21836595200

素因数分解:

$2^{20}\times 5^2\times 7^2\times {\mathrm{17}}^1$

素因数の和:81

約数の個数: 378

約数和(自身を含む): 66701984706

約数和(自身を除く): 44865389506

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, 128, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 256, 272, 280, 320, 340, 350, 392, 400, 425, 448, 476, 490, 512, 544, 560, 595, 640, 680, 700, 784, 800, 833, 850, 896, 952, 980, 1024, 1088, 1120, 1190, 1225, 1280, 1360, 1400, 1568, 1600, 1666, 1700, 1792, 1904, 1960, 2048, 2176, 2240, 2380, 2450, 2560, 2720, 2800, 2975, 3136, 3200, 3332, 3400, 3584, 3808, 3920, 4096, 4165, 4352, 4480, 4760, 4900, 5120, 5440, 5600, 5950, 6272, 6400, 6664, 6800, 7168, 7616, 7840, 8192, 8330, 8704, 8960, 9520, 9800, 10240, 10880, 11200, 11900, 12544, 12800, 13328, 13600, 14336, 15232, 15680, 16384, 16660, 17408, 17920, 19040, 19600, 20480, 20825, 21760, 22400, 23800, 25088, 25600, 26656, 27200, 28672, 30464, 31360, 32768, 33320, 34816, 35840, 38080, 39200, 40960, 41650, 43520, 44800, 47600, 50176, 51200, 53312, 54400, 57344, 60928, 62720, 65536, 66640, 69632, 71680, 76160, 78400, 81920, 83300, 87040, 89600, 95200, 100352, 102400, 106624, 108800, 114688, 121856, 125440, 131072, 133280, 139264, 143360, 152320, 156800, 163840, 166600, 174080, 179200, 190400, 200704, 204800, 213248, 217600, 229376, 243712, 250880, 262144, 266560, 278528, 286720, 304640, 313600, 327680, 333200, 348160, 358400, 380800, 401408, 409600, 426496, 435200, 458752, 487424, 501760, 524288, 533120, 557056, 573440, 609280, 627200, 655360, 666400, 696320, 716800, 761600, 802816, 819200, 852992, 870400, 917504, 974848, 1003520, 1048576, 1066240, 1114112, 1146880, 1218560, 1254400, 1310720, 1332800, 1392640, 1433600, 1523200, 1605632, 1638400, 1705984, 1740800, 1835008, 1949696, 2007040, 2132480, 2228224, 2293760, 2437120, 2508800, 2621440, 2665600, 2785280, 2867200, 3046400, 3211264, 3276800, 3411968, 3481600, 3670016, 3899392, 4014080, 4264960, 4456448, 4587520, 4874240, 5017600, 5242880, 5331200, 5570560, 5734400, 6092800, 6422528, 6553600, 6823936, 6963200, 7340032, 7798784, 8028160, 8529920, 8912896, 9175040, 9748480, 10035200, 10662400, 11141120, 11468800, 12185600, 12845056, 13107200, 13647872, 13926400, 15597568, 16056320, 17059840, 17825792, 18350080, 19496960, 20070400, 21324800, 22282240, 22937600, 24371200, 25690112, 26214400, 27295744, 27852800, 31195136, 32112640, 34119680, 36700160, 38993920, 40140800, 42649600, 44564480, 45875200, 48742400, 51380224, 54591488, 55705600, 62390272, 64225280, 68239360, 77987840, 80281600, 85299200, 89128960, 91750400, 97484800, 109182976, 111411200, 124780544, 128450560, 136478720, 155975680, 160563200, 170598400, 183500800, 194969600, 218365952, 222822400, 256901120, 272957440, 311951360, 321126400, 341196800, 389939200, 436731904, 445644800, 545914880, 623902720, 642252800, 682393600, 779878400, 873463808, 1091829760, 1284505600, 1364787200, 1559756800, 2183659520, 2729574400, 3119513600, 4367319040, 5459148800, 10918297600, 21836595200]

約数ペア:

