20982092040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4411

約数の個数: 512

約数和(自身を含む): 87857280000

約数和(自身を除く): 66875187960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 343, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 686, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1029, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1372, 1404, 1470, 1512, 1560, 1638, 1715, 1755, 1764, 1820, 1890, 1911, 1960, 2058, 2184, 2205, 2340, 2457, 2520, 2548, 2646, 2730, 2744, 2808, 2940, 3087, 3185, 3276, 3430, 3510, 3528, 3640, 3780, 3822, 4095, 4116, 4357, 4410, 4459, 4680, 4914, 5096, 5145, 5292, 5460, 5733, 5880, 6174, 6370, 6552, 6615, 6860, 7020, 7560, 7644, 8190, 8232, 8714, 8820, 8918, 9261, 9555, 9828, 10290, 10584, 10920, 11466, 12285, 12348, 12740, 13071, 13230, 13377, 13720, 14040, 15288, 15435, 16380, 17199, 17428, 17640, 17836, 18522, 19110, 19656, 20580, 21785, 22295, 22932, 24570, 24696, 25480, 26142, 26460, 26754, 28665, 30499, 30870, 32760, 34398, 34856, 35672, 37044, 38220, 39213, 40131, 41160, 43570, 44590, 45864, 46305, 49140, 52284, 52920, 53508, 56641, 57330, 60998, 61740, 65355, 66885, 68796, 74088, 76440, 78426, 80262, 85995, 87140, 89180, 91497, 92610, 98280, 104568, 107016, 113282, 114660, 117639, 120393, 121996, 123480, 130710, 133770, 137592, 152495, 156852, 160524, 169923, 171990, 174280, 178360, 182994, 185220, 196065, 200655, 213493, 226564, 229320, 235278, 240786, 243992, 261420, 267540, 274491, 283205, 304990, 313704, 321048, 339846, 343980, 365988, 370440, 392130, 396487, 401310, 426986, 453128, 457485, 470556, 481572, 509769, 522840, 535080, 548982, 566410, 588195, 601965, 609980, 640479, 679692, 687960, 731976, 784260, 792974, 802620, 823473, 849615, 853972, 914970, 941112, 963144, 1019538, 1067465, 1097964, 1132820, 1176390, 1189461, 1203930, 1219960, 1280958, 1359384, 1372455, 1494451, 1529307, 1568520, 1585948, 1605240, 1646946, 1699230, 1707944, 1829940, 1921437, 1982435, 2039076, 2134930, 2195928, 2265640, 2352780, 2378922, 2407860, 2548845, 2561916, 2744910, 2775409, 2988902, 3058614, 3171896, 3202395, 3293892, 3398460, 3568383, 3659880, 3842874, 3964870, 4078152, 4117365, 4269860, 4483353, 4705560, 4757844, 4815720, 5097690, 5123832, 5489820, 5550818, 5764311, 5947305, 5977804, 6117228, 6404790, 6587784, 6796920, 7136766, 7472255, 7646535, 7685748, 7929740, 8234730, 8326227, 8539720, 8966706, 9515688, 9607185, 10195380, 10705149, 10979640, 11101636, 11528622, 11894610, 11955608, 12234456, 12809580, 13450059, 13877045, 14273532, 14944510, 15293070, 15371496, 15859480, 16469460, 16652454, 17841915, 17933412, 19214370, 19427863, 20390760, 21410298, 22203272, 22416765, 23057244, 23789220, 24978681, 25619160, 26900118, 27754090, 28547064, 28821555, 29889020, 30586140, 32938920, 33304908, 35683830, 35866824, 38428740, 38855726, 40350177, 41631135, 42820596, 44833530, 46114488, 47578440, 49957362, 53525745, 53800236, 55508180, 57643110, 58283589, 59778040, 61172280, 66609816, 67250295, 71367660, 74936043, 76857480, 77711452, 80700354, 83262270, 85641192, 89667060, 97139315, 99914724, 107051490, 107600472, 111016360, 115286220, 116567178, 124893405, 134500590, 142735320, 149872086, 155422904, 161400708, 166524540, 174850767, 179334120, 194278630, 199829448, 201750885, 214102980, 230572440, 233134356, 249786810, 269001180, 291417945, 299744172, 322801416, 333049080, 349701534, 374680215, 388557260, 403501770, 428205960, 466268712, 499573620, 524552301, 538002360, 582835890, 599488344, 699403068, 749360430, 777114520, 807003540, 874253835, 999147240, 1049104602, 1165671780, 1398806136, 1498720860, 1614007080, 1748507670, 2098209204, 2331343560, 2622761505, 2997441720, 3497015340, 4196418408, 5245523010, 6994030680, 10491046020, 20982092040]

約数ペア:

