2816971920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 480

約数和(自身を含む): 11884953600

約数和(自身を除く): 9067981680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 240, 252, 266, 276, 280, 285, 304, 315, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 456, 460, 483, 504, 532, 552, 560, 570, 630, 644, 665, 684, 690, 720, 760, 798, 805, 828, 840, 855, 874, 912, 920, 966, 1008, 1035, 1064, 1104, 1140, 1197, 1260, 1279, 1288, 1311, 1330, 1368, 1380, 1449, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1840, 1932, 1995, 2070, 2128, 2185, 2280, 2394, 2415, 2520, 2558, 2576, 2622, 2660, 2736, 2760, 2898, 3059, 3192, 3220, 3312, 3420, 3496, 3837, 3864, 3933, 3990, 4140, 4370, 4560, 4788, 4830, 5040, 5116, 5244, 5320, 5520, 5796, 5985, 6118, 6384, 6395, 6440, 6555, 6840, 6992, 7245, 7674, 7728, 7866, 7980, 8280, 8740, 8953, 9177, 9576, 9660, 10232, 10488, 10640, 11511, 11592, 11970, 12236, 12790, 12880, 13110, 13680, 14490, 15295, 15348, 15732, 15960, 16560, 17480, 17906, 18354, 19152, 19185, 19320, 19665, 20464, 20976, 23022, 23184, 23940, 24301, 24472, 25580, 26220, 26859, 27531, 28980, 29417, 30590, 30696, 31464, 31920, 34960, 35812, 36708, 38370, 38640, 39330, 44765, 45885, 46044, 47880, 48602, 48944, 51160, 52440, 53718, 55062, 57555, 57960, 58834, 61180, 61392, 62928, 71624, 72903, 73416, 76740, 78660, 80577, 88251, 89530, 91770, 92088, 95760, 97204, 102320, 104880, 107436, 110124, 115110, 115920, 117668, 121505, 122360, 134295, 137655, 143248, 145806, 146832, 147085, 153480, 157320, 161154, 170107, 176502, 179060, 183540, 184176, 194408, 205919, 214872, 218709, 220248, 230220, 235336, 243010, 244720, 264753, 268590, 275310, 291612, 294170, 306960, 314640, 322308, 340214, 353004, 358120, 364515, 367080, 388816, 402885, 411838, 429744, 437418, 440496, 441255, 460440, 470672, 486020, 510321, 529506, 537180, 550620, 558923, 583224, 588340, 617757, 644616, 680428, 706008, 716240, 729030, 734160, 805770, 823676, 850535, 874836, 882510, 920880, 972040, 1020642, 1029595, 1059012, 1074360, 1093545, 1101240, 1117846, 1166448, 1176680, 1235514, 1289232, 1323765, 1360856, 1412016, 1458060, 1530963, 1611540, 1647352, 1676769, 1701070, 1749672, 1765020, 1853271, 1944080, 2041284, 2059190, 2118024, 2148720, 2187090, 2202480, 2235692, 2353360, 2471028, 2551605, 2647530, 2721712, 2794615, 2916120, 3061926, 3088785, 3223080, 3294704, 3353538, 3402140, 3499344, 3530040, 3706542, 3912461, 4082568, 4118380, 4236048, 4374180, 4471384, 4942056, 5030307, 5103210, 5295060, 5589230, 5832240, 6123852, 6177570, 6446160, 6707076, 6804280, 7060080, 7413084, 7654815, 7824922, 8165136, 8236760, 8383845, 8748360, 8942768, 9266355, 9884112, 10060614, 10206420, 10590120, 11178460, 11737383, 12247704, 12355140, 13414152, 13608560, 14826168, 15309630, 15649844, 16473520, 16767690, 17496720, 18532710, 19562305, 20121228, 20412840, 21180240, 22356920, 23474766, 24495408, 24710280, 25151535, 26828304, 29652336, 30619260, 31299688, 33535380, 35212149, 37065420, 39124610, 40242456, 40825680, 44713840, 46949532, 49420560, 50303070, 58686915, 61238520, 62599376, 67070760, 70424298, 74130840, 78249220, 80484912, 93899064, 100606140, 117373830, 122477040, 134141520, 140848596, 148261680, 156498440, 176060745, 187798128, 201212280, 234747660, 281697192, 312996880, 352121490, 402424560, 469495320, 563394384, 704242980, 938990640, 1408485960, 2816971920]

約数ペア:

[(1, 2816971920), (2, 1408485960), (3, 938990640), (4, 704242980), (5, 563394384), (6, 469495320), (7, 402424560), (8, 352121490), (9, 312996880), (10, 281697192), (12, 234747660), (14, 201212280), (15, 187798128), (16, 176060745), (18, 156498440), (19, 148261680), (20, 140848596), (21, 134141520), (23, 122477040), (24, 117373830), (28, 100606140), (30, 93899064), (35, 80484912), (36, 78249220), (38, 74130840), (40, 70424298), (42, 67070760), (45, 62599376), (46, 61238520), (48, 58686915), (56, 50303070), (57, 49420560), (60, 46949532), (63, 44713840), (69, 40825680), (70, 40242456), (72, 39124610), (76, 37065420), (80, 35212149), (84, 33535380), (90, 31299688), (92, 30619260), (95, 29652336), (105, 26828304), (112, 25151535), (114, 24710280), (115, 24495408), (120, 23474766), (126, 22356920), (133, 21180240), (138, 20412840), (140, 20121228), (144, 19562305), (152, 18532710), (161, 17496720), (168, 16767690), (171, 16473520), (180, 15649844), (184, 15309630), (190, 14826168), (207, 13608560), (210, 13414152), (228, 12355140), (230, 12247704), (240, 11737383), (252, 11178460), (266, 10590120), (276, 10206420), (280, 10060614), (285, 9884112), (304, 9266355), (315, 8942768), (322, 8748360), (336, 8383845), (342, 8236760), (345, 8165136), (360, 7824922), (368, 7654815), (380, 7413084), (399, 7060080), (414, 6804280), (420, 6707076), (437, 6446160), (456, 6177570), (460, 6123852), (483, 5832240), (504, 5589230), (532, 5295060), (552, 5103210), (560, 5030307), (570, 4942056), (630, 4471384), (644, 4374180), (665, 4236048), (684, 4118380), (690, 4082568), (720, 3912461), (760, 3706542), (798, 3530040), (805, 3499344), (828, 3402140), (840, 3353538), (855, 3294704), (874, 3223080), (912, 3088785), (920, 3061926), (966, 2916120), (1008, 2794615), (1035, 2721712), (1064, 2647530), (1104, 2551605), (1140, 2471028), (1197, 2353360), (1260, 2235692), (1279, 2202480), (1288, 2187090), (1311, 2148720), (1330, 2118024), (1368, 2059190), (1380, 2041284), (1449, 1944080), (1520, 1853271), (1596, 1765020), (1610, 1749672), (1656, 1701070), (1680, 1676769), (1710, 1647352), (1748, 1611540), (1840, 1530963), (1932, 1458060), (1995, 1412016), (2070, 1360856), (2128, 1323765), (2185, 1289232), (2280, 1235514), (2394, 1176680), (2415, 1166448), (2520, 1117846), (2558, 1101240), (2576, 1093545), (2622, 1074360), (2660, 1059012), (2736, 1029595), (2760, 1020642), (2898, 972040), (3059, 920880), (3192, 882510), (3220, 874836), (3312, 850535), (3420, 823676), (3496, 805770), (3837, 734160), (3864, 729030), (3933, 716240), (3990, 706008), (4140, 680428), (4370, 644616), (4560, 617757), (4788, 588340), (4830, 583224), (5040, 558923), (5116, 550620), (5244, 537180), (5320, 529506), (5520, 510321), (5796, 486020), (5985, 470672), (6118, 460440), (6384, 441255), (6395, 440496), (6440, 437418), (6555, 429744), (6840, 411838), (6992, 402885), (7245, 388816), (7674, 367080), (7728, 364515), (7866, 358120), (7980, 353004), (8280, 340214), (8740, 322308), (8953, 314640), (9177, 306960), (9576, 294170), (9660, 291612), (10232, 275310), (10488, 268590), (10640, 264753), (11511, 244720), (11592, 243010), (11970, 235336), (12236, 230220), (12790, 220248), (12880, 218709), (13110, 214872), (13680, 205919), (14490, 194408), (15295, 184176), (15348, 183540), (15732, 179060), (15960, 176502), (16560, 170107), (17480, 161154), (17906, 157320), (18354, 153480), (19152, 147085), (19185, 146832), (19320, 145806), (19665, 143248), (20464, 137655), (20976, 134295), (23022, 122360), (23184, 121505), (23940, 117668), (24301, 115920), (24472, 115110), (25580, 110124), (26220, 107436), (26859, 104880), (27531, 102320), (28980, 97204), (29417, 95760), (30590, 92088), (30696, 91770), (31464, 89530), (31920, 88251), (34960, 80577), (35812, 78660), (36708, 76740), (38370, 73416), (38640, 72903), (39330, 71624), (44765, 62928), (45885, 61392), (46044, 61180), (47880, 58834), (48602, 57960), (48944, 57555), (51160, 55062), (52440, 53718)]