2138564160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{247519}}^1$

素因数の和:247545

約数の個数: 112

約数和(自身を含む): 7544409600

約数和(自身を除く): 5405845440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 247519, 495038, 742557, 990076, 1237595, 1485114, 1980152, 2227671, 2475190, 2970228, 3712785, 3960304, 4455342, 4950380, 5940456, 6683013, 7425570, 7920608, 8910684, 9900760, 11138355, 11880912, 13366026, 14851140, 15841216, 17821368, 19801520, 22276710, 23761824, 26732052, 29702280, 33415065, 35642736, 39603040, 44553420, 47523648, 53464104, 59404560, 66830130, 71285472, 79206080, 89106840, 106928208, 118809120, 133660260, 142570944, 178213680, 213856416, 237618240, 267320520, 356427360, 427712832, 534641040, 712854720, 1069282080, 2138564160]

約数ペア:

[(1, 2138564160), (2, 1069282080), (3, 712854720), (4, 534641040), (5, 427712832), (6, 356427360), (8, 267320520), (9, 237618240), (10, 213856416), (12, 178213680), (15, 142570944), (16, 133660260), (18, 118809120), (20, 106928208), (24, 89106840), (27, 79206080), (30, 71285472), (32, 66830130), (36, 59404560), (40, 53464104), (45, 47523648), (48, 44553420), (54, 39603040), (60, 35642736), (64, 33415065), (72, 29702280), (80, 26732052), (90, 23761824), (96, 22276710), (108, 19801520), (120, 17821368), (135, 15841216), (144, 14851140), (160, 13366026), (180, 11880912), (192, 11138355), (216, 9900760), (240, 8910684), (270, 7920608), (288, 7425570), (320, 6683013), (360, 5940456), (432, 4950380), (480, 4455342), (540, 3960304), (576, 3712785), (720, 2970228), (864, 2475190), (960, 2227671), (1080, 1980152), (1440, 1485114), (1728, 1237595), (2160, 990076), (2880, 742557), (4320, 495038), (8640, 247519)]