20750397264

素因数分解:

$2^4\times 3^4\times {\mathrm{367}}^1\times {\mathrm{43627}}^1$

素因数の和:44014

約数の個数: 100

約数和(自身を含む): 60222695104

約数和(自身を除く): 39472297840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 367, 432, 648, 734, 1101, 1296, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 8808, 9909, 13212, 17616, 19818, 26424, 29727, 39636, 43627, 52848, 59454, 79272, 87254, 118908, 130881, 158544, 174508, 237816, 261762, 349016, 392643, 475632, 523524, 698032, 785286, 1047048, 1177929, 1570572, 2094096, 2355858, 3141144, 3533787, 4711716, 6282288, 7067574, 9423432, 14135148, 16011109, 18846864, 28270296, 32022218, 48033327, 56540592, 64044436, 96066654, 128088872, 144099981, 192133308, 256177744, 288199962, 384266616, 432299943, 576399924, 768533232, 864599886, 1152799848, 1296899829, 1729199772, 2305599696, 2593799658, 3458399544, 5187599316, 6916799088, 10375198632, 20750397264]

約数ペア:

[(1, 20750397264), (2, 10375198632), (3, 6916799088), (4, 5187599316), (6, 3458399544), (8, 2593799658), (9, 2305599696), (12, 1729199772), (16, 1296899829), (18, 1152799848), (24, 864599886), (27, 768533232), (36, 576399924), (48, 432299943), (54, 384266616), (72, 288199962), (81, 256177744), (108, 192133308), (144, 144099981), (162, 128088872), (216, 96066654), (324, 64044436), (367, 56540592), (432, 48033327), (648, 32022218), (734, 28270296), (1101, 18846864), (1296, 16011109), (1468, 14135148), (2202, 9423432), (2936, 7067574), (3303, 6282288), (4404, 4711716), (5872, 3533787), (6606, 3141144), (8808, 2355858), (9909, 2094096), (13212, 1570572), (17616, 1177929), (19818, 1047048), (26424, 785286), (29727, 698032), (39636, 523524), (43627, 475632), (52848, 392643), (59454, 349016), (79272, 261762), (87254, 237816), (118908, 174508), (130881, 158544)]