2176860960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13680

約数の個数: 192

約数和(自身を含む): 7825507200

約数和(自身を除く): 5648646240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13320, 13619, 15984, 17760, 19980, 26640, 27238, 31968, 39960, 40857, 53280, 54476, 68095, 79920, 81714, 108952, 122571, 136190, 159840, 163428, 204285, 217904, 245142, 272380, 326856, 367713, 408570, 435808, 490284, 503903, 544760, 612855, 653712, 735426, 817140, 980568, 1007806, 1089520, 1225710, 1307424, 1470852, 1511709, 1634280, 1838565, 1961136, 2015612, 2179040, 2451420, 2519515, 2941704, 3023418, 3268560, 3677130, 3922272, 4031224, 4535127, 4902840, 5039030, 5883408, 6046836, 6537120, 7354260, 7558545, 8062448, 9070254, 9805680, 10078060, 11766816, 12093672, 13605381, 14708520, 15117090, 16124896, 18140508, 19611360, 20156120, 22675635, 24187344, 27210762, 29417040, 30234180, 36281016, 40312240, 45351270, 48374688, 54421524, 58834080, 60468360, 68026905, 72562032, 80624480, 90702540, 108843048, 120936720, 136053810, 145124064, 181405080, 217686096, 241873440, 272107620, 362810160, 435372192, 544215240, 725620320, 1088430480, 2176860960]

約数ペア:

[(1, 2176860960), (2, 1088430480), (3, 725620320), (4, 544215240), (5, 435372192), (6, 362810160), (8, 272107620), (9, 241873440), (10, 217686096), (12, 181405080), (15, 145124064), (16, 136053810), (18, 120936720), (20, 108843048), (24, 90702540), (27, 80624480), (30, 72562032), (32, 68026905), (36, 60468360), (37, 58834080), (40, 54421524), (45, 48374688), (48, 45351270), (54, 40312240), (60, 36281016), (72, 30234180), (74, 29417040), (80, 27210762), (90, 24187344), (96, 22675635), (108, 20156120), (111, 19611360), (120, 18140508), (135, 16124896), (144, 15117090), (148, 14708520), (160, 13605381), (180, 12093672), (185, 11766816), (216, 10078060), (222, 9805680), (240, 9070254), (270, 8062448), (288, 7558545), (296, 7354260), (333, 6537120), (360, 6046836), (370, 5883408), (432, 5039030), (444, 4902840), (480, 4535127), (540, 4031224), (555, 3922272), (592, 3677130), (666, 3268560), (720, 3023418), (740, 2941704), (864, 2519515), (888, 2451420), (999, 2179040), (1080, 2015612), (1110, 1961136), (1184, 1838565), (1332, 1634280), (1440, 1511709), (1480, 1470852), (1665, 1307424), (1776, 1225710), (1998, 1089520), (2160, 1007806), (2220, 980568), (2664, 817140), (2960, 735426), (3330, 653712), (3552, 612855), (3996, 544760), (4320, 503903), (4440, 490284), (4995, 435808), (5328, 408570), (5920, 367713), (6660, 326856), (7992, 272380), (8880, 245142), (9990, 217904), (10656, 204285), (13320, 163428), (13619, 159840), (15984, 136190), (17760, 122571), (19980, 108952), (26640, 81714), (27238, 79920), (31968, 68095), (39960, 54476), (40857, 53280)]