71366886660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{19777}}^1$

素因数の和:20365

約数の個数: 96

約数和(自身を含む): 201754586880

約数和(自身を除く): 130387700220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 439, 548, 685, 822, 878, 1317, 1370, 1644, 1756, 2055, 2195, 2634, 2740, 4110, 4390, 5268, 6585, 8220, 8780, 13170, 19777, 26340, 39554, 59331, 60143, 79108, 98885, 118662, 120286, 180429, 197770, 237324, 240572, 296655, 300715, 360858, 395540, 593310, 601430, 721716, 902145, 1186620, 1202860, 1804290, 2709449, 3608580, 5418898, 8128347, 8682103, 10837796, 13547245, 16256694, 17364206, 26046309, 27094490, 32513388, 34728412, 40641735, 43410515, 52092618, 54188980, 81283470, 86821030, 104185236, 130231545, 162566940, 173642060, 260463090, 520926180, 1189448111, 2378896222, 3568344333, 4757792444, 5947240555, 7136688666, 11894481110, 14273377332, 17841721665, 23788962220, 35683443330, 71366886660]

約数ペア:

[(1, 71366886660), (2, 35683443330), (3, 23788962220), (4, 17841721665), (5, 14273377332), (6, 11894481110), (10, 7136688666), (12, 5947240555), (15, 4757792444), (20, 3568344333), (30, 2378896222), (60, 1189448111), (137, 520926180), (274, 260463090), (411, 173642060), (439, 162566940), (548, 130231545), (685, 104185236), (822, 86821030), (878, 81283470), (1317, 54188980), (1370, 52092618), (1644, 43410515), (1756, 40641735), (2055, 34728412), (2195, 32513388), (2634, 27094490), (2740, 26046309), (4110, 17364206), (4390, 16256694), (5268, 13547245), (6585, 10837796), (8220, 8682103), (8780, 8128347), (13170, 5418898), (19777, 3608580), (26340, 2709449), (39554, 1804290), (59331, 1202860), (60143, 1186620), (79108, 902145), (98885, 721716), (118662, 601430), (120286, 593310), (180429, 395540), (197770, 360858), (237324, 300715), (240572, 296655)]