2249454240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 480

約数和(自身を含む): 8957329920

約数和(自身を除く): 6707875680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 324, 330, 341, 352, 360, 372, 396, 405, 432, 440, 465, 480, 495, 496, 509, 528, 540, 558, 594, 620, 648, 660, 682, 720, 744, 792, 810, 837, 864, 880, 891, 930, 990, 992, 1018, 1023, 1056, 1080, 1116, 1188, 1240, 1296, 1320, 1364, 1395, 1440, 1485, 1488, 1527, 1584, 1620, 1674, 1705, 1760, 1782, 1860, 1980, 2036, 2046, 2160, 2232, 2376, 2480, 2511, 2545, 2592, 2640, 2728, 2790, 2970, 2976, 3054, 3069, 3168, 3240, 3348, 3410, 3564, 3720, 3960, 4072, 4092, 4185, 4320, 4455, 4464, 4581, 4752, 4960, 5022, 5090, 5115, 5280, 5456, 5580, 5599, 5940, 6108, 6138, 6480, 6696, 6820, 7128, 7440, 7635, 7920, 8144, 8184, 8370, 8910, 8928, 9162, 9207, 9504, 10044, 10180, 10230, 10912, 11160, 11198, 11880, 12216, 12276, 12555, 12960, 13392, 13640, 13743, 14256, 14880, 15270, 15345, 15779, 15840, 16288, 16368, 16740, 16797, 17820, 18324, 18414, 20088, 20360, 20460, 22320, 22396, 22905, 23760, 24432, 24552, 25110, 26784, 27280, 27486, 27621, 27995, 28512, 30540, 30690, 31558, 32736, 33480, 33594, 35640, 36648, 36828, 40176, 40720, 40920, 41229, 44640, 44792, 45810, 46035, 47337, 47520, 48864, 49104, 50220, 50391, 54560, 54972, 55242, 55990, 61080, 61380, 63116, 66960, 67188, 68715, 71280, 73296, 73656, 78895, 80352, 81440, 81840, 82458, 83985, 89584, 91620, 92070, 94674, 98208, 100440, 100782, 109944, 110484, 111980, 122160, 122760, 126232, 133920, 134376, 137430, 138105, 142011, 142560, 146592, 147312, 151173, 157790, 163680, 164916, 167970, 173569, 179168, 183240, 184140, 189348, 200880, 201564, 206145, 219888, 220968, 223960, 236685, 244320, 245520, 251955, 252464, 268752, 274860, 276210, 284022, 294624, 302346, 315580, 329832, 335940, 347138, 366480, 368280, 378696, 401760, 403128, 412290, 426033, 439776, 441936, 447920, 453519, 473370, 491040, 503910, 504928, 520707, 537504, 549720, 552420, 568044, 604692, 631160, 659664, 671880, 694276, 710055, 732960, 736560, 755865, 757392, 806256, 824580, 852066, 867845, 883872, 895840, 907038, 946740, 1007820, 1041414, 1099440, 1104840, 1136088, 1209384, 1262320, 1278099, 1319328, 1343760, 1388552, 1420110, 1473120, 1511730, 1514784, 1562121, 1612512, 1649160, 1704132, 1735690, 1814076, 1893480, 2015640, 2082828, 2130165, 2198880, 2209680, 2267595, 2272176, 2418768, 2524640, 2556198, 2603535, 2687520, 2777104, 2840220, 3023460, 3124242, 3298320, 3408264, 3471380, 3628152, 3786960, 4031280, 4165656, 4260330, 4419360, 4535190, 4544352, 4686363, 4837536, 5112396, 5207070, 5554208, 5680440, 6046920, 6248484, 6390495, 6596640, 6816528, 6942760, 7256304, 7573920, 7810605, 8062560, 8331312, 8520660, 9070380, 9372726, 10224792, 10414140, 11360880, 12093840, 12496968, 12780990, 13633056, 13885520, 14059089, 14512608, 15621210, 16662624, 17041320, 18140760, 18745452, 20449584, 20828280, 22721760, 23431815, 24187680, 24993936, 25561980, 27771040, 28118178, 31242420, 34082640, 36281520, 37490904, 40899168, 41656560, 46863630, 49987872, 51123960, 56236356, 62484840, 68165280, 70295445, 72563040, 74981808, 83313120, 93727260, 102247920, 112472712, 124969680, 140590890, 149963616, 187454520, 204495840, 224945424, 249939360, 281181780, 374909040, 449890848, 562363560, 749818080, 1124727120, 2249454240]

約数ペア:

