181013231520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31481}}^1$

素因数の和:31538

約数の個数: 384

約数和(自身を含む): 696875477760

約数和(自身を除く): 515862246240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1331, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2662, 2904, 2970, 3168, 3267, 3630, 3872, 3960, 3993, 4320, 4356, 4752, 4840, 5280, 5324, 5445, 5808, 5940, 6534, 6655, 7260, 7920, 7986, 8712, 9504, 9680, 10648, 10890, 11616, 11880, 11979, 13068, 13310, 14520, 15840, 15972, 16335, 17424, 19360, 19965, 21296, 21780, 23760, 23958, 26136, 26620, 29040, 31481, 31944, 32670, 34848, 35937, 39930, 42592, 43560, 47520, 47916, 52272, 53240, 58080, 59895, 62962, 63888, 65340, 71874, 79860, 87120, 94443, 95832, 104544, 106480, 119790, 125924, 127776, 130680, 143748, 157405, 159720, 174240, 179685, 188886, 191664, 212960, 239580, 251848, 261360, 283329, 287496, 314810, 319440, 346291, 359370, 377772, 383328, 472215, 479160, 503696, 522720, 566658, 574992, 629620, 638880, 692582, 718740, 755544, 849987, 944430, 958320, 1007392, 1038873, 1133316, 1149984, 1259240, 1385164, 1416645, 1437480, 1511088, 1699974, 1731455, 1888860, 1916640, 2077746, 2266632, 2518480, 2770328, 2833290, 2874960, 3022176, 3116619, 3399948, 3462910, 3777720, 3809201, 4155492, 4249935, 4533264, 5036960, 5194365, 5540656, 5666580, 5749920, 6233238, 6799896, 6925820, 7555440, 7618402, 8310984, 8499870, 9066528, 9349857, 10388730, 11081312, 11333160, 11427603, 12466476, 13599792, 13851640, 15110880, 15236804, 15583095, 16621968, 16999740, 18699714, 19046005, 20777460, 22666320, 22855206, 24932952, 27199584, 27703280, 30473608, 31166190, 33243936, 33999480, 34282809, 37399428, 38092010, 41554920, 41901211, 45332640, 45710412, 46749285, 49865904, 55406560, 57138015, 60947216, 62332380, 67998960, 68565618, 74798856, 76184020, 83109840, 83802422, 91420824, 93498570, 99731808, 102848427, 114276030, 121894432, 124664760, 125703633, 135997920, 137131236, 149597712, 152368040, 166219680, 167604844, 171414045, 182841648, 186997140, 205696854, 209506055, 228552060, 249329520, 251407266, 274262472, 299195424, 304736080, 335209688, 342828090, 365683296, 373994280, 377110899, 411393708, 419012110, 457104120, 498659040, 502814532, 514242135, 548524944, 609472160, 628518165, 670419376, 685656180, 747988560, 754221798, 822787416, 838024220, 914208240, 1005629064, 1028484270, 1097049888, 1131332697, 1257036330, 1340838752, 1371312360, 1495977120, 1508443596, 1645574832, 1676048440, 1828416480, 1885554495, 2011258128, 2056968540, 2262665394, 2514072660, 2742624720, 3016887192, 3291149664, 3352096880, 3771108990, 4022516256, 4113937080, 4525330788, 5028145320, 5485249440, 5656663485, 6033774384, 6704193760, 7542217980, 8227874160, 9050661576, 10056290640, 11313326970, 12067548768, 15084435960, 16455748320, 18101323152, 20112581280, 22626653940, 30168871920, 36202646304, 45253307880, 60337743840, 90506615760, 181013231520]

約数ペア:

