2012067400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 5801414400

約数和(自身を除く): 3789347000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 37, 40, 49, 50, 56, 62, 70, 74, 98, 100, 124, 140, 148, 155, 175, 179, 185, 196, 200, 217, 245, 248, 259, 280, 296, 310, 350, 358, 370, 392, 434, 490, 518, 620, 700, 716, 740, 775, 868, 895, 925, 980, 1036, 1085, 1147, 1225, 1240, 1253, 1295, 1400, 1432, 1480, 1519, 1550, 1736, 1790, 1813, 1850, 1960, 2072, 2170, 2294, 2450, 2506, 2590, 3038, 3100, 3580, 3626, 3700, 4340, 4475, 4588, 4900, 5012, 5180, 5425, 5549, 5735, 6076, 6200, 6265, 6475, 6623, 7160, 7252, 7400, 7595, 8029, 8680, 8771, 8950, 9065, 9176, 9800, 10024, 10360, 10850, 11098, 11470, 12152, 12530, 12950, 13246, 14504, 15190, 16058, 17542, 17900, 18130, 21700, 22196, 22940, 25060, 25900, 26492, 27745, 28675, 30380, 31325, 32116, 33115, 35084, 35800, 36260, 37975, 38843, 40145, 43400, 43855, 44392, 45325, 45880, 46361, 50120, 51800, 52984, 55490, 56203, 57350, 60760, 62650, 64232, 66230, 70168, 72520, 75950, 77686, 80290, 87710, 90650, 92722, 110980, 112406, 114700, 125300, 132460, 138725, 151900, 155372, 160580, 165575, 175420, 181300, 185444, 194215, 200725, 205313, 219275, 221960, 224812, 229400, 231805, 250600, 264920, 271901, 277450, 281015, 303800, 310744, 321160, 324527, 331150, 350840, 362600, 370888, 388430, 401450, 410626, 438550, 449624, 463610, 543802, 554900, 562030, 649054, 662300, 776860, 802900, 821252, 877100, 927220, 971075, 1026565, 1087604, 1109800, 1124060, 1159025, 1298108, 1324600, 1359505, 1405075, 1437191, 1553720, 1605800, 1622635, 1642504, 1754200, 1854440, 1942150, 2053130, 2175208, 2248120, 2318050, 2596216, 2719010, 2810150, 2874382, 3245270, 3884300, 4106260, 4636100, 5132825, 5438020, 5620300, 5748764, 6490540, 6797525, 7185955, 7768600, 8113175, 8212520, 9272200, 10060337, 10265650, 10876040, 11240600, 11497528, 12981080, 13595050, 14371910, 16226350, 20120674, 20531300, 27190100, 28743820, 32452700, 35929775, 40241348, 41062600, 50301685, 54380200, 57487640, 64905400, 71859550, 80482696, 100603370, 143719100, 201206740, 251508425, 287438200, 402413480, 503016850, 1006033700, 2012067400]

約数ペア:

[(1, 2012067400), (2, 1006033700), (4, 503016850), (5, 402413480), (7, 287438200), (8, 251508425), (10, 201206740), (14, 143719100), (20, 100603370), (25, 80482696), (28, 71859550), (31, 64905400), (35, 57487640), (37, 54380200), (40, 50301685), (49, 41062600), (50, 40241348), (56, 35929775), (62, 32452700), (70, 28743820), (74, 27190100), (98, 20531300), (100, 20120674), (124, 16226350), (140, 14371910), (148, 13595050), (155, 12981080), (175, 11497528), (179, 11240600), (185, 10876040), (196, 10265650), (200, 10060337), (217, 9272200), (245, 8212520), (248, 8113175), (259, 7768600), (280, 7185955), (296, 6797525), (310, 6490540), (350, 5748764), (358, 5620300), (370, 5438020), (392, 5132825), (434, 4636100), (490, 4106260), (518, 3884300), (620, 3245270), (700, 2874382), (716, 2810150), (740, 2719010), (775, 2596216), (868, 2318050), (895, 2248120), (925, 2175208), (980, 2053130), (1036, 1942150), (1085, 1854440), (1147, 1754200), (1225, 1642504), (1240, 1622635), (1253, 1605800), (1295, 1553720), (1400, 1437191), (1432, 1405075), (1480, 1359505), (1519, 1324600), (1550, 1298108), (1736, 1159025), (1790, 1124060), (1813, 1109800), (1850, 1087604), (1960, 1026565), (2072, 971075), (2170, 927220), (2294, 877100), (2450, 821252), (2506, 802900), (2590, 776860), (3038, 662300), (3100, 649054), (3580, 562030), (3626, 554900), (3700, 543802), (4340, 463610), (4475, 449624), (4588, 438550), (4900, 410626), (5012, 401450), (5180, 388430), (5425, 370888), (5549, 362600), (5735, 350840), (6076, 331150), (6200, 324527), (6265, 321160), (6475, 310744), (6623, 303800), (7160, 281015), (7252, 277450), (7400, 271901), (7595, 264920), (8029, 250600), (8680, 231805), (8771, 229400), (8950, 224812), (9065, 221960), (9176, 219275), (9800, 205313), (10024, 200725), (10360, 194215), (10850, 185444), (11098, 181300), (11470, 175420), (12152, 165575), (12530, 160580), (12950, 155372), (13246, 151900), (14504, 138725), (15190, 132460), (16058, 125300), (17542, 114700), (17900, 112406), (18130, 110980), (21700, 92722), (22196, 90650), (22940, 87710), (25060, 80290), (25900, 77686), (26492, 75950), (27745, 72520), (28675, 70168), (30380, 66230), (31325, 64232), (32116, 62650), (33115, 60760), (35084, 57350), (35800, 56203), (36260, 55490), (37975, 52984), (38843, 51800), (40145, 50120), (43400, 46361), (43855, 45880), (44392, 45325)]