21665996800

素因数分解:

$2^{13}\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 504

約数和(自身を含む): 66697945344

約数和(自身を除く): 45031948544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 112, 119, 127, 128, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 254, 256, 272, 280, 320, 340, 350, 392, 400, 425, 448, 476, 490, 508, 512, 544, 560, 595, 635, 640, 680, 700, 784, 800, 833, 850, 889, 896, 952, 980, 1016, 1024, 1088, 1120, 1190, 1225, 1270, 1280, 1360, 1400, 1568, 1600, 1666, 1700, 1778, 1792, 1904, 1960, 2032, 2048, 2159, 2176, 2240, 2380, 2450, 2540, 2560, 2720, 2800, 2975, 3136, 3175, 3200, 3332, 3400, 3556, 3584, 3808, 3920, 4064, 4096, 4165, 4318, 4352, 4445, 4480, 4760, 4900, 5080, 5120, 5440, 5600, 5950, 6223, 6272, 6350, 6400, 6664, 6800, 7112, 7168, 7616, 7840, 8128, 8192, 8330, 8636, 8704, 8890, 8960, 9520, 9800, 10160, 10240, 10795, 10880, 11200, 11900, 12446, 12544, 12700, 12800, 13328, 13600, 14224, 14336, 15113, 15232, 15680, 16256, 16660, 17272, 17408, 17780, 17920, 19040, 19600, 20320, 20480, 20825, 21590, 21760, 22225, 22400, 23800, 24892, 25088, 25400, 25600, 26656, 27200, 28448, 28672, 30226, 30464, 31115, 31360, 32512, 33320, 34544, 34816, 35560, 35840, 38080, 39200, 40640, 40960, 41650, 43180, 43520, 44450, 44800, 47600, 49784, 50176, 50800, 51200, 53312, 53975, 54400, 56896, 57344, 60452, 60928, 62230, 62720, 65024, 66640, 69088, 69632, 71120, 71680, 75565, 76160, 78400, 81280, 83300, 86360, 87040, 88900, 89600, 95200, 99568, 100352, 101600, 102400, 105791, 106624, 107950, 108800, 113792, 120904, 121856, 124460, 125440, 130048, 133280, 138176, 139264, 142240, 143360, 151130, 152320, 155575, 156800, 162560, 166600, 172720, 174080, 177800, 179200, 190400, 199136, 200704, 203200, 204800, 211582, 213248, 215900, 217600, 227584, 241808, 243712, 248920, 250880, 260096, 266560, 276352, 284480, 286720, 302260, 304640, 311150, 313600, 325120, 333200, 345440, 348160, 355600, 358400, 377825, 380800, 398272, 401408, 406400, 423164, 426496, 431800, 435200, 455168, 483616, 487424, 497840, 501760, 520192, 528955, 533120, 552704, 568960, 604520, 609280, 622300, 627200, 650240, 666400, 690880, 696320, 711200, 716800, 755650, 761600, 796544, 812800, 846328, 852992, 863600, 870400, 910336, 967232, 974848, 995680, 1003520, 1040384, 1057910, 1066240, 1105408, 1137920, 1209040, 1218560, 1244600, 1254400, 1300480, 1332800, 1381760, 1422400, 1433600, 1511300, 1523200, 1593088, 1625600, 1692656, 1705984, 1727200, 1740800, 1820672, 1934464, 1991360, 2007040, 2115820, 2132480, 2210816, 2275840, 2418080, 2437120, 2489200, 2508800, 2600960, 2644775, 2665600, 2763520, 2844800, 3022600, 3046400, 3186176, 3251200, 3385312, 3411968, 3454400, 3481600, 3641344, 3868928, 3982720, 4231640, 4264960, 4421632, 4551680, 4836160, 4874240, 4978400, 5017600, 5201920, 5289550, 5331200, 5527040, 5689600, 6045200, 6092800, 6372352, 6502400, 6770624, 6823936, 6908800, 7282688, 7737856, 7965440, 8463280, 8529920, 8843264, 9103360, 9672320, 9956800, 10035200, 10579100, 10662400, 11054080, 11379200, 12090400, 12185600, 12744704, 13004800, 13541248, 13817600, 15475712, 15930880, 16926560, 17059840, 17686528, 18206720, 19344640, 19913600, 21158200, 21324800, 22108160, 22758400, 24180800, 24371200, 25489408, 26009600, 27082496, 27635200, 30951424, 31861760, 33853120, 34119680, 36413440, 38689280, 39827200, 42316400, 42649600, 44216320, 45516800, 48361600, 50978816, 54164992, 55270400, 61902848, 63723520, 67706240, 77378560, 79654400, 84632800, 85299200, 88432640, 91033600, 96723200, 108329984, 110540800, 123805696, 127447040, 135412480, 154757120, 159308800, 169265600, 170598400, 182067200, 193446400, 216659968, 221081600, 254894080, 270824960, 309514240, 318617600, 338531200, 386892800, 433319936, 442163200, 541649920, 619028480, 637235200, 677062400, 773785600, 866639872, 1083299840, 1274470400, 1354124800, 1547571200, 2166599680, 2708249600, 3095142400, 4333199360, 5416499200, 10832998400, 21665996800]

約数ペア:

[(1, 21665996800), (2, 10832998400), (4, 5416499200), (5, 4333199360), (7, 3095142400), (8, 2708249600), (10, 2166599680), (14, 1547571200), (16, 1354124800), (17, 1274470400), (20, 1083299840), (25, 866639872), (28, 773785600), (32, 677062400), (34, 637235200), (35, 619028480), (40, 541649920), (49, 442163200), (50, 433319936), (56, 386892800), (64, 338531200), (68, 318617600), (70, 309514240), (80, 270824960), (85, 254894080), (98, 221081600), (100, 216659968), (112, 193446400), (119, 182067200), (127, 170598400), (128, 169265600), (136, 159308800), (140, 154757120), (160, 135412480), (170, 127447040), (175, 123805696), (196, 110540800), (200, 108329984), (224, 96723200), (238, 91033600), (245, 88432640), (254, 85299200), (256, 84632800), (272, 79654400), (280, 77378560), (320, 67706240), (340, 63723520), (350, 61902848), (392, 55270400), (400, 54164992), (425, 50978816), (448, 48361600), (476, 45516800), (490, 44216320), (508, 42649600), (512, 42316400), (544, 39827200), (560, 38689280), (595, 36413440), (635, 34119680), (640, 33853120), (680, 31861760), (700, 30951424), (784, 27635200), (800, 27082496), (833, 26009600), (850, 25489408), (889, 24371200), (896, 24180800), (952, 22758400), (980, 22108160), (1016, 21324800), (1024, 21158200), (1088, 19913600), (1120, 19344640), (1190, 18206720), (1225, 17686528), (1270, 17059840), (1280, 16926560), (1360, 15930880), (1400, 15475712), (1568, 13817600), (1600, 13541248), (1666, 13004800), (1700, 12744704), (1778, 12185600), (1792, 12090400), (1904, 11379200), (1960, 11054080), (2032, 10662400), (2048, 10579100), (2159, 10035200), (2176, 9956800), (2240, 9672320), (2380, 9103360), (2450, 8843264), (2540, 8529920), (2560, 8463280), (2720, 7965440), (2800, 7737856), (2975, 7282688), (3136, 6908800), (3175, 6823936), (3200, 6770624), (3332, 6502400), (3400, 6372352), (3556, 6092800), (3584, 6045200), (3808, 5689600), (3920, 5527040), (4064, 5331200), (4096, 5289550), (4165, 5201920), (4318, 5017600), (4352, 4978400), (4445, 4874240), (4480, 4836160), (4760, 4551680), (4900, 4421632), (5080, 4264960), (5120, 4231640), (5440, 3982720), (5600, 3868928), (5950, 3641344), (6223, 3481600), (6272, 3454400), (6350, 3411968), (6400, 3385312), (6664, 3251200), (6800, 3186176), (7112, 3046400), (7168, 3022600), (7616, 2844800), (7840, 2763520), (8128, 2665600), (8192, 2644775), (8330, 2600960), (8636, 2508800), (8704, 2489200), (8890, 2437120), (8960, 2418080), (9520, 2275840), (9800, 2210816), (10160, 2132480), (10240, 2115820), (10795, 2007040), (10880, 1991360), (11200, 1934464), (11900, 1820672), (12446, 1740800), (12544, 1727200), (12700, 1705984), (12800, 1692656), (13328, 1625600), (13600, 1593088), (14224, 1523200), (14336, 1511300), (15113, 1433600), (15232, 1422400), (15680, 1381760), (16256, 1332800), (16660, 1300480), (17272, 1254400), (17408, 1244600), (17780, 1218560), (17920, 1209040), (19040, 1137920), (19600, 1105408), (20320, 1066240), (20480, 1057910), (20825, 1040384), (21590, 1003520), (21760, 995680), (22225, 974848), (22400, 967232), (23800, 910336), (24892, 870400), (25088, 863600), (25400, 852992), (25600, 846328), (26656, 812800), (27200, 796544), (28448, 761600), (28672, 755650), (30226, 716800), (30464, 711200), (31115, 696320), (31360, 690880), (32512, 666400), (33320, 650240), (34544, 627200), (34816, 622300), (35560, 609280), (35840, 604520), (38080, 568960), (39200, 552704), (40640, 533120), (40960, 528955), (41650, 520192), (43180, 501760), (43520, 497840), (44450, 487424), (44800, 483616), (47600, 455168), (49784, 435200), (50176, 431800), (50800, 426496), (51200, 423164), (53312, 406400), (53975, 401408), (54400, 398272), (56896, 380800), (57344, 377825), (60452, 358400), (60928, 355600), (62230, 348160), (62720, 345440), (65024, 333200), (66640, 325120), (69088, 313600), (69632, 311150), (71120, 304640), (71680, 302260), (75565, 286720), (76160, 284480), (78400, 276352), (81280, 266560), (83300, 260096), (86360, 250880), (87040, 248920), (88900, 243712), (89600, 241808), (95200, 227584), (99568, 217600), (100352, 215900), (101600, 213248), (102400, 211582), (105791, 204800), (106624, 203200), (107950, 200704), (108800, 199136), (113792, 190400), (120904, 179200), (121856, 177800), (124460, 174080), (125440, 172720), (130048, 166600), (133280, 162560), (138176, 156800), (139264, 155575), (142240, 152320), (143360, 151130)]