[(1, 181013231520), (2, 90506615760), (3, 60337743840), (4, 45253307880), (5, 36202646304), (6, 30168871920), (8, 22626653940), (9, 20112581280), (10, 18101323152), (11, 16455748320), (12, 15084435960), (15, 12067548768), (16, 11313326970), (18, 10056290640), (20, 9050661576), (22, 8227874160), (24, 7542217980), (27, 6704193760), (30, 6033774384), (32, 5656663485), (33, 5485249440), (36, 5028145320), (40, 4525330788), (44, 4113937080), (45, 4022516256), (48, 3771108990), (54, 3352096880), (55, 3291149664), (60, 3016887192), (66, 2742624720), (72, 2514072660), (80, 2262665394), (88, 2056968540), (90, 2011258128), (96, 1885554495), (99, 1828416480), (108, 1676048440), (110, 1645574832), (120, 1508443596), (121, 1495977120), (132, 1371312360), (135, 1340838752), (144, 1257036330), (160, 1131332697), (165, 1097049888), (176, 1028484270), (180, 1005629064), (198, 914208240), (216, 838024220), (220, 822787416), (240, 754221798), (242, 747988560), (264, 685656180), (270, 670419376), (288, 628518165), (297, 609472160), (330, 548524944), (352, 514242135), (360, 502814532), (363, 498659040), (396, 457104120), (432, 419012110), (440, 411393708), (480, 377110899), (484, 373994280), (495, 365683296), (528, 342828090), (540, 335209688), (594, 304736080), (605, 299195424), (660, 274262472), (720, 251407266), (726, 249329520), (792, 228552060), (864, 209506055), (880, 205696854), (968, 186997140), (990, 182841648), (1056, 171414045), (1080, 167604844), (1089, 166219680), (1188, 152368040), (1210, 149597712), (1320, 137131236), (1331, 135997920), (1440, 125703633), (1452, 124664760), (1485, 121894432), (1584, 114276030), (1760, 102848427), (1815, 99731808), (1936, 93498570), (1980, 91420824), (2160, 83802422), (2178, 83109840), (2376, 76184020), (2420, 74798856), (2640, 68565618), (2662, 67998960), (2904, 62332380), (2970, 60947216), (3168, 57138015), (3267, 55406560), (3630, 49865904), (3872, 46749285), (3960, 45710412), (3993, 45332640), (4320, 41901211), (4356, 41554920), (4752, 38092010), (4840, 37399428), (5280, 34282809), (5324, 33999480), (5445, 33243936), (5808, 31166190), (5940, 30473608), (6534, 27703280), (6655, 27199584), (7260, 24932952), (7920, 22855206), (7986, 22666320), (8712, 20777460), (9504, 19046005), (9680, 18699714), (10648, 16999740), (10890, 16621968), (11616, 15583095), (11880, 15236804), (11979, 15110880), (13068, 13851640), (13310, 13599792), (14520, 12466476), (15840, 11427603), (15972, 11333160), (16335, 11081312), (17424, 10388730), (19360, 9349857), (19965, 9066528), (21296, 8499870), (21780, 8310984), (23760, 7618402), (23958, 7555440), (26136, 6925820), (26620, 6799896), (29040, 6233238), (31481, 5749920), (31944, 5666580), (32670, 5540656), (34848, 5194365), (35937, 5036960), (39930, 4533264), (42592, 4249935), (43560, 4155492), (47520, 3809201), (47916, 3777720), (52272, 3462910), (53240, 3399948), (58080, 3116619), (59895, 3022176), (62962, 2874960), (63888, 2833290), (65340, 2770328), (71874, 2518480), (79860, 2266632), (87120, 2077746), (94443, 1916640), (95832, 1888860), (104544, 1731455), (106480, 1699974), (119790, 1511088), (125924, 1437480), (127776, 1416645), (130680, 1385164), (143748, 1259240), (157405, 1149984), (159720, 1133316), (174240, 1038873), (179685, 1007392), (188886, 958320), (191664, 944430), (212960, 849987), (239580, 755544), (251848, 718740), (261360, 692582), (283329, 638880), (287496, 629620), (314810, 574992), (319440, 566658), (346291, 522720), (359370, 503696), (377772, 479160), (383328, 472215)]