3887898240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27739}}^1$

素因数の和:27834

約数の個数: 128

約数和(自身を含む): 12562891200

約数和(自身を除く): 8674992960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 9344, 11680, 14016, 17520, 23360, 27739, 28032, 35040, 46720, 55478, 70080, 83217, 110956, 138695, 140160, 166434, 221912, 277390, 332868, 416085, 443824, 554780, 665736, 832170, 887648, 1109560, 1331472, 1664340, 1775296, 2024947, 2219120, 2662944, 3328680, 3550592, 4049894, 4438240, 5325888, 6074841, 6657360, 8099788, 8876480, 10124735, 10651776, 12149682, 13314720, 16199576, 17752960, 20249470, 24299364, 26629440, 30374205, 32399152, 40498940, 48598728, 53258880, 60748410, 64798304, 80997880, 97197456, 121496820, 129596608, 161995760, 194394912, 242993640, 259193216, 323991520, 388789824, 485987280, 647983040, 777579648, 971974560, 1295966080, 1943949120, 3887898240]

約数ペア:

[(1, 3887898240), (2, 1943949120), (3, 1295966080), (4, 971974560), (5, 777579648), (6, 647983040), (8, 485987280), (10, 388789824), (12, 323991520), (15, 259193216), (16, 242993640), (20, 194394912), (24, 161995760), (30, 129596608), (32, 121496820), (40, 97197456), (48, 80997880), (60, 64798304), (64, 60748410), (73, 53258880), (80, 48598728), (96, 40498940), (120, 32399152), (128, 30374205), (146, 26629440), (160, 24299364), (192, 20249470), (219, 17752960), (240, 16199576), (292, 13314720), (320, 12149682), (365, 10651776), (384, 10124735), (438, 8876480), (480, 8099788), (584, 6657360), (640, 6074841), (730, 5325888), (876, 4438240), (960, 4049894), (1095, 3550592), (1168, 3328680), (1460, 2662944), (1752, 2219120), (1920, 2024947), (2190, 1775296), (2336, 1664340), (2920, 1331472), (3504, 1109560), (4380, 887648), (4672, 832170), (5840, 665736), (7008, 554780), (8760, 443824), (9344, 416085), (11680, 332868), (14016, 277390), (17520, 221912), (23360, 166434), (27739, 140160), (28032, 138695), (35040, 110956), (46720, 83217), (55478, 70080)]