2059098660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1810

約数の個数: 144

約数和(自身を含む): 6399993600

約数和(自身を除く): 4340894940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 89, 90, 158, 178, 180, 237, 267, 316, 356, 395, 445, 474, 534, 711, 790, 801, 890, 948, 1068, 1185, 1335, 1422, 1580, 1602, 1627, 1780, 2370, 2670, 2844, 3204, 3254, 3555, 4005, 4740, 4881, 5340, 6508, 7031, 7110, 8010, 8135, 9762, 14062, 14220, 14643, 16020, 16270, 19524, 21093, 24405, 28124, 29286, 32540, 35155, 42186, 48810, 58572, 63279, 70310, 73215, 84372, 97620, 105465, 126558, 128533, 140620, 144803, 146430, 210930, 253116, 257066, 289606, 292860, 316395, 385599, 421860, 434409, 514132, 579212, 632790, 642665, 724015, 771198, 868818, 1156797, 1265580, 1285330, 1303227, 1448030, 1542396, 1737636, 1927995, 2172045, 2313594, 2570660, 2606454, 2896060, 3855990, 4344090, 4627188, 5212908, 5783985, 6516135, 7711980, 8688180, 11439437, 11567970, 13032270, 22878874, 23135940, 26064540, 34318311, 45757748, 57197185, 68636622, 102954933, 114394370, 137273244, 171591555, 205909866, 228788740, 343183110, 411819732, 514774665, 686366220, 1029549330, 2059098660]

約数ペア:

[(1, 2059098660), (2, 1029549330), (3, 686366220), (4, 514774665), (5, 411819732), (6, 343183110), (9, 228788740), (10, 205909866), (12, 171591555), (15, 137273244), (18, 114394370), (20, 102954933), (30, 68636622), (36, 57197185), (45, 45757748), (60, 34318311), (79, 26064540), (89, 23135940), (90, 22878874), (158, 13032270), (178, 11567970), (180, 11439437), (237, 8688180), (267, 7711980), (316, 6516135), (356, 5783985), (395, 5212908), (445, 4627188), (474, 4344090), (534, 3855990), (711, 2896060), (790, 2606454), (801, 2570660), (890, 2313594), (948, 2172045), (1068, 1927995), (1185, 1737636), (1335, 1542396), (1422, 1448030), (1580, 1303227), (1602, 1285330), (1627, 1265580), (1780, 1156797), (2370, 868818), (2670, 771198), (2844, 724015), (3204, 642665), (3254, 632790), (3555, 579212), (4005, 514132), (4740, 434409), (4881, 421860), (5340, 385599), (6508, 316395), (7031, 292860), (7110, 289606), (8010, 257066), (8135, 253116), (9762, 210930), (14062, 146430), (14220, 144803), (14643, 140620), (16020, 128533), (16270, 126558), (19524, 105465), (21093, 97620), (24405, 84372), (28124, 73215), (29286, 70310), (32540, 63279), (35155, 58572), (42186, 48810)]