2551228136730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:912

約数の個数: 768

約数和(自身を含む): 8717341409280

約数和(自身を除く): 6166113272550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 167, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 334, 351, 378, 390, 403, 434, 455, 465, 501, 546, 558, 585, 630, 647, 651, 702, 806, 819, 835, 837, 910, 930, 945, 961, 1002, 1085, 1169, 1170, 1209, 1294, 1302, 1365, 1395, 1503, 1638, 1670, 1674, 1755, 1890, 1922, 1941, 1953, 2015, 2170, 2171, 2338, 2418, 2457, 2505, 2730, 2790, 2821, 2883, 3006, 3235, 3255, 3507, 3510, 3627, 3882, 3906, 4030, 4095, 4185, 4342, 4509, 4529, 4805, 4914, 5010, 5177, 5642, 5766, 5823, 5845, 5859, 6045, 6470, 6510, 6513, 6727, 7014, 7254, 7515, 8190, 8370, 8411, 8463, 8649, 9018, 9058, 9610, 9705, 9765, 10354, 10521, 10855, 10881, 11646, 11690, 11718, 12090, 12285, 12493, 13026, 13454, 13587, 14105, 14415, 15030, 15197, 15531, 16822, 16926, 17298, 17469, 17535, 18135, 19410, 19530, 19539, 20057, 20181, 21042, 21710, 21762, 22545, 22645, 24570, 24986, 25233, 25389, 25885, 25947, 27174, 28210, 28830, 29115, 29295, 30394, 31062, 31563, 32565, 33635, 34938, 35070, 36239, 36270, 37479, 39078, 40114, 40362, 40761, 42055, 42315, 43245, 45090, 45290, 45591, 46593, 50466, 50778, 51770, 51894, 52605, 54405, 58230, 58590, 58617, 58877, 60171, 60543, 62465, 63126, 65130, 67270, 67301, 67935, 72478, 74958, 75699, 75985, 76167, 77655, 81522, 84110, 84630, 86490, 87345, 87451, 91182, 93186, 97695, 100285, 100905, 105210, 108049, 108717, 108810, 112437, 117234, 117754, 120342, 121086, 122283, 124930, 126165, 126945, 129735, 134602, 135870, 136773, 139779, 140399, 151398, 151970, 152334, 155310, 157815, 160487, 174690, 174902, 176631, 180513, 181195, 181629, 187395, 195390, 200570, 201810, 201903, 203805, 216098, 217434, 224874, 227097, 227955, 232965, 244566, 252330, 253890, 259470, 260741, 262353, 273546, 279558, 280798, 293085, 294385, 300855, 302715, 315630, 320974, 324147, 326151, 336505, 337311, 353262, 361026, 362390, 363258, 374790, 378495, 380835, 403806, 407610, 410319, 421197, 437255, 454194, 455910, 465930, 471107, 481461, 521482, 524706, 529893, 540245, 541539, 543585, 562185, 586170, 588770, 601710, 605430, 605709, 611415, 621767, 648294, 652302, 673010, 674622, 683865, 698895, 701995, 756343, 756990, 761670, 782223, 787059, 802435, 820638, 842394, 874510, 883155, 902565, 908145, 942214, 962922, 972441, 978453, 1009515, 1059786, 1080490, 1083078, 1087170, 1123409, 1124370, 1135485, 1211418, 1222830, 1243534, 1263591, 1303705, 1311765, 1367730, 1397790, 1403990, 1404637, 1413321, 1444383, 1512686, 1564446, 1574118, 1589679, 1604870, 1620735, 1630755, 1686555, 1766310, 1805130, 1816290, 1817127, 1825187, 1865301, 1944882, 1956906, 2019030, 2051595, 2086331, 2105985, 2246818, 2269029, 2270970, 2346669, 2355535, 2361177, 2407305, 2527182, 2607410, 2623530, 2649465, 2707695, 2809274, 2826642, 2888766, 2917323, 3028545, 3108835, 3179358, 3241470, 3261510, 3349519, 3370227, 3373110, 3634254, 3650374, 3730602, 3781715, 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30332043, 31294965, 32853366, 33495190, 33575418, 33702270, 34035435, 35200035, 37553958, 37907730, 37925199, 39171321, 40414855, 40842522, 42139110, 42399630, 43331490, 43523690, 43543747, 43812951, 46893266, 48497826, 49162295, 49280049, 50242785, 50553405, 54755610, 55959030, 56330937, 56580797, 58994754, 60291342, 60664086, 