2148941520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 480

約数和(自身を含む): 8423460864

約数和(自身を除く): 6274519344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 47, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 94, 99, 110, 115, 120, 132, 138, 141, 144, 165, 176, 180, 184, 188, 198, 207, 220, 230, 235, 240, 251, 253, 264, 276, 282, 330, 345, 360, 368, 376, 396, 414, 423, 440, 460, 470, 495, 502, 506, 517, 528, 552, 564, 660, 690, 705, 720, 752, 753, 759, 792, 828, 846, 880, 920, 940, 990, 1004, 1012, 1034, 1035, 1081, 1104, 1128, 1255, 1265, 1320, 1380, 1410, 1506, 1518, 1551, 1584, 1656, 1692, 1840, 1880, 1980, 2008, 2024, 2068, 2070, 2115, 2162, 2256, 2259, 2277, 2510, 2530, 2585, 2640, 2760, 2761, 2820, 3012, 3036, 3102, 3243, 3312, 3384, 3760, 3765, 3795, 3960, 4016, 4048, 4136, 4140, 4230, 4324, 4518, 4554, 4653, 5020, 5060, 5170, 5405, 5520, 5522, 5640, 5773, 6024, 6072, 6204, 6486, 6768, 7530, 7590, 7755, 7920, 8272, 8280, 8283, 8460, 8648, 9036, 9108, 9306, 9729, 10040, 10120, 10340, 10810, 11044, 11280, 11295, 11385, 11546, 11797, 11891, 12048, 12144, 12408, 12972, 13805, 15060, 15180, 15510, 16215, 16560, 16566, 16920, 17296, 17319, 18072, 18216, 18612, 19458, 20080, 20240, 20680, 21620, 22088, 22590, 22770, 23092, 23265, 23594, 23782, 24816, 24849, 25944, 27610, 28865, 30120, 30360, 31020, 32430, 33132, 33840, 34638, 35391, 35673, 36144, 36432, 37224, 38916, 41360, 41415, 43240, 44176, 45180, 45540, 46184, 46530, 47188, 47564, 48645, 49698, 51888, 51957, 55220, 57730, 58985, 59455, 60240, 60720, 62040, 63503, 64860, 66264, 69276, 70782, 71346, 74448, 77832, 82830, 86480, 86595, 90360, 91080, 92368, 93060, 94376, 95128, 97290, 99396, 103914, 106173, 107019, 110440, 115460, 117970, 118910, 124080, 124245, 127006, 129720, 129767, 132528, 138552, 141564, 142692, 155664, 165660, 173190, 176955, 178365, 180720, 182160, 186120, 188752, 190256, 190509, 194580, 198792, 207828, 212346, 214038, 220880, 230920, 235940, 237820, 248490, 254012, 259440, 259534, 259785, 271331, 277104, 283128, 285384, 317515, 331320, 346380, 353910, 356730, 372240, 381018, 389160, 389301, 397584, 415656, 424692, 428076, 461840, 471880, 475640, 496980, 508024, 519068, 519570, 530865, 535095, 542662, 566256, 570768, 571527, 635030, 648835, 662640, 692760, 707820, 713460, 762036, 778320, 778602, 813993, 831312, 849384, 856152, 943760, 951280, 952545, 993960, 1016048, 1038136, 1039140, 1061730, 1070190, 1085324, 1143054, 1167903, 1270060, 1297670, 1356655, 1385520, 1415640, 1426920, 1524072, 1557204, 1627986, 1698768, 1712304, 1905090, 1946505, 1987920, 2076272, 2078280, 2123460, 2140380, 2170648, 2286108, 2335806, 2441979, 2540120, 2595340, 2713310, 2831280, 2853840, 2857635, 2984641, 3048144, 3114408, 3255972, 3810180, 3893010, 4069965, 4156560, 4246920, 4280760, 4341296, 4572216, 4671612, 4883958, 5080240, 5190680, 5426620, 5715270, 5839515, 5969282, 6228816, 6511944, 7620360, 7786020, 8139930, 8493840, 8561520, 8953923, 9144432, 9343224, 9767916, 10381360, 10853240, 11430540, 11679030, 11938564, 12209895, 13023888, 14923205, 15240720, 15572040, 16279860, 17907846, 18686448, 19535832, 21706480, 22861080, 23358060, 23877128, 24419790, 26861769, 29846410, 31144080, 32559720, 35815692, 39071664, 44769615, 45722160, 46716120, 47754256, 48839580, 53723538, 59692820, 65119440, 71631384, 89539230, 93432240, 97679160, 107447076, 119385640, 134308845, 143262768, 179078460, 195358320, 214894152, 238771280, 268617690, 358156920, 429788304, 537235380, 716313840, 1074470760, 2148941520]

約数ペア:

