286, 435240), (10323, 433680), (10842, 412920), (10881, 411440), (11120, 402597), (11160, 401154), (11470, 390312), (11544, 387810), (12090, 370296), (12510, 357864), (12927, 346320), (12987, 344720), (13320, 336102), (13392, 334295), (13764, 325260), (14040, 318866), (14430, 310248), (14456, 309690), (14508, 308580), (14911, 300240), (15012, 298220), (15429, 290160), (15984, 280085), (16120, 277722), (16263, 275280), (16680, 268398), (16740, 267436), (17205, 260208), (17236, 259740), (17316, 258540), (18070, 247752), (18135, 246864), (18352, 243945), (18765, 238576), (19240, 232686), (19344, 231435), (19980, 224068), (20016, 223665), (20572, 217620), (20646, 216840), (21545, 207792), (21645, 206832), (21684, 206460), (21762, 205720), (22320, 200577), (22940, 195156), (23088, 193905), (24180, 185148), (25020, 178932), (25715, 174096), (25854, 173160), (25974, 172360), (26640, 168051), (27105, 165168), (27528, 162630), (28080, 159433), (28860, 155124), (28912, 154845), (29016, 154290), (29822, 150120), (30024, 149110), (30858, 145080), (30969, 144560), (32240, 138861), (32526, 137640), (33360, 134199), (33480, 133718), (34410, 130104), (34472, 129870), (34632, 129270), (36140, 123876), (36270, 123432), (37530, 119288), (38480, 116343), (38781, 115440), (39960, 112034), (41144, 108810), (41292, 108420), (43090, 103896), (43290, 103416), (43368, 103230), (43524, 102860), (44733, 100080), (45880, 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