15202485720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{10613}}^1$

素因数の和:10826

約数の個数: 192

約数和(自身を含む): 51859154880

約数和(自身を除く): 36656669160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 173, 180, 184, 207, 230, 276, 345, 346, 360, 414, 460, 519, 552, 690, 692, 828, 865, 920, 1035, 1038, 1380, 1384, 1557, 1656, 1730, 2070, 2076, 2595, 2760, 3114, 3460, 3979, 4140, 4152, 5190, 6228, 6920, 7785, 7958, 8280, 10380, 10613, 11937, 12456, 15570, 15916, 19895, 20760, 21226, 23874, 31140, 31832, 31839, 35811, 39790, 42452, 47748, 53065, 59685, 62280, 63678, 71622, 79580, 84904, 95496, 95517, 106130, 119370, 127356, 143244, 159160, 159195, 179055, 191034, 212260, 238740, 244099, 254712, 286488, 318390, 358110, 382068, 424520, 477480, 477585, 488198, 636780, 716220, 732297, 764136, 955170, 976396, 1220495, 1273560, 1432440, 1464594, 1836049, 1910340, 1952792, 2196891, 2440990, 2929188, 3661485, 3672098, 3820680, 4393782, 4881980, 5508147, 5858376, 7322970, 7344196, 8787564, 9180245, 9763960, 10984455, 11016294, 14645940, 14688392, 16524441, 17575128, 18360490, 21968910, 22032588, 27540735, 29291880, 33048882, 36720980, 42229127, 43937820, 44065176, 55081470, 66097764, 73441960, 82622205, 84458254, 87875640, 110162940, 126687381, 132195528, 165244410, 168916508, 211145635, 220325880, 253374762, 330488820, 337833016, 380062143, 422291270, 506749524, 633436905, 660977640, 760124286, 844582540, 1013499048, 1266873810, 1520248572, 1689165080, 1900310715, 2533747620, 3040497144, 3800621430, 5067495240, 7601242860, 15202485720]

約数ペア:

[(1, 15202485720), (2, 7601242860), (3, 5067495240), (4, 3800621430), (5, 3040497144), (6, 2533747620), (8, 1900310715), (9, 1689165080), (10, 1520248572), (12, 1266873810), (15, 1013499048), (18, 844582540), (20, 760124286), (23, 660977640), (24, 633436905), (30, 506749524), (36, 422291270), (40, 380062143), (45, 337833016), (46, 330488820), (60, 253374762), (69, 220325880), (72, 211145635), (90, 168916508), (92, 165244410), (115, 132195528), (120, 126687381), (138, 110162940), (173, 87875640), (180, 84458254), (184, 82622205), (207, 73441960), (230, 66097764), (276, 55081470), (345, 44065176), (346, 43937820), (360, 42229127), (414, 36720980), (460, 33048882), (519, 29291880), (552, 27540735), (690, 22032588), (692, 21968910), (828, 18360490), (865, 17575128), (920, 16524441), (1035, 14688392), (1038, 14645940), (1380, 11016294), (1384, 10984455), (1557, 9763960), (1656, 9180245), (1730, 8787564), (2070, 7344196), (2076, 7322970), (2595, 5858376), (2760, 5508147), (3114, 4881980), (3460, 4393782), (3979, 3820680), (4140, 3672098), (4152, 3661485), (5190, 2929188), (6228, 2440990), (6920, 2196891), (7785, 1952792), (7958, 1910340), (8280, 1836049), (10380, 1464594), (10613, 1432440), (11937, 1273560), (12456, 1220495), (15570, 976396), (15916, 955170), (19895, 764136), (20760, 732297), (21226, 716220), (23874, 636780), (31140, 488198), (31832, 477585), (31839, 477480), (35811, 424520), (39790, 382068), (42452, 358110), (47748, 318390), (53065, 286488), (59685, 254712), (62280, 244099), (63678, 238740), (71622, 212260), (79580, 191034), (84904, 179055), (95496, 159195), (95517, 159160), (106130, 143244), (119370, 127356)]