13574051840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 34220309760

約数和(自身を除く): 20646257920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 80, 122, 124, 128, 155, 160, 244, 248, 256, 305, 310, 320, 488, 496, 512, 610, 620, 640, 701, 976, 992, 1024, 1220, 1240, 1280, 1402, 1891, 1952, 1984, 2048, 2440, 2480, 2560, 2804, 3505, 3782, 3904, 3968, 4880, 4960, 5120, 5608, 7010, 7564, 7808, 7936, 9455, 9760, 9920, 10240, 11216, 14020, 15128, 15616, 15872, 18910, 19520, 19840, 21731, 22432, 28040, 30256, 31232, 31744, 37820, 39040, 39680, 42761, 43462, 44864, 56080, 60512, 62464, 63488, 75640, 78080, 79360, 85522, 86924, 89728, 108655, 112160, 121024, 124928, 151280, 156160, 158720, 171044, 173848, 179456, 213805, 217310, 224320, 242048, 302560, 312320, 317440, 342088, 347696, 358912, 427610, 434620, 448640, 484096, 605120, 624640, 684176, 695392, 717824, 855220, 869240, 897280, 968192, 1210240, 1325591, 1368352, 1390784, 1435648, 1710440, 1738480, 1794560, 1936384, 2420480, 2651182, 2736704, 2781568, 3420880, 3476960, 3589120, 3872768, 4840960, 5302364, 5473408, 5563136, 6627955, 6841760, 6953920, 7178240, 9681920, 10604728, 10946816, 11126272, 13255910, 13683520, 13907840, 19363840, 21209456, 21893632, 22252544, 26511820, 27367040, 27815680, 42418912, 43787264, 44505088, 53023640, 54734080, 55631360, 84837824, 87574528, 106047280, 109468160, 111262720, 169675648, 212094560, 218936320, 222525440, 339351296, 424189120, 437872640, 678702592, 848378240, 1357405184, 1696756480, 2714810368, 3393512960, 6787025920, 13574051840]

約数ペア:

[(1, 13574051840), (2, 6787025920), (4, 3393512960), (5, 2714810368), (8, 1696756480), (10, 1357405184), (16, 848378240), (20, 678702592), (31, 437872640), (32, 424189120), (40, 339351296), (61, 222525440), (62, 218936320), (64, 212094560), (80, 169675648), (122, 111262720), (124, 109468160), (128, 106047280), (155, 87574528), (160, 84837824), (244, 55631360), (248, 54734080), (256, 53023640), (305, 44505088), (310, 43787264), (320, 42418912), (488, 27815680), (496, 27367040), (512, 26511820), (610, 22252544), (620, 21893632), (640, 21209456), (701, 19363840), (976, 13907840), (992, 13683520), (1024, 13255910), (1220, 11126272), (1240, 10946816), (1280, 10604728), (1402, 9681920), (1891, 7178240), (1952, 6953920), (1984, 6841760), (2048, 6627955), (2440, 5563136), (2480, 5473408), (2560, 5302364), (2804, 4840960), (3505, 3872768), (3782, 3589120), (3904, 3476960), (3968, 3420880), (4880, 2781568), (4960, 2736704), (5120, 2651182), (5608, 2420480), (7010, 1936384), (7564, 1794560), (7808, 1738480), (7936, 1710440), (9455, 1435648), (9760, 1390784), (9920, 1368352), (10240, 1325591), (11216, 1210240), (14020, 968192), (15128, 897280), (15616, 869240), (15872, 855220), (18910, 717824), (19520, 695392), (19840, 684176), (21731, 624640), (22432, 605120), (28040, 484096), (30256, 448640), (31232, 434620), (31744, 427610), (37820, 358912), (39040, 347696), (39680, 342088), (42761, 317440), (43462, 312320), (44864, 302560), (56080, 242048), (60512, 224320), (62464, 217310), (63488, 213805), (75640, 179456), (78080, 173848), (79360, 171044), (85522, 158720), (86924, 156160), (89728, 151280), (108655, 124928), (112160, 121024)]