993313561140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{405497}}^1$

素因数の和:405982

約数の個数: 144

約数和(自身を含む): 3117338864640

約数和(自身を除く): 2124025303500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 439, 465, 558, 620, 878, 930, 1116, 1317, 1395, 1756, 1860, 2195, 2634, 2790, 3951, 4390, 5268, 5580, 6585, 7902, 8780, 13170, 13609, 15804, 19755, 26340, 27218, 39510, 40827, 54436, 68045, 79020, 81654, 122481, 136090, 163308, 204135, 244962, 272180, 405497, 408270, 489924, 612405, 810994, 816540, 1216491, 1224810, 1621988, 2027485, 2432982, 2449620, 3649473, 4054970, 4865964, 6082455, 7298946, 8109940, 12164910, 12570407, 14597892, 18247365, 24329820, 25140814, 36494730, 37711221, 50281628, 62852035, 72989460, 75422442, 113133663, 125704070, 150844884, 178013183, 188556105, 226267326, 251408140, 356026366, 377112210, 452534652, 534039549, 565668315, 712052732, 754224420, 890065915, 1068079098, 1131336630, 1602118647, 1780131830, 2136158196, 2262673260, 2670197745, 3204237294, 3560263660, 5340395490, 5518408673, 6408474588, 8010593235, 10680790980, 11036817346, 16021186470, 16555226019, 22073634692, 27592043365, 32042372940, 33110452038, 49665678057, 55184086730, 66220904076, 82776130095, 99331356114, 110368173460, 165552260190, 198662712228, 248328390285, 331104520380, 496656780570, 993313561140]

約数ペア:

[(1, 993313561140), (2, 496656780570), (3, 331104520380), (4, 248328390285), (5, 198662712228), (6, 165552260190), (9, 110368173460), (10, 99331356114), (12, 82776130095), (15, 66220904076), (18, 55184086730), (20, 49665678057), (30, 33110452038), (31, 32042372940), (36, 27592043365), (45, 22073634692), (60, 16555226019), (62, 16021186470), (90, 11036817346), (93, 10680790980), (124, 8010593235), (155, 6408474588), (180, 5518408673), (186, 5340395490), (279, 3560263660), (310, 3204237294), (372, 2670197745), (439, 2262673260), (465, 2136158196), (558, 1780131830), (620, 1602118647), (878, 1131336630), (930, 1068079098), (1116, 890065915), (1317, 754224420), (1395, 712052732), (1756, 565668315), (1860, 534039549), (2195, 452534652), (2634, 377112210), (2790, 356026366), (3951, 251408140), (4390, 226267326), (5268, 188556105), (5580, 178013183), (6585, 150844884), (7902, 125704070), (8780, 113133663), (13170, 75422442), (13609, 72989460), (15804, 62852035), (19755, 50281628), (26340, 37711221), (27218, 36494730), (39510, 25140814), (40827, 24329820), (54436, 18247365), (68045, 14597892), (79020, 12570407), (81654, 12164910), (122481, 8109940), (136090, 7298946), (163308, 6082455), (204135, 4865964), (244962, 4054970), (272180, 3649473), (405497, 2449620), (408270, 2432982), (489924, 2027485), (612405, 1621988), (810994, 1224810), (816540, 1216491)]