5431070040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{178889}}^1$

素因数の和:178937

約数の個数: 128

約数和(自身を含む): 18547315200

約数和(自身を除く): 13116245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 30360, 178889, 357778, 536667, 715556, 894445, 1073334, 1431112, 1788890, 1967779, 2146668, 2683335, 3577780, 3935558, 4114447, 4293336, 5366670, 5903337, 7155560, 7871116, 8228894, 9838895, 10733340, 11806674, 12343341, 15742232, 16457788, 19677790, 20572235, 21466680, 23613348, 24686682, 29516685, 32915576, 39355580, 41144470, 45258917, 47226696, 49373364, 59033370, 61716705, 78711160, 82288940, 90517834, 98746728, 118066740, 123433410, 135776751, 164577880, 181035668, 226294585, 236133480, 246866820, 271553502, 362071336, 452589170, 493733640, 543107004, 678883755, 905178340, 1086214008, 1357767510, 1810356680, 2715535020, 5431070040]

約数ペア:

[(1, 5431070040), (2, 2715535020), (3, 1810356680), (4, 1357767510), (5, 1086214008), (6, 905178340), (8, 678883755), (10, 543107004), (11, 493733640), (12, 452589170), (15, 362071336), (20, 271553502), (22, 246866820), (23, 236133480), (24, 226294585), (30, 181035668), (33, 164577880), (40, 135776751), (44, 123433410), (46, 118066740), (55, 98746728), (60, 90517834), (66, 82288940), (69, 78711160), (88, 61716705), (92, 59033370), (110, 49373364), (115, 47226696), (120, 45258917), (132, 41144470), (138, 39355580), (165, 32915576), (184, 29516685), (220, 24686682), (230, 23613348), (253, 21466680), (264, 20572235), (276, 19677790), (330, 16457788), (345, 15742232), (440, 12343341), (460, 11806674), (506, 10733340), (552, 9838895), (660, 8228894), (690, 7871116), (759, 7155560), (920, 5903337), (1012, 5366670), (1265, 4293336), (1320, 4114447), (1380, 3935558), (1518, 3577780), (2024, 2683335), (2530, 2146668), (2760, 1967779), (3036, 1788890), (3795, 1431112), (5060, 1073334), (6072, 894445), (7590, 715556), (10120, 536667), (15180, 357778), (30360, 178889)]