1972222560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^3$

素因数の和:78

約数の個数: 768

約数和(自身を含む): 8854272000

約数和(自身を除く): 6882049440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 224, 231, 240, 242, 245, 252, 264, 270, 280, 288, 294, 297, 308, 315, 330, 336, 343, 352, 360, 363, 378, 385, 392, 396, 420, 432, 440, 441, 462, 480, 484, 490, 495, 504, 528, 539, 540, 560, 588, 594, 605, 616, 630, 660, 672, 686, 693, 720, 726, 735, 756, 770, 784, 792, 840, 847, 864, 880, 882, 924, 945, 968, 980, 990, 1008, 1029, 1056, 1078, 1080, 1089, 1120, 1155, 1176, 1188, 1210, 1232, 1260, 1320, 1323, 1331, 1372, 1386, 1440, 1452, 1470, 1485, 1512, 1540, 1568, 1584, 1617, 1680, 1694, 1715, 1760, 1764, 1815, 1848, 1890, 1936, 1960, 1980, 2016, 2058, 2079, 2156, 2160, 2178, 2205, 2310, 2352, 2376, 2420, 2464, 2520, 2541, 2640, 2646, 2662, 2695, 2744, 2772, 2904, 2940, 2970, 3024, 3080, 3087, 3168, 3234, 3267, 3360, 3388, 3430, 3465, 3528, 3630, 3696, 3773, 3780, 3872, 3920, 3960, 3993, 4116, 4158, 4235, 4312, 4320, 4356, 4410, 4620, 4704, 4752, 4840, 4851, 5040, 5082, 5145, 5280, 5292, 5324, 5390, 5445, 5488, 5544, 5808, 5880, 5929, 5940, 6048, 6160, 6174, 6468, 6534, 6615, 6655, 6776, 6860, 6930, 7056, 7260, 7392, 7546, 7560, 7623, 7840, 7920, 7986, 8085, 8232, 8316, 8470, 8624, 8712, 8820, 9240, 9261, 9317, 9504, 9680, 9702, 10080, 10164, 10290, 10395, 10584, 10648, 10780, 10890, 10976, 11088, 11319, 11616, 11760, 11858, 11880, 11979, 12320, 12348, 12705, 12936, 13068, 13230, 13310, 13552, 13720, 13860, 14112, 14520, 14553, 15092, 15120, 15246, 15435, 15840, 15972, 16170, 16335, 16464, 16632, 16940, 17248, 17424, 17640, 17787, 18480, 18522, 18634, 18865, 19360, 19404, 19965, 20328, 20580, 20790, 21168, 21296, 21560, 21780, 22176, 22638, 22869, 23520, 23716, 23760, 23958, 24255, 24696, 25410, 25872, 26136, 26460, 26620, 27104, 27440, 27720, 27951, 29040, 29106, 29645, 30184, 30240, 30492, 30870, 31944, 32340, 32670, 32928, 33264, 33880, 33957, 34848, 35280, 35574, 35937, 36960, 37044, 37268, 37730, 38115, 38808, 39930, 40656, 41160, 41503, 41580, 42336, 42592, 43120, 43560, 45276, 45738, 46305, 46585, 47432, 47520, 47916, 48510, 49392, 50820, 51744, 52272, 52920, 53240, 53361, 54880, 55440, 55902, 56595, 58080, 58212, 59290, 59895, 60368, 60984, 61740, 63888, 64680, 65219, 65340, 66528, 67760, 67914, 70560, 71148, 71874, 72765, 74088, 74536, 75460, 76230, 77616, 79860, 81312, 82320, 83006, 83160, 83853, 86240, 87120, 88935, 90552, 91476, 92610, 93170, 94864, 95832, 97020, 98784, 101640, 101871, 104544, 105840, 106480, 106722, 110880, 111804, 113190, 114345, 116424, 118580, 119790, 120736, 121968, 123480, 124509, 127776, 129360, 130438, 130680, 135520, 135828, 139755, 142296, 143748, 145530, 148176, 149072, 150920, 152460, 155232, 159720, 160083, 164640, 166012, 166320, 167706, 169785, 174240, 177870, 179685, 181104, 182952, 185220, 186340, 189728, 191664, 194040, 195657, 203280, 203742, 207515, 211680, 212960, 213444, 223608, 226380, 228690, 232848, 237160, 239580, 243936, 246960, 249018, 251559, 258720, 260876, 261360, 266805, 271656, 279510, 284592, 287496, 291060, 296352, 298144, 301840, 304920, 319440, 320166, 326095, 332024, 332640, 335412, 339570, 355740, 359370, 362208, 365904, 370440, 372680, 373527, 383328, 388080, 391314, 406560, 407484, 415030, 419265, 426888, 447216, 452760, 456533, 457380, 465696, 474320, 479160, 493920, 498036, 503118, 509355, 521752, 522720, 533610, 543312, 559020, 569184, 574992, 582120, 586971, 603680, 609840, 622545, 638880, 640332, 652190, 664048, 670824, 679140, 711480, 718740, 731808, 740880, 745360, 747054, 776160, 782628, 800415, 814968, 830060, 838530, 853776, 894432, 905520, 913066, 914760, 948640, 958320, 978285, 996072, 1006236, 1018710, 1043504, 1067220, 1086624, 1118040, 1120581, 1149984, 1164240, 1173942, 1219680, 1245090, 1257795, 1280664, 1304380, 1328096, 1341648, 1358280, 1369599, 1422960, 1437480, 1481760, 1490720, 1494108, 1565256, 1600830, 1629936, 1660120, 1677060, 1707552, 1760913, 1811040, 1826132, 1829520, 1867635, 1916640, 1956570, 1992144, 2012472, 2037420, 2087008, 2134440, 2236080, 2241162, 2282665, 2328480, 2347884, 2490180, 2515590, 2561328, 2608760, 2683296, 2716560, 2739198, 2845920, 2874960, 2934855, 2988216, 3130512, 3201660, 3259872, 3320240, 3354120, 3521826, 3652264, 3659040, 3735270, 3913140, 3984288, 4024944, 4074840, 4108797, 4268880, 4472160, 4482324, 4565330, 4695768, 4980360, 5031180, 5122656, 5217520, 5433120, 5478396, 5602905, 5749920, 5869710, 5976432, 6261024, 6403320, 6640480, 6708240, 6847995, 7043652, 7304528, 7470540, 7826280, 8049888, 8149680, 8217594, 8537760, 8804565, 8964648, 9130660, 9391536, 9960720, 10062360, 10435040, 10956792, 11205810, 11739420, 11952864, 12326391, 12806640, 13416480, 13695990, 14087304, 14609056, 14941080, 15652560, 16299360, 16435188, 17609130, 17929296, 18261320, 18783072, 19921440, 20124720, 20543985, 21913584, 22411620, 23478840, 24652782, 25613280, 27391980, 28174608, 29882160, 31305120, 32870376, 35218260, 35858592, 36522640, 40249440, 41087970, 43827168, 44823240, 46957680, 49305564, 54783960, 56349216, 59764320, 61631955, 65740752, 70436520, 73045280, 82175940, 89646480, 93915360, 98611128, 109567920, 123263910, 131481504, 140873040, 164351880, 179292960, 197222256, 219135840, 246527820, 281746080, 328703760, 394444512, 493055640, 657407520, 986111280, 1972222560]

