9815800320

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 480

約数和(自身を含む): 36462666240

約数和(自身を除く): 26646865920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 509, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 972, 992, 1018, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1488, 1527, 1536, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2036, 2160, 2232, 2304, 2430, 2480, 2511, 2545, 2560, 2592, 2790, 2880, 2976, 3054, 3240, 3348, 3456, 3720, 3840, 3888, 3968, 4072, 4185, 4320, 4464, 4581, 4608, 4860, 4960, 5022, 5090, 5184, 5580, 5760, 5952, 6108, 6480, 6696, 6912, 7440, 7533, 7635, 7680, 7776, 7936, 8144, 8370, 8640, 8928, 9162, 9720, 9920, 10044, 10180, 10368, 11160, 11520, 11904, 12216, 12555, 12960, 13392, 13743, 13824, 14880, 15066, 15270, 15552, 15779, 15872, 16288, 16740, 17280, 17856, 18324, 19440, 19840, 20088, 20360, 20736, 22320, 22905, 23040, 23808, 24432, 25110, 25920, 26784, 27486, 29760, 30132, 30540, 31104, 31558, 32576, 33480, 34560, 35712, 36648, 37665, 38880, 39680, 40176, 40720, 41229, 41472, 44640, 45810, 47337, 47616, 48864, 50220, 51840, 53568, 54972, 59520, 60264, 61080, 62208, 63116, 65152, 66960, 68715, 69120, 71424, 73296, 75330, 77760, 78895, 79360, 80352, 81440, 82458, 89280, 91620, 94674, 97728, 100440, 103680, 107136, 109944, 119040, 120528, 122160, 123687, 124416, 126232, 130304, 133920, 137430, 142011, 142848, 146592, 150660, 155520, 157790, 160704, 162880, 164916, 178560, 183240, 189348, 195456, 200880, 206145, 207360, 214272, 219888, 236685, 238080, 241056, 244320, 247374, 252464, 260608, 267840, 274860, 284022, 293184, 301320, 311040, 315580, 321408, 325760, 329832, 357120, 366480, 378696, 390912, 401760, 412290, 426033, 428544, 439776, 473370, 482112, 488640, 494748, 504928, 535680, 549720, 568044, 586368, 602640, 618435, 622080, 631160, 642816, 651520, 659664, 710055, 714240, 732960, 757392, 781824, 803520, 824580, 852066, 879552, 946740, 964224, 977280, 989496, 1009856, 1071360, 1099440, 1136088, 1172736, 1205280, 1236870, 1262320, 1278099, 1285632, 1303040, 1319328, 1420110, 1465920, 1514784, 1607040, 1649160, 1704132, 1759104, 1893480, 1928448, 1954560, 1978992, 2019712, 2130165, 2142720, 2198880, 2272176, 2345472, 2410560, 2473740, 2524640, 2556198, 2638656, 2840220, 2931840, 3029568, 3214080, 3298320, 3408264, 3518208, 3786960, 3834297, 3856896, 3909120, 3957984, 4039424, 4260330, 4397760, 4544352, 4821120, 4947480, 5049280, 5112396, 5277312, 5680440, 5863680, 6059136, 6390495, 6428160, 6596640, 6816528, 7036416, 7573920, 7668594, 7915968, 8078848, 8520660, 8795520, 9088704, 9642240, 9894960, 10098560, 10224792, 10554624, 11360880, 11727360, 12118272, 12780990, 13193280, 13633056, 15147840, 15337188, 15831936, 17041320, 17591040, 18177408, 19171485, 19284480, 19789920, 20197120, 20449584, 21109248, 22721760, 24236544, 25561980, 26386560, 27266112, 30295680, 30674376, 31663872, 34082640, 35182080, 36354816, 38342970, 39579840, 40394240, 40899168, 45443520, 51123960, 52773120, 54532224, 60591360, 61348752, 63327744, 68165280, 72709632, 76685940, 79159680, 81798336, 90887040, 102247920, 105546240, 109064448, 121182720, 122697504, 136330560, 153371880, 158319360, 163596672, 181774080, 204495840, 218128896, 245395008, 272661120, 306743760, 316638720, 327193344, 363548160, 408991680, 490790016, 545322240, 613487520, 654386688, 817983360, 981580032, 1090644480, 1226975040, 1635966720, 1963160064, 2453950080, 3271933440, 4907900160, 9815800320]

約数ペア:

[(1, 9815800320), (2, 4907900160), (3, 3271933440), (4, 2453950080), (5, 1963160064), (6, 1635966720), (8, 1226975040), (9, 1090644480), (10, 981580032), (12, 817983360), (15, 654386688), (16, 613487520), (18, 545322240), (20, 490790016), (24, 408991680), (27, 363548160), (30, 327193344), (31, 316638720), (32, 306743760), (36, 272661120), (40, 245395008), (45, 218128896), (48, 204495840), (54, 181774080), (60, 163596672), (62, 158319360), (64, 153371880), (72, 136330560), (80, 122697504), (81, 121182720), (90, 109064448), (93, 105546240), (96, 102247920), (108, 90887040), (120, 81798336), (124, 79159680), (128, 76685940), (135, 72709632), (144, 68165280), (155, 63327744), (160, 61348752), (162, 60591360), (180, 54532224), (186, 52773120), (192, 51123960), (216, 45443520), (240, 40899168), (243, 40394240), (248, 39579840), (256, 38342970), (270, 36354816), (279, 35182080), (288, 34082640), (310, 31663872), (320, 30674376), (324, 30295680), (360, 27266112), (372, 26386560), (384, 25561980), (405, 24236544), (432, 22721760), (465, 21109248), (480, 20449584), (486, 20197120), (496, 19789920), (509, 19284480), (512, 19171485), (540, 18177408), (558, 17591040), (576, 17041320), (620, 15831936), (640, 15337188), (648, 15147840), (720, 13633056), (744, 13193280), (768, 12780990), (810, 12118272), (837, 11727360), (864, 11360880), (930, 10554624), (960, 10224792), (972, 10098560), (992, 9894960), (1018, 9642240), (1080, 9088704), (1116, 8795520), (1152, 8520660), (1215, 8078848), (1240, 7915968), (1280, 7668594), (1296, 7573920), (1395, 7036416), (1440, 6816528), (1488, 6596640), (1527, 6428160), (1536, 6390495), (1620, 6059136), (1674, 5863680), (1728, 5680440), (1860, 5277312), (1920, 5112396), (1944, 5049280), (1984, 4947480), (2036, 4821120), (2160, 4544352), (2232, 4397760), (2304, 4260330), (2430, 4039424), (2480, 3957984), (2511, 3909120), (2545, 3856896), (2560, 3834297), (2592, 3786960), (2790, 3518208), (2880, 3408264), (2976, 3298320), (3054, 3214080), (3240, 3029568), (3348, 2931840), (3456, 2840220), (3720, 2638656), (3840, 2556198), (3888, 2524640), (3968, 2473740), (4072, 2410560), (4185, 2345472), (4320, 2272176), (4464, 2198880), (4581, 2142720), (4608, 2130165), (4860, 2019712), (4960, 1978992), (5022, 1954560), (5090, 1928448), (5184, 1893480), (5580, 1759104), (5760, 1704132), (5952, 1649160), (6108, 1607040), (6480, 1514784), (6696, 1465920), (6912, 1420110), (7440, 1319328), (7533, 1303040), (7635, 1285632), (7680, 1278099), (7776, 1262320), (7936, 1236870), (8144, 1205280), (8370, 1172736), (8640, 1136088), (8928, 1099440), (9162, 1071360), (9720, 1009856), (9920, 989496), (10044, 977280), (10180, 964224), (10368, 946740), (11160, 879552), (11520, 852066), (11904, 824580), (12216, 803520), (12555, 781824), (12960, 757392), (13392, 732960), (13743, 714240), (13824, 710055), (14880, 659664), (15066, 651520), (15270, 642816), (15552, 631160), (15779, 622080), (15872, 618435), (16288, 602640), (16740, 586368), (17280, 568044), (17856, 549720), (18324, 535680), (19440, 504928), (19840, 494748), (20088, 488640), (20360, 482112), (20736, 473370), (22320, 439776), (22905, 428544), (23040, 426033), (23808, 412290), (24432, 401760), (25110, 390912), (25920, 378696), (26784, 366480), (27486, 357120), (29760, 329832), (30132, 325760), (30540, 321408), (31104, 315580), (31558, 311040), (32576, 301320), (33480, 293184), (34560, 284022), (35712, 274860), (36648, 267840), (37665, 260608), (38880, 252464), (39680, 247374), (40176, 244320), (40720, 241056), (41229, 238080), (41472, 236685), (44640, 219888), (45810, 214272), (47337, 207360), (47616, 206145), (48864, 200880), (50220, 195456), (51840, 189348), (53568, 183240), (54972, 178560), (59520, 164916), (60264, 162880), (61080, 160704), (62208, 157790), (63116, 155520), (65152, 150660), (66960, 146592), (68715, 142848), (69120, 142011), (71424, 137430), (73296, 133920), (75330, 130304), (77760, 126232), (78895, 124416), (79360, 123687), (80352, 122160), (81440, 120528), (82458, 119040), (89280, 109944), (91620, 107136), (94674, 103680), (97728, 100440)]