[(1, 2249454240), (2, 1124727120), (3, 749818080), (4, 562363560), (5, 449890848), (6, 374909040), (8, 281181780), (9, 249939360), (10, 224945424), (11, 204495840), (12, 187454520), (15, 149963616), (16, 140590890), (18, 124969680), (20, 112472712), (22, 102247920), (24, 93727260), (27, 83313120), (30, 74981808), (31, 72563040), (32, 70295445), (33, 68165280), (36, 62484840), (40, 56236356), (44, 51123960), (45, 49987872), (48, 46863630), (54, 41656560), (55, 40899168), (60, 37490904), (62, 36281520), (66, 34082640), (72, 31242420), (80, 28118178), (81, 27771040), (88, 25561980), (90, 24993936), (93, 24187680), (96, 23431815), (99, 22721760), (108, 20828280), (110, 20449584), (120, 18745452), (124, 18140760), (132, 17041320), (135, 16662624), (144, 15621210), (155, 14512608), (160, 14059089), (162, 13885520), (165, 13633056), (176, 12780990), (180, 12496968), (186, 12093840), (198, 11360880), (216, 10414140), (220, 10224792), (240, 9372726), (248, 9070380), (264, 8520660), (270, 8331312), (279, 8062560), (288, 7810605), (297, 7573920), (310, 7256304), (324, 6942760), (330, 6816528), (341, 6596640), (352, 6390495), (360, 6248484), (372, 6046920), (396, 5680440), (405, 5554208), (432, 5207070), (440, 5112396), (465, 4837536), (480, 4686363), (495, 4544352), (496, 4535190), (509, 4419360), (528, 4260330), (540, 4165656), (558, 4031280), (594, 3786960), (620, 3628152), (648, 3471380), (660, 3408264), (682, 3298320), (720, 3124242), (744, 3023460), (792, 2840220), (810, 2777104), (837, 2687520), (864, 2603535), (880, 2556198), (891, 2524640), (930, 2418768), (990, 2272176), (992, 2267595), (1018, 2209680), (1023, 2198880), (1056, 2130165), (1080, 2082828), (1116, 2015640), (1188, 1893480), (1240, 1814076), (1296, 1735690), (1320, 1704132), (1364, 1649160), (1395, 1612512), (1440, 1562121), (1485, 1514784), (1488, 1511730), (1527, 1473120), (1584, 1420110), (1620, 1388552), (1674, 1343760), (1705, 1319328), (1760, 1278099), (1782, 1262320), (1860, 1209384), (1980, 1136088), (2036, 1104840), (2046, 1099440), (2160, 1041414), (2232, 1007820), (2376, 946740), (2480, 907038), (2511, 895840), (2545, 883872), (2592, 867845), (2640, 852066), (2728, 824580), (2790, 806256), (2970, 757392), (2976, 755865), (3054, 736560), (3069, 732960), (3168, 710055), (3240, 694276), (3348, 671880), (3410, 659664), (3564, 631160), (3720, 604692), (3960, 568044), (4072, 552420), (4092, 549720), (4185, 537504), (4320, 520707), (4455, 504928), (4464, 503910), (4581, 491040), (4752, 473370), (4960, 453519), (5022, 447920), (5090, 441936), (5115, 439776), (5280, 426033), (5456, 412290), (5580, 403128), (5599, 401760), (5940, 378696), (6108, 368280), (6138, 366480), (6480, 347138), (6696, 335940), (6820, 329832), (7128, 315580), (7440, 302346), (7635, 294624), (7920, 284022), (8144, 276210), (8184, 274860), (8370, 268752), (8910, 252464), (8928, 251955), (9162, 245520), (9207, 244320), (9504, 236685), (10044, 223960), (10180, 220968), (10230, 219888), (10912, 206145), (11160, 201564), (11198, 200880), (11880, 189348), (12216, 184140), (12276, 183240), (12555, 179168), (12960, 173569), (13392, 167970), (13640, 164916), (13743, 163680), (14256, 157790), (14880, 151173), (15270, 147312), (15345, 146592), (15779, 142560), (15840, 142011), (16288, 138105), (16368, 137430), (16740, 134376), (16797, 133920), (17820, 126232), (18324, 122760), (18414, 122160), (20088, 111980), (20360, 110484), (20460, 109944), (22320, 100782), (22396, 100440), (22905, 98208), (23760, 94674), (24432, 92070), (24552, 91620), (25110, 89584), (26784, 83985), (27280, 82458), (27486, 81840), (27621, 81440), (27995, 80352), (28512, 78895), (30540, 73656), (30690, 73296), (31558, 71280), (32736, 68715), (33480, 67188), (33594, 66960), (35640, 63116), (36648, 61380), (36828, 61080), (40176, 55990), (40720, 55242), (40920, 54972), (41229, 54560), (44640, 50391), (44792, 50220), (45810, 49104), (46035, 48864), (47337, 47520)]