[(1, 2148941520), (2, 1074470760), (3, 716313840), (4, 537235380), (5, 429788304), (6, 358156920), (8, 268617690), (9, 238771280), (10, 214894152), (11, 195358320), (12, 179078460), (15, 143262768), (16, 134308845), (18, 119385640), (20, 107447076), (22, 97679160), (23, 93432240), (24, 89539230), (30, 71631384), (33, 65119440), (36, 59692820), (40, 53723538), (44, 48839580), (45, 47754256), (46, 46716120), (47, 45722160), (48, 44769615), (55, 39071664), (60, 35815692), (66, 32559720), (69, 31144080), (72, 29846410), (80, 26861769), (88, 24419790), (90, 23877128), (92, 23358060), (94, 22861080), (99, 21706480), (110, 19535832), (115, 18686448), (120, 17907846), (132, 16279860), (138, 15572040), (141, 15240720), (144, 14923205), (165, 13023888), (176, 12209895), (180, 11938564), (184, 11679030), (188, 11430540), (198, 10853240), (207, 10381360), (220, 9767916), (230, 9343224), (235, 9144432), (240, 8953923), (251, 8561520), (253, 8493840), (264, 8139930), (276, 7786020), (282, 7620360), (330, 6511944), (345, 6228816), (360, 5969282), (368, 5839515), (376, 5715270), (396, 5426620), (414, 5190680), (423, 5080240), (440, 4883958), (460, 4671612), (470, 4572216), (495, 4341296), (502, 4280760), (506, 4246920), (517, 4156560), (528, 4069965), (552, 3893010), (564, 3810180), (660, 3255972), (690, 3114408), (705, 3048144), (720, 2984641), (752, 2857635), (753, 2853840), (759, 2831280), (792, 2713310), (828, 2595340), (846, 2540120), (880, 2441979), (920, 2335806), (940, 2286108), (990, 2170648), (1004, 2140380), (1012, 2123460), (1034, 2078280), (1035, 2076272), (1081, 1987920), (1104, 1946505), (1128, 1905090), (1255, 1712304), (1265, 1698768), (1320, 1627986), (1380, 1557204), (1410, 1524072), (1506, 1426920), (1518, 1415640), (1551, 1385520), (1584, 1356655), (1656, 1297670), (1692, 1270060), (1840, 1167903), (1880, 1143054), (1980, 1085324), (2008, 1070190), (2024, 1061730), (2068, 1039140), (2070, 1038136), (2115, 1016048), (2162, 993960), (2256, 952545), (2259, 951280), (2277, 943760), (2510, 856152), (2530, 849384), (2585, 831312), (2640, 813993), (2760, 778602), (2761, 778320), (2820, 762036), (3012, 713460), (3036, 707820), (3102, 692760), (3243, 662640), (3312, 648835), (3384, 635030), (3760, 571527), (3765, 570768), (3795, 566256), (3960, 542662), (4016, 535095), (4048, 530865), (4136, 519570), (4140, 519068), (4230, 508024), (4324, 496980), (4518, 475640), (4554, 471880), (4653, 461840), (5020, 428076), (5060, 424692), (5170, 415656), (5405, 397584), (5520, 389301), (5522, 389160), (5640, 381018), (5773, 372240), (6024, 356730), (6072, 353910), (6204, 346380), (6486, 331320), (6768, 317515), (7530, 285384), (7590, 283128), (7755, 277104), (7920, 271331), (8272, 259785), (8280, 259534), (8283, 259440), (8460, 254012), (8648, 248490), (9036, 237820), (9108, 235940), (9306, 230920), (9729, 220880), (10040, 214038), (10120, 212346), (10340, 207828), (10810, 198792), (11044, 194580), (11280, 190509), (11295, 190256), (11385, 188752), (11546, 186120), (11797, 182160), (11891, 180720), (12048, 178365), (12144, 176955), (12408, 173190), (12972, 165660), (13805, 155664), (15060, 142692), (15180, 141564), (15510, 138552), (16215, 132528), (16560, 129767), (16566, 129720), (16920, 127006), (17296, 124245), (17319, 124080), (18072, 118910), (18216, 117970), (18612, 115460), (19458, 110440), (20080, 107019), (20240, 106173), (20680, 103914), (21620, 99396), (22088, 97290), (22590, 95128), (22770, 94376), (23092, 93060), (23265, 92368), (23594, 91080), (23782, 90360), (24816, 86595), (24849, 86480), (25944, 82830), (27610, 77832), (28865, 74448), (30120, 71346), (30360, 70782), (31020, 69276), (32430, 66264), (33132, 64860), (33840, 63503), (34638, 62040), (35391, 60720), (35673, 60240), (36144, 59455), (36432, 58985), (37224, 57730), (38916, 55220), (41360, 51957), (41415, 51888), (43240, 49698), (44176, 48645), (45180, 47564), (45540, 47188), (46184, 46530)]