1898017920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 640

約数和(自身を含む): 7464441600

約数和(自身を除く): 5566423680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 47, 48, 54, 57, 60, 64, 72, 76, 80, 81, 82, 90, 94, 95, 96, 108, 114, 120, 123, 128, 135, 141, 144, 152, 160, 162, 164, 171, 180, 188, 190, 192, 205, 216, 228, 235, 240, 246, 270, 282, 285, 288, 304, 320, 324, 328, 342, 360, 369, 376, 380, 384, 405, 410, 423, 432, 456, 470, 480, 492, 513, 540, 564, 570, 576, 608, 615, 640, 648, 656, 684, 705, 720, 738, 752, 760, 779, 810, 820, 846, 855, 864, 893, 912, 940, 960, 984, 1026, 1080, 1107, 1128, 1140, 1152, 1216, 1230, 1269, 1296, 1312, 1368, 1410, 1440, 1476, 1504, 1520, 1539, 1558, 1620, 1640, 1692, 1710, 1728, 1786, 1824, 1845, 1880, 1920, 1927, 1968, 2052, 2115, 2160, 2214, 2256, 2280, 2337, 2432, 2460, 2538, 2565, 2592, 2624, 2679, 2736, 2820, 2880, 2952, 3008, 3040, 3078, 3116, 3240, 3280, 3321, 3384, 3420, 3456, 3572, 3648, 3690, 3760, 3807, 3854, 3895, 3936, 4104, 4230, 4320, 4428, 4465, 4512, 4560, 4674, 4920, 5076, 5130, 5184, 5248, 5358, 5472, 5535, 5640, 5760, 5781, 5904, 6016, 6080, 6156, 6232, 6345, 6480, 6560, 6642, 6768, 6840, 7011, 7144, 7296, 7380, 7520, 7614, 7695, 7708, 7790, 7872, 8037, 8208, 8460, 8640, 8856, 8930, 9024, 9120, 9348, 9635, 9840, 10152, 10260, 10368, 10716, 10944, 11070, 11280, 11562, 11685, 11808, 12160, 12312, 12464, 12690, 12960, 13120, 13284, 13395, 13536, 13680, 14022, 14288, 14760, 15040, 15228, 15390, 15416, 15580, 15744, 16074, 16416, 16605, 16920, 17280, 17343, 17712, 17860, 18048, 18240, 18696, 19035, 19270, 19680, 20304, 20520, 21033, 21432, 21888, 22140, 22560, 23124, 23370, 23616, 24111, 24624, 24928, 25380, 25920, 26240, 26568, 26790, 27072, 27360, 28044, 28576, 28905, 29520, 30080, 30456, 30780, 30832, 31160, 32148, 32832, 33210, 33840, 34686, 35055, 35424, 35720, 36480, 36613, 37392, 38070, 38540, 39360, 40185, 40608, 41040, 42066, 42864, 44280, 45120, 46248, 46740, 47232, 48222, 49248, 49856, 50760, 51840, 52029, 53136, 53580, 54144, 54720, 56088, 57152, 57810, 59040, 60912, 61560, 61664, 62320, 63099, 64296, 65664, 66420, 67680, 69372, 70110, 70848, 71440, 72333, 73226, 74784, 76140, 77080, 78720, 80370, 81216, 82080, 84132, 85728, 86715, 88560, 90240, 92496, 93480, 96444, 98496, 99712, 101520, 104058, 105165, 106272, 107160, 109440, 109839, 112176, 114304, 115620, 118080, 120555, 121824, 123120, 123328, 124640, 126198, 128592, 132840, 135360, 138744, 140220, 141696, 142880, 144666, 146452, 149568, 152280, 154160, 156087, 160740, 162432, 164160, 168264, 171456, 173430, 177120, 183065, 184992, 186960, 192888, 196992, 203040, 208116, 210330, 212544, 214320, 219678, 224352, 231240, 236160, 241110, 243648, 246240, 246656, 249280, 252396, 257184, 260145, 265680, 270720, 277488, 280440, 285760, 289332, 292904, 299136, 304560, 308320, 312174, 315495, 321480, 328320, 329517, 336528, 342912, 346860, 354240, 361665, 366130, 369984, 373920, 385776, 406080, 416232, 420660, 425088, 428640, 439356, 448704, 462480, 482220, 487296, 492480, 498560, 504792, 514368, 520290, 531360, 549195, 554976, 560880, 571520, 578664, 585808, 609120, 616640, 624348, 630990, 642960, 659034, 673056, 693720, 708480, 723330, 732260, 739968, 747840, 771552, 780435, 812160, 832464, 841320, 857280, 878712, 