1820516143320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{3203}}^1\times {\mathrm{4603}}^1$

素因数の和:7844

約数の個数: 384

約数和(自身を含む): 6903569088000

約数和(自身を除く): 5083052944680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3203, 3430, 3528, 4116, 4410, 4603, 5145, 5880, 6174, 6406, 6860, 8232, 8820, 9206, 9609, 10290, 12348, 12812, 13720, 13809, 15435, 16015, 17640, 18412, 19218, 20580, 22421, 23015, 24696, 25624, 27618, 28827, 30870, 32030, 32221, 36824, 38436, 41160, 41427, 44842, 46030, 48045, 55236, 57654, 61740, 64060, 64442, 67263, 69045, 76872, 82854, 89684, 92060, 96090, 96663, 110472, 112105, 115308, 123480, 128120, 128884, 134526, 138090, 144135, 156947, 161105, 165708, 179368, 184120, 192180, 193326, 201789, 207135, 224210, 225547, 230616, 257768, 269052, 276180, 288270, 289989, 313894, 322210, 331416, 336315, 384360, 386652, 403578, 414270, 448420, 451094, 470841, 483315, 538104, 552360, 576540, 579978, 627788, 644420, 672630, 676641, 773304, 784735, 807156, 828540, 896840, 902188, 941682, 966630, 1008945, 1098629, 1127735, 1153080, 1159956, 1255576, 1288840, 1345260, 1353282, 1412523, 1449945, 1569470, 1578829, 1614312, 1657080, 1804376, 1883364, 1933260, 2017890, 2029923, 2197258, 2255470, 2319912, 2354205, 2690520, 2706564, 2825046, 2899890, 3138940, 3157658, 3295887, 3383205, 3766728, 3866520, 4035780, 4059846, 4394516, 4510940, 4708410, 4736487, 5413128, 5493145, 5650092, 5799780, 6277880, 6315316, 6591774, 6766410, 7062615, 7894145, 8071560, 8119692, 8789032, 9021880, 9416820, 9472974, 9887661, 10149615, 10986290, 11300184, 11599560, 12630632, 13183548, 13532820, 14125230, 14209461, 14743409, 15788290, 16239384, 16479435, 18833640, 18945948, 19775322, 20299230, 21972580, 23682435, 26367096, 27065640, 28250460, 28418922, 29486818, 31576580, 32958870, 37891896, 39550644, 40598460, 43945160, 44230227, 47364870, 49438305, 56500920, 56837844, 58973636, 63153160, 65917740, 71047305, 73717045, 79101288, 81196920, 88460454, 94729740, 98876610, 103203863, 113675688, 117947272, 131835480, 132690681, 142094610, 147434090, 176920908, 189459480, 197753220, 206407726, 221151135, 265381362, 284189220, 294868180, 309611589, 353841816, 395506440, 412815452, 442302270, 516019315, 530762724, 568378440, 589736360, 619223178, 663453405, 722427041, 825630904, 884604540, 928834767, 1032038630, 1061525448, 1238446356, 1326906810, 1444854082, 1548057945, 1769209080, 1857669534, 2064077260, 2167281123, 2476892712, 2653813620, 2889708164, 3096115890, 3612135205, 3715339068, 4128154520, 4334562246, 4644173835, 5056989287, 5307627240, 5779416328, 6192231780, 6501843369, 7224270410, 7430678136, 8669124492, 9288347670, 10113978574, 10836405615, 12384463560, 13003686738, 14448540820, 15170967861, 17338248984, 18576695340, 20227957148, 21672811230, 25284946435, 26007373476, 28897081640, 30341935722, 32509216845, 37153390680, 40455914296, 43345622460, 45512903583, 50569892870, 52014746952, 60683871444, 65018433690, 75854839305, 86691244920, 91025807166, 101139785740, 121367742888, 130036867380, 151709678610, 182051614332, 202279571480, 227564517915, 260073734760, 303419357220, 364103228664, 455129035830, 606838714440, 910258071660, 1820516143320]

約数ペア:

