673822080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 2520460800

約数和(自身を除く): 1846638720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 64, 72, 76, 80, 90, 94, 95, 96, 114, 120, 128, 131, 141, 144, 152, 160, 171, 180, 188, 190, 192, 228, 235, 240, 262, 282, 285, 288, 304, 320, 342, 360, 376, 380, 384, 393, 423, 456, 470, 480, 524, 564, 570, 576, 608, 640, 655, 684, 705, 720, 752, 760, 786, 846, 855, 893, 912, 940, 960, 1048, 1128, 1140, 1152, 1179, 1216, 1310, 1368, 1410, 1440, 1504, 1520, 1572, 1692, 1710, 1786, 1824, 1880, 1920, 1965, 2096, 2115, 2256, 2280, 2358, 2432, 2489, 2620, 2679, 2736, 2820, 2880, 3008, 3040, 3144, 3384, 3420, 3572, 3648, 3760, 3930, 4192, 4230, 4465, 4512, 4560, 4716, 4978, 5240, 5358, 5472, 5640, 5760, 5895, 6016, 6080, 6157, 6288, 6768, 6840, 7144, 7296, 7467, 7520, 7860, 8037, 8384, 8460, 8930, 9024, 9120, 9432, 9956, 10480, 10716, 10944, 11280, 11790, 12160, 12314, 12445, 12576, 13395, 13536, 13680, 14288, 14934, 15040, 15720, 16074, 16768, 16920, 17860, 18048, 18240, 18471, 18864, 19912, 20960, 21432, 21888, 22401, 22560, 23580, 24628, 24890, 25152, 26790, 27072, 27360, 28576, 29868, 30080, 30785, 31440, 32148, 33840, 35720, 36480, 36942, 37335, 37728, 39824, 40185, 41920, 42864, 44802, 45120, 47160, 49256, 49780, 50304, 53580, 54144, 54720, 55413, 57152, 59736, 61570, 62880, 64296, 67680, 71440, 73884, 74670, 75456, 79648, 80370, 83840, 85728, 89604, 90240, 92355, 94320, 98512, 99560, 107160, 109440, 110826, 112005, 114304, 116983, 119472, 123140, 125760, 128592, 135360, 142880, 147768, 149340, 150912, 159296, 160740, 171456, 179208, 184710, 188640, 197024, 199120, 214320, 221652, 224010, 233966, 238944, 246280, 251520, 257184, 270720, 277065, 285760, 295536, 298680, 318592, 321480, 342912, 350949, 358416, 369420, 377280, 394048, 398240, 428640, 443304, 448020, 467932, 477888, 492560, 514368, 554130, 571520, 584915, 591072, 597360, 642960, 701898, 716832, 738840, 754560, 788096, 796480, 857280, 886608, 896040, 935864, 955776, 985120, 1028736, 1052847, 1108260, 1169830, 1182144, 1194720, 1285920, 1403796, 1433664, 1477680, 1592960, 1714560, 1754745, 1773216, 1792080, 1871728, 1970240, 2105694, 2216520, 2339660, 2364288, 2389440, 2571840, 2807592, 2867328, 2955360, 3509490, 3546432, 3584160, 3743456, 3940480, 4211388, 4433040, 4679320, 4778880, 5143680, 5264235, 5615184, 5910720, 7018980, 7092864, 7168320, 7486912, 8422776, 8866080, 9358640, 10528470, 11230368, 11821440, 14037960, 14336640, 14973824, 16845552, 17732160, 18717280, 21056940, 22460736, 28075920, 33691104, 35464320, 37434560, 42113880, 44921472, 56151840, 67382208, 74869120, 84227760, 112303680, 134764416, 168455520, 224607360, 336911040, 673822080]

約数ペア:

[(1, 673822080), (2, 336911040), (3, 224607360), (4, 168455520), (5, 134764416), (6, 112303680), (8, 84227760), (9, 74869120), (10, 67382208), (12, 56151840), (15, 44921472), (16, 42113880), (18, 37434560), (19, 35464320), (20, 33691104), (24, 28075920), (30, 22460736), (32, 21056940), (36, 18717280), (38, 17732160), (40, 16845552), (45, 14973824), (47, 14336640), (48, 14037960), (57, 11821440), (60, 11230368), (64, 10528470), (72, 9358640), (76, 8866080), (80, 8422776), (90, 7486912), (94, 7168320), (95, 7092864), (96, 7018980), (114, 5910720), (120, 5615184), (128, 5264235), (131, 5143680), (141, 4778880), (144, 4679320), (152, 4433040), (160, 4211388), (171, 3940480), (180, 3743456), (188, 3584160), (190, 3546432), (192, 3509490), (228, 2955360), (235, 2867328), (240, 2807592), (262, 2571840), (282, 2389440), (285, 2364288), (288, 2339660), (304, 2216520), (320, 2105694), (342, 1970240), (360, 1871728), (376, 1792080), (380, 1773216), (384, 1754745), (393, 1714560), (423, 1592960), (456, 1477680), (470, 1433664), (480, 1403796), (524, 1285920), (564, 1194720), (570, 1182144), (576, 1169830), (608, 1108260), (640, 1052847), (655, 1028736), (684, 985120), (705, 955776), (720, 935864), (752, 896040), (760, 886608), (786, 857280), (846, 796480), (855, 788096), (893, 754560), (912, 738840), (940, 716832), (960, 701898), (1048, 642960), (1128, 597360), (1140, 591072), (1152, 584915), (1179, 571520), (1216, 554130), (1310, 514368), (1368, 492560), (1410, 477888), (1440, 467932), (1504, 448020), (1520, 443304), (1572, 428640), (1692, 398240), (1710, 394048), (1786, 377280), (1824, 369420), (1880, 358416), (1920, 350949), (1965, 342912), (2096, 321480), (2115, 318592), (2256, 298680), (2280, 295536), (2358, 285760), (2432, 277065), (2489, 270720), (2620, 257184), (2679, 251520), (2736, 246280), (2820, 238944), (2880, 233966), (3008, 224010), (3040, 221652), (3144, 214320), (3384, 199120), (3420, 197024), (3572, 188640), (3648, 184710), (3760, 179208), (3930, 171456), (4192, 160740), (4230, 159296), (4465, 150912), (4512, 149340), (4560, 147768), (4716, 142880), (4978, 135360), (5240, 128592), (5358, 125760), (5472, 123140), (5640, 119472), (5760, 116983), (5895, 114304), (6016, 112005), (6080, 110826), (6157, 109440), (6288, 107160), (6768, 99560), (6840, 98512), (7144, 94320), (7296, 92355), (7467, 90240), (7520, 89604), (7860, 85728), (8037, 83840), (8384, 80370), (8460, 79648), (8930, 75456), (9024, 74670), (9120, 73884), (9432, 71440), (9956, 67680), (10480, 64296), (10716, 62880), (10944, 61570), (11280, 59736), (11790, 57152), (12160, 55413), (12314, 54720), (12445, 54144), (12576, 53580), (13395, 50304), (13536, 49780), (13680, 49256), (14288, 47160), (14934, 45120), (15040, 44802), (15720, 42864), (16074, 41920), (16768, 40185), (16920, 39824), (17860, 37728), (18048, 37335), (18240, 36942), (18471, 36480), (18864, 35720), (19912, 33840), (20960, 32148), (21432, 31440), (21888, 30785), (22401, 30080), (22560, 29868), (23580, 28576), (24628, 27360), (24890, 27072), (25152, 26790)]