[(1, 21836595200), (2, 10918297600), (4, 5459148800), (5, 4367319040), (7, 3119513600), (8, 2729574400), (10, 2183659520), (14, 1559756800), (16, 1364787200), (17, 1284505600), (20, 1091829760), (25, 873463808), (28, 779878400), (32, 682393600), (34, 642252800), (35, 623902720), (40, 545914880), (49, 445644800), (50, 436731904), (56, 389939200), (64, 341196800), (68, 321126400), (70, 311951360), (80, 272957440), (85, 256901120), (98, 222822400), (100, 218365952), (112, 194969600), (119, 183500800), (128, 170598400), (136, 160563200), (140, 155975680), (160, 136478720), (170, 128450560), (175, 124780544), (196, 111411200), (200, 109182976), (224, 97484800), (238, 91750400), (245, 89128960), (256, 85299200), (272, 80281600), (280, 77987840), (320, 68239360), (340, 64225280), (350, 62390272), (392, 55705600), (400, 54591488), (425, 51380224), (448, 48742400), (476, 45875200), (490, 44564480), (512, 42649600), (544, 40140800), (560, 38993920), (595, 36700160), (640, 34119680), (680, 32112640), (700, 31195136), (784, 27852800), (800, 27295744), (833, 26214400), (850, 25690112), (896, 24371200), (952, 22937600), (980, 22282240), (1024, 21324800), (1088, 20070400), (1120, 19496960), (1190, 18350080), (1225, 17825792), (1280, 17059840), (1360, 16056320), (1400, 15597568), (1568, 13926400), (1600, 13647872), (1666, 13107200), (1700, 12845056), (1792, 12185600), (1904, 11468800), (1960, 11141120), (2048, 10662400), (2176, 10035200), (2240, 9748480), (2380, 9175040), (2450, 8912896), (2560, 8529920), (2720, 8028160), (2800, 7798784), (2975, 7340032), (3136, 6963200), (3200, 6823936), (3332, 6553600), (3400, 6422528), (3584, 6092800), (3808, 5734400), (3920, 5570560), (4096, 5331200), (4165, 5242880), (4352, 5017600), (4480, 4874240), (4760, 4587520), (4900, 4456448), (5120, 4264960), (5440, 4014080), (5600, 3899392), (5950, 3670016), (6272, 3481600), (6400, 3411968), (6664, 3276800), (6800, 3211264), (7168, 3046400), (7616, 2867200), (7840, 2785280), (8192, 2665600), (8330, 2621440), (8704, 2508800), (8960, 2437120), (9520, 2293760), (9800, 2228224), (10240, 2132480), (10880, 2007040), (11200, 1949696), (11900, 1835008), (12544, 1740800), (12800, 1705984), (13328, 1638400), (13600, 1605632), (14336, 1523200), (15232, 1433600), (15680, 1392640), (16384, 1332800), (16660, 1310720), (17408, 1254400), (17920, 1218560), (19040, 1146880), (19600, 1114112), (20480, 1066240), (20825, 1048576), (21760, 1003520), (22400, 974848), (23800, 917504), (25088, 870400), (25600, 852992), (26656, 819200), (27200, 802816), (28672, 761600), (30464, 716800), (31360, 696320), (32768, 666400), (33320, 655360), (34816, 627200), (35840, 609280), (38080, 573440), (39200, 557056), (40960, 533120), (41650, 524288), (43520, 501760), (44800, 487424), (47600, 458752), (50176, 435200), (51200, 426496), (53312, 409600), (54400, 401408), (57344, 380800), (60928, 358400), (62720, 348160), (65536, 333200), (66640, 327680), (69632, 313600), (71680, 304640), (76160, 286720), (78400, 278528), (81920, 266560), (83300, 262144), (87040, 250880), (89600, 243712), (95200, 229376), (100352, 217600), (102400, 213248), (106624, 204800), (108800, 200704), (114688, 190400), (121856, 179200), (125440, 174080), (131072, 166600), (133280, 163840), (139264, 156800), (143360, 152320)]