2854053334660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2144647}}^1$

素因数の和:2144953

約数の個数: 96

約数和(自身を含む): 6848598822912

約数和(自身を除く): 3994545488252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 263, 460, 506, 526, 1012, 1052, 1265, 1315, 2530, 2630, 2893, 5060, 5260, 5786, 6049, 11572, 12098, 14465, 24196, 28930, 30245, 57860, 60490, 66539, 120980, 133078, 266156, 332695, 665390, 1330780, 2144647, 4289294, 8578588, 10723235, 21446470, 23591117, 42892940, 47182234, 49326881, 94364468, 98653762, 117955585, 197307524, 235911170, 246634405, 471822340, 493268810, 542595691, 564042161, 986537620, 1085191382, 1128084322, 2170382764, 2256168644, 2712978455, 2820210805, 5425956910, 5640421610, 6204463771, 10851913820, 11280843220, 12408927542, 12972969703, 24817855084, 25945939406, 31022318855, 51891878812, 62044637710, 64864848515, 124089275420, 129729697030, 142702666733, 259459394060, 285405333466, 570810666932, 713513333665, 1427026667330, 2854053334660]

約数ペア:

[(1, 2854053334660), (2, 1427026667330), (4, 713513333665), (5, 570810666932), (10, 285405333466), (11, 259459394060), (20, 142702666733), (22, 129729697030), (23, 124089275420), (44, 64864848515), (46, 62044637710), (55, 51891878812), (92, 31022318855), (110, 25945939406), (115, 24817855084), (220, 12972969703), (230, 12408927542), (253, 11280843220), (263, 10851913820), (460, 6204463771), (506, 5640421610), (526, 5425956910), (1012, 2820210805), (1052, 2712978455), (1265, 2256168644), (1315, 2170382764), (2530, 1128084322), (2630, 1085191382), (2893, 986537620), (5060, 564042161), (5260, 542595691), (5786, 493268810), (6049, 471822340), (11572, 246634405), (12098, 235911170), (14465, 197307524), (24196, 117955585), (28930, 98653762), (30245, 94364468), (57860, 49326881), (60490, 47182234), (66539, 42892940), (120980, 23591117), (133078, 21446470), (266156, 10723235), (332695, 8578588), (665390, 4289294), (1330780, 2144647)]