[(1, 1820516143320), (2, 910258071660), (3, 606838714440), (4, 455129035830), (5, 364103228664), (6, 303419357220), (7, 260073734760), (8, 227564517915), (9, 202279571480), (10, 182051614332), (12, 151709678610), (14, 130036867380), (15, 121367742888), (18, 101139785740), (20, 91025807166), (21, 86691244920), (24, 75854839305), (28, 65018433690), (30, 60683871444), (35, 52014746952), (36, 50569892870), (40, 45512903583), (42, 43345622460), (45, 40455914296), (49, 37153390680), (56, 32509216845), (60, 30341935722), (63, 28897081640), (70, 26007373476), (72, 25284946435), (84, 21672811230), (90, 20227957148), (98, 18576695340), (105, 17338248984), (120, 15170967861), (126, 14448540820), (140, 13003686738), (147, 12384463560), (168, 10836405615), (180, 10113978574), (196, 9288347670), (210, 8669124492), (245, 7430678136), (252, 7224270410), (280, 6501843369), (294, 6192231780), (315, 5779416328), (343, 5307627240), (360, 5056989287), (392, 4644173835), (420, 4334562246), (441, 4128154520), (490, 3715339068), (504, 3612135205), (588, 3096115890), (630, 2889708164), (686, 2653813620), (735, 2476892712), (840, 2167281123), (882, 2064077260), (980, 1857669534), (1029, 1769209080), (1176, 1548057945), (1260, 1444854082), (1372, 1326906810), (1470, 1238446356), (1715, 1061525448), (1764, 1032038630), (1960, 928834767), (2058, 884604540), (2205, 825630904), (2520, 722427041), (2744, 663453405), (2940, 619223178), (3087, 589736360), (3203, 568378440), (3430, 530762724), (3528, 516019315), (4116, 442302270), (4410, 412815452), (4603, 395506440), (5145, 353841816), (5880, 309611589), (6174, 294868180), (6406, 284189220), (6860, 265381362), (8232, 221151135), (8820, 206407726), (9206, 197753220), (9609, 189459480), (10290, 176920908), (12348, 147434090), (12812, 142094610), (13720, 132690681), (13809, 131835480), (15435, 117947272), (16015, 113675688), (17640, 103203863), (18412, 98876610), (19218, 94729740), (20580, 88460454), (22421, 81196920), (23015, 79101288), (24696, 73717045), (25624, 71047305), (27618, 65917740), (28827, 63153160), (30870, 58973636), (32030, 56837844), (32221, 56500920), (36824, 49438305), (38436, 47364870), (41160, 44230227), (41427, 43945160), (44842, 40598460), (46030, 39550644), (48045, 37891896), (55236, 32958870), (57654, 31576580), (61740, 29486818), (64060, 28418922), (64442, 28250460), (67263, 27065640), (69045, 26367096), (76872, 23682435), (82854, 21972580), (89684, 20299230), (92060, 19775322), (96090, 18945948), (96663, 18833640), (110472, 16479435), (112105, 16239384), (115308, 15788290), (123480, 14743409), (128120, 14209461), (128884, 14125230), (134526, 13532820), (138090, 13183548), (144135, 12630632), (156947, 11599560), (161105, 11300184), (165708, 10986290), (179368, 10149615), (184120, 9887661), (192180, 9472974), (193326, 9416820), (201789, 9021880), (207135, 8789032), (224210, 8119692), (225547, 8071560), (230616, 7894145), (257768, 7062615), (269052, 6766410), (276180, 6591774), (288270, 6315316), (289989, 6277880), (313894, 5799780), (322210, 5650092), (331416, 5493145), (336315, 5413128), (384360, 4736487), (386652, 4708410), (403578, 4510940), (414270, 4394516), (448420, 4059846), (451094, 4035780), (470841, 3866520), (483315, 3766728), (538104, 3383205), (552360, 3295887), (576540, 3157658), (579978, 3138940), (627788, 2899890), (644420, 2825046), (672630, 2706564), (676641, 2690520), (773304, 2354205), (784735, 2319912), (807156, 2255470), (828540, 2197258), (896840, 2029923), (902188, 2017890), (941682, 1933260), (966630, 1883364), (1008945, 1804376), (1098629, 1657080), (1127735, 1614312), (1153080, 1578829), (1159956, 1569470), (1255576, 1449945), (1288840, 1412523), (1345260, 1353282)]