210890880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 801964800

約数和(自身を除く): 591073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 47, 48, 57, 60, 64, 72, 76, 80, 82, 90, 94, 95, 96, 114, 120, 123, 128, 141, 144, 152, 160, 164, 171, 180, 188, 190, 192, 205, 228, 235, 240, 246, 282, 285, 288, 304, 320, 328, 342, 360, 369, 376, 380, 384, 410, 423, 456, 470, 480, 492, 564, 570, 576, 608, 615, 640, 656, 684, 705, 720, 738, 752, 760, 779, 820, 846, 855, 893, 912, 940, 960, 984, 1128, 1140, 1152, 1216, 1230, 1312, 1368, 1410, 1440, 1476, 1504, 1520, 1558, 1640, 1692, 1710, 1786, 1824, 1845, 1880, 1920, 1927, 1968, 2115, 2256, 2280, 2337, 2432, 2460, 2624, 2679, 2736, 2820, 2880, 2952, 3008, 3040, 3116, 3280, 3384, 3420, 3572, 3648, 3690, 3760, 3854, 3895, 3936, 4230, 4465, 4512, 4560, 4674, 4920, 5248, 5358, 5472, 5640, 5760, 5781, 5904, 6016, 6080, 6232, 6560, 6768, 6840, 7011, 7144, 7296, 7380, 7520, 7708, 7790, 7872, 8037, 8460, 8930, 9024, 9120, 9348, 9635, 9840, 10716, 10944, 11280, 11562, 11685, 11808, 12160, 12464, 13120, 13395, 13536, 13680, 14022, 14288, 14760, 15040, 15416, 15580, 15744, 16074, 16920, 17343, 17860, 18048, 18240, 18696, 19270, 19680, 21432, 21888, 22560, 23124, 23370, 23616, 24928, 26240, 26790, 27072, 27360, 28044, 28576, 28905, 29520, 30080, 30832, 31160, 32148, 33840, 34686, 35055, 35720, 36480, 36613, 37392, 38540, 39360, 40185, 42864, 45120, 46248, 46740, 47232, 49856, 53580, 54144, 54720, 56088, 57152, 57810, 59040, 61664, 62320, 64296, 67680, 69372, 70110, 71440, 73226, 74784, 77080, 78720, 80370, 85728, 86715, 90240, 92496, 93480, 99712, 107160, 109440, 109839, 112176, 114304, 115620, 118080, 123328, 124640, 128592, 135360, 138744, 140220, 142880, 146452, 149568, 154160, 160740, 171456, 173430, 183065, 184992, 186960, 214320, 219678, 224352, 231240, 236160, 246656, 249280, 257184, 270720, 277488, 280440, 285760, 292904, 299136, 308320, 321480, 329517, 342912, 346860, 366130, 369984, 373920, 428640, 439356, 448704, 462480, 498560, 514368, 549195, 554976, 560880, 571520, 585808, 616640, 642960, 659034, 693720, 732260, 739968, 747840, 857280, 878712, 897408, 924960, 1028736, 1098390, 1109952, 1121760, 1171616, 1233280, 1285920, 1318068, 1387440, 1464520, 1495680, 1647585, 1714560, 1757424, 1849920, 2196780, 2219904, 2243520, 2343232, 2571840, 2636136, 2774880, 2929040, 3295170, 3514848, 3699840, 4393560, 4487040, 4686464, 5143680, 5272272, 5549760, 5858080, 6590340, 7029696, 8787120, 10544544, 11099520, 11716160, 13180680, 14059392, 17574240, 21089088, 23432320, 26361360, 35148480, 42178176, 52722720, 70296960, 105445440, 210890880]

約数ペア:

[(1, 210890880), (2, 105445440), (3, 70296960), (4, 52722720), (5, 42178176), (6, 35148480), (8, 26361360), (9, 23432320), (10, 21089088), (12, 17574240), (15, 14059392), (16, 13180680), (18, 11716160), (19, 11099520), (20, 10544544), (24, 8787120), (30, 7029696), (32, 6590340), (36, 5858080), (38, 5549760), (40, 5272272), (41, 5143680), (45, 4686464), (47, 4487040), (48, 4393560), (57, 3699840), (60, 3514848), (64, 3295170), (72, 2929040), (76, 2774880), (80, 2636136), (82, 2571840), (90, 2343232), (94, 2243520), (95, 2219904), (96, 2196780), (114, 1849920), (120, 1757424), (123, 1714560), (128, 1647585), (141, 1495680), (144, 1464520), (152, 1387440), (160, 1318068), (164, 1285920), (171, 1233280), (180, 1171616), (188, 1121760), (190, 1109952), (192, 1098390), (205, 1028736), (228, 924960), (235, 897408), (240, 878712), (246, 857280), (282, 747840), (285, 739968), (288, 732260), (304, 693720), (320, 659034), (328, 642960), (342, 616640), (360, 585808), (369, 571520), (376, 560880), (380, 554976), (384, 549195), (410, 514368), (423, 498560), (456, 462480), (470, 448704), (480, 439356), (492, 428640), (564, 373920), (570, 369984), (576, 366130), (608, 346860), (615, 342912), (640, 329517), (656, 321480), (684, 308320), (705, 299136), (720, 292904), (738, 285760), (752, 280440), (760, 277488), (779, 270720), (820, 257184), (846, 249280), (855, 246656), (893, 236160), (912, 231240), (940, 224352), (960, 219678), (984, 214320), (1128, 186960), (1140, 184992), (1152, 183065), (1216, 173430), (1230, 171456), (1312, 160740), (1368, 154160), (1410, 149568), (1440, 146452), (1476, 142880), (1504, 140220), (1520, 138744), (1558, 135360), (1640, 128592), (1692, 124640), (1710, 123328), (1786, 118080), (1824, 115620), (1845, 114304), (1880, 112176), (1920, 109839), (1927, 109440), (1968, 107160), (2115, 99712), (2256, 93480), (2280, 92496), (2337, 90240), (2432, 86715), (2460, 85728), (2624, 80370), (2679, 78720), (2736, 77080), (2820, 74784), (2880, 73226), (2952, 71440), (3008, 70110), (3040, 69372), (3116, 67680), (3280, 64296), (3384, 62320), (3420, 61664), (3572, 59040), (3648, 57810), (3690, 57152), (3760, 56088), (3854, 54720), (3895, 54144), (3936, 53580), (4230, 49856), (4465, 47232), (4512, 46740), (4560, 46248), (4674, 45120), (4920, 42864), (5248, 40185), (5358, 39360), (5472, 38540), (5640, 37392), (5760, 36613), (5781, 36480), (5904, 35720), (6016, 35055), (6080, 34686), (6232, 33840), (6560, 32148), (6768, 31160), (6840, 30832), (7011, 30080), (7144, 29520), (7296, 28905), (7380, 28576), (7520, 28044), (7708, 27360), (7790, 27072), (7872, 26790), (8037, 26240), (8460, 24928), (8930, 23616), (9024, 23370), (9120, 23124), (9348, 22560), (9635, 21888), (9840, 21432), (10716, 19680), (10944, 19270), (11280, 18696), (11562, 18240), (11685, 18048), (11808, 17860), (12160, 17343), (12464, 16920), (13120, 16074), (13395, 15744), (13536, 15580), (13680, 15416), (14022, 15040), (14288, 14760)]