約数ペア:

[(1, 1972222560), (2, 986111280), (3, 657407520), (4, 493055640), (5, 394444512), (6, 328703760), (7, 281746080), (8, 246527820), (9, 219135840), (10, 197222256), (11, 179292960), (12, 164351880), (14, 140873040), (15, 131481504), (16, 123263910), (18, 109567920), (20, 98611128), (21, 93915360), (22, 89646480), (24, 82175940), (27, 73045280), (28, 70436520), (30, 65740752), (32, 61631955), (33, 59764320), (35, 56349216), (36, 54783960), (40, 49305564), (42, 46957680), (44, 44823240), (45, 43827168), (48, 41087970), (49, 40249440), (54, 36522640), (55, 35858592), (56, 35218260), (60, 32870376), (63, 31305120), (66, 29882160), (70, 28174608), (72, 27391980), (77, 25613280), (80, 24652782), (84, 23478840), (88, 22411620), (90, 21913584), (96, 20543985), (98, 20124720), (99, 19921440), (105, 18783072), (108, 18261320), (110, 17929296), (112, 17609130), (120, 16435188), (121, 16299360), (126, 15652560), (132, 14941080), (135, 14609056), (140, 14087304), (144, 13695990), (147, 13416480), (154, 12806640), (160, 12326391), (165, 11952864), (168, 11739420), (176, 11205810), (180, 10956792), (189, 10435040), (196, 10062360), (198, 9960720), (210, 9391536), (216, 9130660), (220, 8964648), (224, 8804565), (231, 8537760), (240, 8217594), (242, 8149680), (245, 8049888), (252, 7826280), (264, 7470540), (270, 7304528), (280, 7043652), (288, 6847995), (294, 6708240), (297, 6640480), (308, 6403320), (315, 6261024), (330, 5976432), (336, 5869710), (343, 5749920), (352, 5602905), (360, 5478396), (363, 5433120), (378, 5217520), (385, 5122656), (392, 5031180), (396, 4980360), (420, 4695768), (432, 4565330), (440, 4482324), (441, 4472160), (462, 4268880), (480, 4108797), (484, 4074840), (490, 4024944), (495, 3984288), (504, 3913140), (528, 3735270), (539, 3659040), (540, 3652264), (560, 3521826), (588, 3354120), (594, 3320240), (605, 3259872), (616, 3201660), (630, 3130512), (660, 2988216), (672, 2934855), (686, 2874960), (693, 2845920), (720, 2739198), (726, 2716560), (735, 2683296), (756, 2608760), (770, 2561328), (784, 2515590), (792, 2490180), (840, 2347884), (847, 2328480), (864, 2282665), (880, 2241162), (882, 2236080), (924, 2134440), (945, 2087008), (968, 2037420), (980, 2012472), (990, 1992144), (1008, 1956570), (1029, 1916640), (1056, 1867635), (1078, 1829520), (1080, 1826132), (1089, 1811040), (1120, 1760913), (1155, 1707552), (1176, 1677060), (1188, 1660120), (1210, 1629936), (1232, 1600830), (1260, 1565256), (1320, 1494108), (1323, 1490720), (1331, 1481760), (1372, 1437480), (1386, 1422960), (1440, 1369599), (1452, 1358280), (1470, 1341648), (1485, 1328096), (1512, 1304380), (1540, 1280664), (1568, 1257795), (1584, 1245090), (1617, 1219680), (1680, 1173942), (1694, 1164240), (1715, 1149984), (1760, 1120581), (1764, 1118040), (1815, 1086624), (1848, 1067220), (1890, 1043504), (1936, 1018710), (1960, 1006236), (1980, 996072), (2016, 978285), (2058, 958320), (2079, 948640), (2156, 914760), (2160, 913066), (2178, 905520), (2205, 894432), (2310, 853776), (2352, 838530), (2376, 830060), (2420, 814968), (2464, 800415), (2520, 782628), (2541, 776160), (2640, 747054), (2646, 745360), (2662, 