897408, 924960, 964440, 984960, 988551, 1009584, 1028736, 1040580, 1062720, 1098390, 1109952, 1121760, 1157328, 1171616, 1218240, 1233280, 1248696, 1261980, 1285920, 1318068, 1346112, 1387440, 1446660, 1464520, 1495680, 1543104, 1560870, 1647585, 1664928, 1682640, 1714560, 1757424, 1849920, 1928880, 1977102, 2019168, 2081160, 2125440, 2196780, 2219904, 2243520, 2314656, 2343232, 2436480, 2497392, 2523960, 2571840, 2636136, 2692224, 2774880, 2893320, 2929040, 2965653, 3086208, 3121740, 3295170, 3329856, 3365280, 3514848, 3699840, 3857760, 3954204, 4038336, 4162320, 4393560, 4487040, 4629312, 4686464, 4942755, 4994784, 5047920, 5143680, 5272272, 5549760, 5786640, 5858080, 5931306, 6243480, 6590340, 6659712, 6730560, 7029696, 7715520, 7908408, 8076672, 8324640, 8787120, 9258624, 9885510, 9989568, 10095840, 10544544, 11099520, 11573280, 11716160, 11862612, 12486960, 13180680, 13461120, 14059392, 14828265, 15431040, 15816816, 16649280, 17574240, 19771020, 19979136, 20191680, 21089088, 23146560, 23432320, 23725224, 24973920, 26361360, 29656530, 31633632, 33298560, 35148480, 39542040, 40383360, 42178176, 46293120, 47450448, 49947840, 52722720, 59313060, 63267264, 70296960, 79084080, 94900896, 99895680, 105445440, 118626120, 126534528, 158168160, 189801792, 210890880, 237252240, 316336320, 379603584, 474504480, 632672640, 949008960, 1898017920]

約数ペア:

[(1, 1898017920), (2, 949008960), (3, 632672640), (4, 474504480), (5, 379603584), (6, 316336320), (8, 237252240), (9, 210890880), (10, 189801792), (12, 158168160), (15, 126534528), (16, 118626120), (18, 105445440), (19, 99895680), (20, 94900896), (24, 79084080), (27, 70296960), (30, 63267264), (32, 59313060), (36, 52722720), (38, 49947840), (40, 47450448), (41, 46293120), (45, 42178176), (47, 40383360), (48, 39542040), (54, 35148480), (57, 33298560), (60, 31633632), (64, 29656530), (72, 26361360), (76, 24973920), (80, 23725224), (81, 23432320), (82, 23146560), (90, 21089088), (94, 20191680), (95, 19979136), (96, 19771020), (108, 17574240), (114, 16649280), (120, 15816816), (123, 15431040), (128, 14828265), (135, 14059392), (141, 13461120), (144, 13180680), (152, 12486960), (160, 11862612), (162, 11716160), (164, 11573280), (171, 11099520), (180, 10544544), (188, 10095840), (190, 9989568), (192, 9885510), (205, 9258624), (216, 8787120), (228, 8324640), (235, 8076672), (240, 7908408), (246, 7715520), (270, 7029696), (282, 6730560), (285, 6659712), (288, 6590340), (304, 6243480), (320, 5931306), (324, 5858080), (328, 5786640), (342, 5549760), (360, 5272272), (369, 5143680), (376, 5047920), (380, 4994784), (384, 4942755), (405, 4686464), (410, 4629312), (423, 4487040), (432, 4393560), (456, 4162320), (470, 4038336), (480, 3954204), (492, 3857760), (513, 3699840), (540, 3514848), (564, 3365280), (570, 3329856), (576, 3295170), (608, 3121740), (615, 3086208), (640, 2965653), (648, 2929040), (656, 2893320), (684, 2774880), (705, 2692224), (720, 2636136), (738, 2571840), (752, 2523960), (760, 2497392), (779, 2436480), (810, 2343232), (820, 2314656), (846, 2243520), (855, 2219904), (864, 2196780), (893, 2125440), (912, 2081160), (940, 2019168), (960, 1977102), (984, 1928880), (1026, 1849920), (1080, 1757424), (1107, 1714560), (1128, 1682640), (1140, 1664928), (1152, 1647585), (1216, 1560870), (1230, 