1385293414400

素因数分解:

$2^{18}\times 5^2\times 7^1\times {\mathrm{30197}}^1$

素因数の和:30250

約数の個数: 228

約数和(自身を含む): 3926439868848

約数和(自身を除く): 2541146454448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2048, 2240, 2560, 2800, 3200, 3584, 4096, 4480, 5120, 5600, 6400, 7168, 8192, 8960, 10240, 11200, 12800, 14336, 16384, 17920, 20480, 22400, 25600, 28672, 30197, 32768, 35840, 40960, 44800, 51200, 57344, 60394, 65536, 71680, 81920, 89600, 102400, 114688, 120788, 131072, 143360, 150985, 163840, 179200, 204800, 211379, 229376, 241576, 262144, 286720, 301970, 327680, 358400, 409600, 422758, 458752, 483152, 573440, 603940, 655360, 716800, 754925, 819200, 845516, 917504, 966304, 1056895, 1146880, 1207880, 1310720, 1433600, 1509850, 1638400, 1691032, 1835008, 1932608, 2113790, 2293760, 2415760, 2867200, 3019700, 3276800, 3382064, 3865216, 4227580, 4587520, 4831520, 5284475, 5734400, 6039400, 6553600, 6764128, 7730432, 8455160, 9175040, 9663040, 10568950, 11468800, 12078800, 13528256, 15460864, 16910320, 19326080, 21137900, 22937600, 24157600, 27056512, 30921728, 33820640, 38652160, 42275800, 45875200, 48315200, 54113024, 61843456, 67641280, 77304320, 84551600, 96630400, 108226048, 123686912, 135282560, 154608640, 169103200, 193260800, 216452096, 247373824, 270565120, 309217280, 338206400, 386521600, 432904192, 494747648, 541130240, 618434560, 676412800, 773043200, 865808384, 989495296, 1082260480, 1236869120, 1352825600, 1546086400, 1731616768, 1978990592, 2164520960, 2473738240, 2705651200, 3092172800, 3463233536, 3957981184, 4329041920, 4947476480, 5411302400, 6184345600, 6926467072, 7915962368, 8658083840, 9894952960, 10822604800, 12368691200, 13852934144, 17316167680, 19789905920, 21645209600, 24737382400, 27705868288, 34632335360, 39579811840, 43290419200, 49474764800, 55411736576, 69264670720, 86580838400, 98949529600, 138529341440, 173161676800, 197899059200, 277058682880, 346323353600, 692646707200, 1385293414400]

約数ペア:

[(1, 1385293414400), (2, 692646707200), (4, 346323353600), (5, 277058682880), (7, 197899059200), (8, 173161676800), (10, 138529341440), (14, 98949529600), (16, 86580838400), (20, 69264670720), (25, 55411736576), (28, 49474764800), (32, 43290419200), (35, 39579811840), (40, 34632335360), (50, 27705868288), (56, 24737382400), (64, 21645209600), (70, 19789905920), (80, 17316167680), (100, 13852934144), (112, 12368691200), (128, 10822604800), (140, 9894952960), (160, 8658083840), (175, 7915962368), (200, 6926467072), (224, 6184345600), (256, 5411302400), (280, 4947476480), (320, 4329041920), (350, 3957981184), (400, 3463233536), (448, 3092172800), (512, 2705651200), (560, 2473738240), (640, 2164520960), (700, 1978990592), (800, 1731616768), (896, 1546086400), (1024, 1352825600), (1120, 1236869120), (1280, 1082260480), (1400, 989495296), (1600, 865808384), (1792, 773043200), (2048, 676412800), (2240, 618434560), (2560, 541130240), (2800, 494747648), (3200, 432904192), (3584, 386521600), (4096, 338206400), (4480, 309217280), (5120, 270565120), (5600, 247373824), (6400, 216452096), (7168, 193260800), (8192, 169103200), (8960, 154608640), (10240, 135282560), (11200, 123686912), (12800, 108226048), (14336, 96630400), (16384, 84551600), (17920, 77304320), (20480, 67641280), (22400, 61843456), (25600, 54113024), (28672, 48315200), (30197, 45875200), (32768, 42275800), (35840, 38652160), (40960, 33820640), (44800, 30921728), (51200, 27056512), (57344, 24157600), (60394, 22937600), (65536, 21137900), (71680, 19326080), (81920, 16910320), (89600, 15460864), (102400, 13528256), (114688, 12078800), (120788, 11468800), (131072, 10568950), (143360, 9663040), (150985, 9175040), (163840, 8455160), (179200, 7730432), (204800, 6764128), (211379, 6553600), (229376, 6039400), (241576, 5734400), (262144, 5284475), (286720, 4831520), (301970, 4587520), (327680, 4227580), (358400, 3865216), (409600, 3382064), (422758, 3276800), (458752, 3019700), (483152, 2867200), (573440, 2415760), (603940, 2293760), (655360, 2113790), (716800, 1932608), (754925, 1835008), (819200, 1691032), (845516, 1638400), (917504, 1509850), (966304, 1433600), (1056895, 1310720), (1146880, 1207880)]