213932160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 192

約数和(自身を含む): 795838680

約数和(自身を除く): 581906520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2857, 2880, 3120, 3744, 4160, 4680, 4992, 5714, 5760, 6240, 7488, 8320, 8571, 9360, 11428, 12480, 14285, 14976, 17142, 18720, 22856, 24960, 25713, 28570, 34284, 37141, 37440, 42855, 45712, 51426, 57140, 68568, 74282, 74880, 85710, 91424, 102852, 111423, 114280, 128565, 137136, 148564, 171420, 182848, 185705, 205704, 222846, 228560, 257130, 274272, 297128, 334269, 342840, 365696, 371410, 411408, 445692, 457120, 514260, 548544, 557115, 594256, 668538, 685680, 742820, 822816, 891384, 914240, 1028520, 1097088, 1114230, 1188512, 1337076, 1371360, 1485640, 1645632, 1671345, 1782768, 1828480, 2057040, 2228460, 2377024, 2674152, 2742720, 2971280, 3291264, 3342690, 3565536, 4114080, 4456920, 4754048, 5348304, 5485440, 5942560, 6685380, 7131072, 8228160, 8913840, 10696608, 11885120, 13370760, 14262144, 16456320, 17827680, 21393216, 23770240, 26741520, 35655360, 42786432, 53483040, 71310720, 106966080, 213932160]

約数ペア:

[(1, 213932160), (2, 106966080), (3, 71310720), (4, 53483040), (5, 42786432), (6, 35655360), (8, 26741520), (9, 23770240), (10, 21393216), (12, 17827680), (13, 16456320), (15, 14262144), (16, 13370760), (18, 11885120), (20, 10696608), (24, 8913840), (26, 8228160), (30, 7131072), (32, 6685380), (36, 5942560), (39, 5485440), (40, 5348304), (45, 4754048), (48, 4456920), (52, 4114080), (60, 3565536), (64, 3342690), (65, 3291264), (72, 2971280), (78, 2742720), (80, 2674152), (90, 2377024), (96, 2228460), (104, 2057040), (117, 1828480), (120, 1782768), (128, 1671345), (130, 1645632), (144, 1485640), (156, 1371360), (160, 1337076), (180, 1188512), (192, 1114230), (195, 1097088), (208, 1028520), (234, 914240), (240, 891384), (260, 822816), (288, 742820), (312, 685680), (320, 668538), (360, 594256), (384, 557115), (390, 548544), (416, 514260), (468, 457120), (480, 445692), (520, 411408), (576, 371410), (585, 365696), (624, 342840), (640, 334269), (720, 297128), (780, 274272), (832, 257130), (936, 228560), (960, 222846), (1040, 205704), (1152, 185705), (1170, 182848), (1248, 171420), (1440, 148564), (1560, 137136), (1664, 128565), (1872, 114280), (1920, 111423), (2080, 102852), (2340, 91424), (2496, 85710), (2857, 74880), (2880, 74282), (3120, 68568), (3744, 57140), (4160, 51426), (4680, 45712), (4992, 42855), (5714, 37440), (5760, 37141), (6240, 34284), (7488, 28570), (8320, 25713), (8571, 24960), (9360, 22856), (11428, 18720), (12480, 17142), (14285, 14976)]