1543104), (1269, 1495680), (1296, 1464520), (1312, 1446660), (1368, 1387440), (1410, 1346112), (1440, 1318068), (1476, 1285920), (1504, 1261980), (1520, 1248696), (1539, 1233280), (1558, 1218240), (1620, 1171616), (1640, 1157328), (1692, 1121760), (1710, 1109952), (1728, 1098390), (1786, 1062720), (1824, 1040580), (1845, 1028736), (1880, 1009584), (1920, 988551), (1927, 984960), (1968, 964440), (2052, 924960), (2115, 897408), (2160, 878712), (2214, 857280), (2256, 841320), (2280, 832464), (2337, 812160), (2432, 780435), (2460, 771552), (2538, 747840), (2565, 739968), (2592, 732260), (2624, 723330), (2679, 708480), (2736, 693720), (2820, 673056), (2880, 659034), (2952, 642960), (3008, 630990), (3040, 624348), (3078, 616640), (3116, 609120), (3240, 585808), (3280, 578664), (3321, 571520), (3384, 560880), (3420, 554976), (3456, 549195), (3572, 531360), (3648, 520290), (3690, 514368), (3760, 504792), (3807, 498560), (3854, 492480), (3895, 487296), (3936, 482220), (4104, 462480), (4230, 448704), (4320, 439356), (4428, 428640), (4465, 425088), (4512, 420660), (4560, 416232), (4674, 406080), (4920, 385776), (5076, 373920), (5130, 369984), (5184, 366130), (5248, 361665), (5358, 354240), (5472, 346860), (5535, 342912), (5640, 336528), (5760, 329517), (5781, 328320), (5904, 321480), (6016, 315495), (6080, 312174), (6156, 308320), (6232, 304560), (6345, 299136), (6480, 292904), (6560, 289332), (6642, 285760), (6768, 280440), (6840, 277488), (7011, 270720), (7144, 265680), (7296, 260145), (7380, 257184), (7520, 252396), (7614, 249280), (7695, 246656), (7708, 246240), (7790, 243648), (7872, 241110), (8037, 236160), (8208, 231240), (8460, 224352), (8640, 219678), (8856, 214320), (8930, 212544), (9024, 210330), (9120, 208116), (9348, 203040), (9635, 196992), (9840, 192888), (10152, 186960), (10260, 184992), (10368, 183065), (10716, 177120), (10944, 173430), (11070, 171456), (11280, 168264), (11562, 164160), (11685, 162432), (11808, 160740), (12160, 156087), (12312, 154160), (12464, 152280), (12690, 149568), (12960, 146452), (13120, 144666), (13284, 142880), (13395, 141696), (13536, 140220), (13680, 138744), (14022, 135360), (14288, 132840), (14760, 128592), (15040, 126198), (15228, 124640), (15390, 123328), (15416, 123120), (15580, 121824), (15744, 120555), (16074, 118080), (16416, 115620), (16605, 114304), (16920, 112176), (17280, 109839), (17343, 109440), (17712, 107160), (17860, 106272), (18048, 105165), (18240, 104058), (18696, 101520), (19035, 99712), (19270, 98496), (19680, 96444), (20304, 93480), (20520, 92496), (21033, 90240), (21432, 88560), (21888, 86715), (22140, 85728), (22560, 84132), (23124, 82080), (23370, 81216), (23616, 80370), (24111, 78720), (24624, 77080), (24928, 76140), (25380, 74784), (25920, 73226), (26240, 72333), (26568, 71440), (26790, 70848), (27072, 70110), (27360, 69372), (28044, 67680), (28576, 66420), (28905, 65664), (29520, 64296), (30080, 63099), (30456, 62320), (30780, 61664), (30832, 61560), (31160, 60912), (32148, 59040), (32832, 57810), (33210, 57152), (33840, 56088), (34686, 54720), (35055, 54144), (35424, 53580), (35720, 53136), (36480, 52029), (36613, 51840), (37392, 50760), (38070, 49856), (38540, 49248), (39360, 48222), (40185, 47232), (40608, 46740), (41040, 46248), (42066, 45120), (42864, 44280)]