66028800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 230644960

約数和(自身を除く): 164616160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 181, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 362, 380, 384, 400, 456, 475, 480, 543, 570, 600, 608, 640, 724, 760, 768, 800, 905, 912, 950, 960, 1086, 1140, 1200, 1216, 1280, 1425, 1448, 1520, 1600, 1810, 1824, 1900, 1920, 2172, 2280, 2400, 2432, 2715, 2850, 2896, 3040, 3200, 3439, 3620, 3648, 3800, 3840, 4344, 4525, 4560, 4800, 4864, 5430, 5700, 5792, 6080, 6400, 6878, 7240, 7296, 7600, 8688, 9050, 9120, 9600, 10317, 10860, 11400, 11584, 12160, 13575, 13756, 14480, 14592, 15200, 17195, 17376, 18100, 18240, 19200, 20634, 21720, 22800, 23168, 24320, 27150, 27512, 28960, 30400, 34390, 34752, 36200, 36480, 41268, 43440, 45600, 46336, 51585, 54300, 55024, 57920, 60800, 68780, 69504, 72400, 72960, 82536, 85975, 86880, 91200, 103170, 108600, 110048, 115840, 121600, 137560, 139008, 144800, 165072, 171950, 173760, 182400, 206340, 217200, 220096, 231680, 257925, 275120, 289600, 330144, 343900, 347520, 364800, 412680, 434400, 440192, 515850, 550240, 579200, 660288, 687800, 695040, 825360, 868800, 880384, 1031700, 1100480, 1158400, 1320576, 1375600, 1650720, 1737600, 2063400, 2200960, 2641152, 2751200, 3301440, 3475200, 4126800, 4401920, 5502400, 6602880, 8253600, 11004800, 13205760, 16507200, 22009600, 33014400, 66028800]

約数ペア:

[(1, 66028800), (2, 33014400), (3, 22009600), (4, 16507200), (5, 13205760), (6, 11004800), (8, 8253600), (10, 6602880), (12, 5502400), (15, 4401920), (16, 4126800), (19, 3475200), (20, 3301440), (24, 2751200), (25, 2641152), (30, 2200960), (32, 2063400), (38, 1737600), (40, 1650720), (48, 1375600), (50, 1320576), (57, 1158400), (60, 1100480), (64, 1031700), (75, 880384), (76, 868800), (80, 825360), (95, 695040), (96, 687800), (100, 660288), (114, 579200), (120, 550240), (128, 515850), (150, 440192), (152, 434400), (160, 412680), (181, 364800), (190, 347520), (192, 343900), (200, 330144), (228, 289600), (240, 275120), (256, 257925), (285, 231680), (300, 220096), (304, 217200), (320, 206340), (362, 182400), (380, 173760), (384, 171950), (400, 165072), (456, 144800), (475, 139008), (480, 137560), (543, 121600), (570, 115840), (600, 110048), (608, 108600), (640, 103170), (724, 91200), (760, 86880), (768, 85975), (800, 82536), (905, 72960), (912, 72400), (950, 69504), (960, 68780), (1086, 60800), (1140, 57920), (1200, 55024), (1216, 54300), (1280, 51585), (1425, 46336), (1448, 45600), (1520, 43440), (1600, 41268), (1810, 36480), (1824, 36200), (1900, 34752), (1920, 34390), (2172, 30400), (2280, 28960), (2400, 27512), (2432, 27150), (2715, 24320), (2850, 23168), (2896, 22800), (3040, 21720), (3200, 20634), (3439, 19200), (3620, 18240), (3648, 18100), (3800, 17376), (3840, 17195), (4344, 15200), (4525, 14592), (4560, 14480), (4800, 13756), (4864, 13575), (5430, 12160), (5700, 11584), (5792, 11400), (6080, 10860), (6400, 10317), (6878, 9600), (7240, 9120), (7296, 9050), (7600, 8688)]