62589930, 63208665, 63599445, 65285535, 68070870, 70339899, 70400070, 72746739, 73021585, 75850398, 78342642, 80829710, 82133415, 83938545, 87087494, 87625902, 88492131, 90437013, 93884895, 98324590, 98560098, 100485570, 101106810, 102106305, 103835089, 112661874, 113161594, 117233165, 117513963, 121244565, 126417330, 127198890, 130571070, 130631241, 131438853, 140679798, 145493478, 146043170, 147486885, 150728355, 151660215, 164266830, 167877090, 169742391, 176984262, 180874026, 187769790, 189625995, 195856605, 204212610, 207670178, 211019697, 217718735, 218240217, 219064755, 234466330, 235027926, 242489130, 246400245, 261262482, 262877706, 265476393, 281654685, 282903985, 294973770, 301456710, 303320430, 304806229, 311505267, 339484782, 351699495, 363733695, 379251990, 391713210, 391893723, 394316559, 422039394, 435437470, 436480434, 438129510, 442460655, 452185065, 492800490, 509227173, 519175445, 530952786, 563309370, 565807970, 587569815, 609612458, 623010534, 633059091, 653156205, 657194265, 703398990, 726845623, 727467390, 783787446, 788633118, 848711955, 884921310, 904370130, 914418687, 934515801, 1018454346, 1038350890, 1055098485, 1091201085, 1175139630, 1175681169, 1266118182, 1306312410, 1314388530, 1327381965, 1349856157, 1453691246, 1524031145, 1527681519, 1557526335, 1697423910, 1828837374, 1869031602, 1959468615, 1971582795, 2110196970, 2180536869, 2182402170, 2351362338, 2546135865, 2654763930, 2699712314, 2743256061, 2803547403, 3048062290, 3055363038, 3115052670, 3165295455, 3634228115, 3918937230, 3943165590, 4049568471, 4361073738, 4572093435, 4672579005, 5092271730, 5486512122, 5607094806, 5878405845, 6330590910, 6541610607, 6749280785, 7268456230, 7638407595, 8099136942, 8229768183, 9144186870, 9345158010, 9448993099, 10902684345, 11756811690, 12148705413, 13083221214, 13498561570, 13716280305, 14017737015, 15276815190, 16459536366, 18897986198, 19624831821, 20247842355, 21805368690, 24297410826, 27432560610, 28035474030, 28346979297, 32708053035, 36446116239, 39249663642, 40495684710, 41148840915, 47244965495, 56693958594, 60743527065, 65416106070, 72892232478, 82297681830, 85040937891, 94489930990, 98124159105, 121487054130, 141734896485, 170081875782, 182230581195, 196248318210, 255122813673, 283469792970, 364461162390, 425204689455, 510245627346, 850409378910, 1275614068365, 2551228136730]

約数ペア:

[(1, 2551228136730), (2, 1275614068365), (3, 850409378910), (5, 510245627346), (6, 425204689455), (7, 364461162390), (9, 283469792970), (10, 255122813673), (13, 196248318210), (14, 182230581195), (15, 170081875782), (18, 141734896485), (21, 121487054130), (26, 98124159105), (27, 94489930990), (30, 85040937891), (31, 82297681830), (35, 72892232478), (39, 65416106070), (42, 60743527065), (45, 56693958594), (54, 47244965495), (62, 41148840915), (63, 40495684710), (65, 39249663642), (70, 36446116239), (78, 32708053035), (90, 28346979297), (91, 28035474030), (93, 27432560610), (105, 24297410826), (117, 21805368690), (126, 20247842355), (130, 19624831821), (135, 18897986198), (155, 16459536366), (167, 15276815190), (182, 14017737015), (186, 13716280305), (189, 13498561570), (195, 13083221214), (210, 12148705413), (217, 11756811690), (234, 10902684345), (270, 9448993099), (273, 9345158010), (279, 9144186870), (310, 8229768183), (315, 8099136942), (334, 7638407595), (351, 7268456230), (378, 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