740880), (2695, 731808), (2744, 718740), (2772, 711480), (2904, 679140), (2940, 670824), (2970, 664048), (3024, 652190), (3080, 640332), (3087, 638880), (3168, 622545), (3234, 609840), (3267, 603680), (3360, 586971), (3388, 582120), (3430, 574992), (3465, 569184), (3528, 559020), (3630, 543312), (3696, 533610), (3773, 522720), (3780, 521752), (3872, 509355), (3920, 503118), (3960, 498036), (3993, 493920), (4116, 479160), (4158, 474320), (4235, 465696), (4312, 457380), (4320, 456533), (4356, 452760), (4410, 447216), (4620, 426888), (4704, 419265), (4752, 415030), (4840, 407484), (4851, 406560), (5040, 391314), (5082, 388080), (5145, 383328), (5280, 373527), (5292, 372680), (5324, 370440), (5390, 365904), (5445, 362208), (5488, 359370), (5544, 355740), (5808, 339570), (5880, 335412), (5929, 332640), (5940, 332024), (6048, 326095), (6160, 320166), (6174, 319440), (6468, 304920), (6534, 301840), (6615, 298144), (6655, 296352), (6776, 291060), (6860, 287496), (6930, 284592), (7056, 279510), (7260, 271656), (7392, 266805), (7546, 261360), (7560, 260876), (7623, 258720), (7840, 251559), (7920, 249018), (7986, 246960), (8085, 243936), (8232, 239580), (8316, 237160), (8470, 232848), (8624, 228690), (8712, 226380), (8820, 223608), (9240, 213444), (9261, 212960), (9317, 211680), (9504, 207515), (9680, 203742), (9702, 203280), (10080, 195657), (10164, 194040), (10290, 191664), (10395, 189728), (10584, 186340), (10648, 185220), (10780, 182952), (10890, 181104), (10976, 179685), (11088, 177870), (11319, 174240), (11616, 169785), (11760, 167706), (11858, 166320), (11880, 166012), (11979, 164640), (12320, 160083), (12348, 159720), (12705, 155232), (12936, 152460), (13068, 150920), (13230, 149072), (13310, 148176), (13552, 145530), (13720, 143748), (13860, 142296), (14112, 139755), (14520, 135828), (14553, 135520), (15092, 130680), (15120, 130438), (15246, 129360), (15435, 127776), (15840, 124509), (15972, 123480), (16170, 121968), (16335, 120736), (16464, 119790), (16632, 118580), (16940, 116424), (17248, 114345), (17424, 113190), (17640, 111804), (17787, 110880), (18480, 106722), (18522, 106480), (18634, 105840), (18865, 104544), (19360, 101871), (19404, 101640), (19965, 98784), (20328, 97020), (20580, 95832), (20790, 94864), (21168, 93170), (21296, 92610), (21560, 91476), (21780, 90552), (22176, 88935), (22638, 87120), (22869, 86240), (23520, 83853), (23716, 83160), (23760, 83006), (23958, 82320), (24255, 81312), (24696, 79860), (25410, 77616), (25872, 76230), (26136, 75460), (26460, 74536), (26620, 74088), (27104, 72765), (27440, 71874), (27720, 71148), (27951, 70560), (29040, 67914), (29106, 67760), (29645, 66528), (30184, 65340), (30240, 65219), (30492, 64680), (30870, 63888), (31944, 61740), (32340, 60984), (32670, 60368), (32928, 59895), (33264, 59290), (33880, 58212), (33957, 58080), (34848, 56595), (35280, 55902), (35574, 55440), (35937, 54880), (36960, 53361), (37044, 53240), (37268, 52920), (37730, 52272), (38115, 51744), (38808, 50820), (39930, 49392), (40656, 48510), (41160, 47916), (41503, 47520), (41580, 47432), (42336, 46585), (42592, 46305), (43120, 45738), (43560, 45276)]