2272204480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 336

約数和(自身を含む): 6917472576

約数和(自身を除く): 4645268096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 71, 80, 91, 98, 104, 112, 130, 140, 142, 157, 160, 182, 196, 208, 224, 245, 260, 280, 284, 314, 320, 355, 364, 392, 416, 448, 455, 490, 497, 520, 560, 568, 628, 637, 710, 728, 784, 785, 832, 910, 923, 980, 994, 1040, 1099, 1120, 1136, 1256, 1274, 1420, 1456, 1568, 1570, 1820, 1846, 1960, 1988, 2041, 2080, 2198, 2240, 2272, 2485, 2512, 2548, 2840, 2912, 3136, 3140, 3185, 3479, 3640, 3692, 3920, 3976, 4082, 4160, 4396, 4544, 4615, 4970, 5024, 5096, 5495, 5680, 5824, 6280, 6370, 6461, 6958, 7280, 7384, 7693, 7840, 7952, 8164, 8792, 9230, 9940, 10048, 10192, 10205, 10990, 11147, 11360, 12560, 12740, 12922, 13916, 14287, 14560, 14768, 15386, 15680, 15904, 16328, 17395, 17584, 18460, 19880, 20384, 20410, 21980, 22294, 22720, 25120, 25480, 25844, 27832, 28574, 29120, 29536, 30772, 31808, 32305, 32656, 34790, 35168, 36920, 38465, 39760, 40768, 40820, 43960, 44588, 45227, 50240, 50960, 51688, 55664, 55735, 57148, 59072, 61544, 64610, 65312, 69580, 70336, 71435, 73840, 76930, 78029, 79520, 81640, 87920, 89176, 90454, 100009, 101920, 103376, 111328, 111470, 114296, 123088, 129220, 130624, 139160, 142870, 144911, 147680, 153860, 156058, 159040, 163280, 175840, 178352, 180908, 200018, 203840, 206752, 222656, 222940, 226135, 228592, 246176, 258440, 278320, 285740, 289822, 295360, 307720, 312116, 326560, 351680, 356704, 361816, 390145, 400036, 413504, 445880, 452270, 457184, 492352, 500045, 516880, 546203, 556640, 571480, 579644, 615440, 624232, 653120, 713408, 723632, 724555, 780290, 800072, 891760, 904540, 914368, 1000090, 1014377, 1033760, 1092406, 1113280, 1142960, 1159288, 1230880, 1248464, 1447264, 1449110, 1560580, 1600144, 1783520, 1809080, 2000180, 2028754, 2067520, 2184812, 2285920, 2318576, 2461760, 2496928, 2731015, 2894528, 2898220, 3121160, 3200288, 3567040, 3618160, 4000360, 4057508, 4369624, 4571840, 4637152, 4993856, 5071885, 5462030, 5796440, 6242320, 6400576, 7100639, 7236320, 8000720, 8115016, 8739248, 9274304, 10143770, 10924060, 11592880, 12484640, 14201278, 14472640, 16001440, 16230032, 17478496, 20287540, 21848120, 23185760, 24969280, 28402556, 32002880, 32460064, 34956992, 35503195, 40575080, 43696240, 46371520, 56805112, 64920128, 71006390, 81150160, 87392480, 113610224, 142012780, 162300320, 174784960, 227220448, 284025560, 324600640, 454440896, 568051120, 1136102240, 2272204480]

約数ペア:

[(1, 2272204480), (2, 1136102240), (4, 568051120), (5, 454440896), (7, 324600640), (8, 284025560), (10, 227220448), (13, 174784960), (14, 162300320), (16, 142012780), (20, 113610224), (26, 87392480), (28, 81150160), (32, 71006390), (35, 64920128), (40, 56805112), (49, 46371520), (52, 43696240), (56, 40575080), (64, 35503195), (65, 34956992), (70, 32460064), (71, 32002880), (80, 28402556), (91, 24969280), (98, 23185760), (104, 21848120), (112, 20287540), (130, 17478496), (140, 16230032), (142, 16001440), (157, 14472640), (160, 14201278), (182, 12484640), (196, 11592880), (208, 10924060), (224, 10143770), (245, 9274304), (260, 8739248), (280, 8115016), (284, 8000720), (314, 7236320), (320, 7100639), (355, 6400576), (364, 6242320), (392, 5796440), (416, 5462030), (448, 5071885), (455, 4993856), (490, 4637152), (497, 4571840), (520, 4369624), (560, 4057508), (568, 4000360), (628, 3618160), (637, 3567040), (710, 3200288), (728, 3121160), (784, 2898220), (785, 2894528), (832, 2731015), (910, 2496928), (923, 2461760), (980, 2318576), (994, 2285920), (1040, 2184812), (1099, 2067520), (1120, 2028754), (1136, 2000180), (1256, 1809080), (1274, 1783520), (1420, 1600144), (1456, 1560580), (1568, 1449110), (1570, 1447264), (1820, 1248464), (1846, 1230880), (1960, 1159288), (1988, 1142960), (2041, 1113280), (2080, 1092406), (2198, 1033760), (2240, 1014377), (2272, 1000090), (2485, 914368), (2512, 904540), (2548, 891760), (2840, 800072), (2912, 780290), (3136, 724555), (3140, 723632), (3185, 713408), (3479, 653120), (3640, 624232), (3692, 615440), (3920, 579644), (3976, 571480), (4082, 556640), (4160, 546203), (4396, 516880), (4544, 500045), (4615, 492352), (4970, 457184), (5024, 452270), (5096, 445880), (5495, 413504), (5680, 400036), (5824, 390145), (6280, 361816), (6370, 356704), (6461, 351680), (6958, 326560), (7280, 312116), (7384, 307720), (7693, 295360), (7840, 289822), (7952, 285740), (8164, 278320), (8792, 258440), (9230, 246176), (9940, 228592), (10048, 226135), (10192, 222940), (10205, 222656), (10990, 206752), (11147, 203840), (11360, 200018), (12560, 180908), (12740, 178352), (12922, 175840), (13916, 163280), (14287, 159040), (14560, 156058), (14768, 153860), (15386, 147680), (15680, 144911), (15904, 142870), (16328, 139160), (17395, 130624), (17584, 129220), (18460, 123088), (19880, 114296), (20384, 111470), (20410, 111328), (21980, 103376), (22294, 101920), (22720, 100009), (25120, 90454), (25480, 89176), (25844, 87920), (27832, 81640), (28574, 79520), (29120, 78029), (29536, 76930), (30772, 73840), (31808, 71435), (32305, 70336), (32656, 69580), (34790, 65312), (35168, 64610), (36920, 61544), (38465, 59072), (39760, 57148), (40768, 55735), (40820, 55664), (43960, 51688), (44588, 50960), (45227, 50240)]