[(1, 20982092040), (2, 10491046020), (3, 6994030680), (4, 5245523010), (5, 4196418408), (6, 3497015340), (7, 2997441720), (8, 2622761505), (9, 2331343560), (10, 2098209204), (12, 1748507670), (13, 1614007080), (14, 1498720860), (15, 1398806136), (18, 1165671780), (20, 1049104602), (21, 999147240), (24, 874253835), (26, 807003540), (27, 777114520), (28, 749360430), (30, 699403068), (35, 599488344), (36, 582835890), (39, 538002360), (40, 524552301), (42, 499573620), (45, 466268712), (49, 428205960), (52, 403501770), (54, 388557260), (56, 374680215), (60, 349701534), (63, 333049080), (65, 322801416), (70, 299744172), (72, 291417945), (78, 269001180), (84, 249786810), (90, 233134356), (91, 230572440), (98, 214102980), (104, 201750885), (105, 199829448), (108, 194278630), (117, 179334120), (120, 174850767), (126, 166524540), (130, 161400708), (135, 155422904), (140, 149872086), (147, 142735320), (156, 134500590), (168, 124893405), (180, 116567178), (182, 115286220), (189, 111016360), (195, 107600472), (196, 107051490), (210, 99914724), (216, 97139315), (234, 89667060), (245, 85641192), (252, 83262270), (260, 80700354), (270, 77711452), (273, 76857480), (280, 74936043), (294, 71367660), (312, 67250295), (315, 66609816), (343, 61172280), (351, 59778040), (360, 58283589), (364, 57643110), (378, 55508180), (390, 53800236), (392, 53525745), (420, 49957362), (441, 47578440), (455, 46114488), (468, 44833530), (490, 42820596), (504, 41631135), (520, 40350177), (540, 38855726), (546, 38428740), (585, 35866824), (588, 35683830), (630, 33304908), (637, 32938920), (686, 30586140), (702, 29889020), (728, 28821555), (735, 28547064), (756, 27754090), (780, 26900118), (819, 25619160), (840, 24978681), (882, 23789220), (910, 23057244), (936, 22416765), (945, 22203272), (980, 21410298), (1029, 20390760), (1080, 19427863), (1092, 19214370), (1170, 17933412), (1176, 17841915), (1260, 16652454), (1274, 16469460), (1323, 15859480), (1365, 15371496), (1372, 15293070), (1404, 14944510), (1470, 14273532), (1512, 13877045), (1560, 13450059), (1638, 12809580), (1715, 12234456), (1755, 11955608), (1764, 11894610), (1820, 11528622), (1890, 11101636), (1911, 10979640), (1960, 10705149), (2058, 10195380), (2184, 9607185), (2205, 9515688), (2340, 8966706), (2457, 8539720), (2520, 8326227), (2548, 8234730), (2646, 7929740), (2730, 7685748), (2744, 7646535), (2808, 7472255), (2940, 7136766), (3087, 6796920), (3185, 6587784), (3276, 6404790), (3430, 6117228), (3510, 5977804), (3528, 5947305), (3640, 5764311), (3780, 5550818), (3822, 5489820), (4095, 5123832), (4116, 5097690), (4357, 4815720), (4410, 4757844), (4459, 4705560), (4680, 4483353), (4914, 4269860), (5096, 4117365), (5145, 4078152), (5292, 3964870), (5460, 3842874), (5733, 3659880), (5880, 3568383), (6174, 3398460), (6370, 3293892), (6552, 3202395), (6615, 3171896), (6860, 3058614), (7020, 2988902), (7560, 2775409), (7644, 2744910), (8190, 2561916), (8232, 2548845), (8714, 2407860), (8820, 2378922), (8918, 2352780), (9261, 2265640), (9555, 2195928), (9828, 2134930), (10290, 2039076), (10584, 1982435), (10920, 1921437), (11466, 1829940), (12285, 1707944), (12348, 1699230), (12740, 1646946), (13071, 1605240), (13230, 1585948), (13377, 1568520), (13720, 1529307), (14040, 1494451), (15288, 1372455), (15435, 1359384), (16380, 1280958), (17199, 1219960), (17428, 1203930), (17640, 1189461), (17836, 1176390), (18522, 1132820), (19110, 1097964), (19656, 1067465), (20580, 1019538), (21785, 963144), (22295, 941112), (22932, 914970), (24570, 853972), (24696, 849615), (25480, 823473), (26142, 802620), (26460, 792974), (26754, 784260), (28665, 731976), (30499, 687960), (30870, 679692), (32760, 640479), (34398, 609980), (34856, 601965), (35672, 588195), (37044, 566410), (38220, 548982), (39213, 535080), (40131, 522840), (41160, 509769), (43570, 481572), (44590, 470556), (45864, 457485), (46305, 453128), (49140, 426986), (52284, 401310), (52920, 396487), (53508, 392130), (56641, 370440), (57330, 365988), (60998, 343980), (61740, 339846), (65355, 321048), (66885, 313704), (68796, 304990), (74088, 283205), (76440, 274491), (78426, 267540), (80262, 261420), (85995, 243992), (87140, 240786), (89180, 235278), (91497, 229320), (92610, 226564), (98280, 213493), (104568, 200655), (107016, 196065), (113282, 185220), (114660, 182994), (117639, 178360), (120393, 174280), (121996, 171990), (123480, 169923), (130710, 160524), (133770, 156852), (137592, 152495)]