1381145040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58129}}^1$

素因数の和:58162

約数の個数: 160

約数和(自身を含む): 5189846400

約数和(自身を除く): 3808701360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 58129, 116258, 174387, 232516, 290645, 348774, 465032, 523161, 581290, 639419, 697548, 871935, 930064, 1046322, 1162580, 1278838, 1395096, 1569483, 1743870, 1918257, 2092644, 2325160, 2557676, 2615805, 2790192, 3138966, 3197095, 3487740, 3836514, 4185288, 4650320, 5115352, 5231610, 5754771, 6277932, 6394190, 6975480, 7673028, 7847415, 8370576, 9591285, 10230704, 10463220, 11509542, 12555864, 12788380, 13950960, 15346056, 15694830, 17264313, 19182570, 20926440, 23019084, 25111728, 25576760, 28773855, 30692112, 31389660, 34528626, 38365140, 41852880, 46038168, 51153520, 57547710, 62779320, 69057252, 76730280, 86321565, 92076336, 115095420, 125558640, 138114504, 153460560, 172643130, 230190840, 276229008, 345286260, 460381680, 690572520, 1381145040]

約数ペア:

[(1, 1381145040), (2, 690572520), (3, 460381680), (4, 345286260), (5, 276229008), (6, 230190840), (8, 172643130), (9, 153460560), (10, 138114504), (11, 125558640), (12, 115095420), (15, 92076336), (16, 86321565), (18, 76730280), (20, 69057252), (22, 62779320), (24, 57547710), (27, 51153520), (30, 46038168), (33, 41852880), (36, 38365140), (40, 34528626), (44, 31389660), (45, 30692112), (48, 28773855), (54, 25576760), (55, 25111728), (60, 23019084), (66, 20926440), (72, 19182570), (80, 17264313), (88, 15694830), (90, 15346056), (99, 13950960), (108, 12788380), (110, 12555864), (120, 11509542), (132, 10463220), (135, 10230704), (144, 9591285), (165, 8370576), (176, 7847415), (180, 7673028), (198, 6975480), (216, 6394190), (220, 6277932), (240, 5754771), (264, 5231610), (270, 5115352), (297, 4650320), (330, 4185288), (360, 3836514), (396, 3487740), (432, 3197095), (440, 3138966), (495, 2790192), (528, 2615805), (540, 2557676), (594, 2325160), (660, 2092644), (720, 1918257), (792, 1743870), (880, 1569483), (990, 1395096), (1080, 1278838), (1188, 1162580), (1320, 1046322), (1485, 930064), (1584, 871935), (1980, 697548), (2160, 639419), (2376, 581290), (2640, 523161), (2970, 465032), (3960, 348774), (4752, 290645), (5940, 232516), (7920, 174387), (11880, 116258), (23760, 58129)]