2726146020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4861}}^1$

素因数の和:5605

約数の個数: 96

約数和(自身を含む): 8233505280

約数和(自身を除く): 5507359260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 719, 780, 1438, 2157, 2876, 3595, 4314, 4861, 7190, 8628, 9347, 9722, 10785, 14380, 14583, 18694, 19444, 21570, 24305, 28041, 29166, 37388, 43140, 46735, 48610, 56082, 58332, 63193, 72915, 93470, 97220, 112164, 126386, 140205, 145830, 186940, 189579, 252772, 280410, 291660, 315965, 379158, 560820, 631930, 758316, 947895, 1263860, 1895790, 3495059, 3791580, 6990118, 10485177, 13980236, 17475295, 20970354, 34950590, 41940708, 45435767, 52425885, 69901180, 90871534, 104851770, 136307301, 181743068, 209703540, 227178835, 272614602, 454357670, 545229204, 681536505, 908715340, 1363073010, 2726146020]

約数ペア:

[(1, 2726146020), (2, 1363073010), (3, 908715340), (4, 681536505), (5, 545229204), (6, 454357670), (10, 272614602), (12, 227178835), (13, 209703540), (15, 181743068), (20, 136307301), (26, 104851770), (30, 90871534), (39, 69901180), (52, 52425885), (60, 45435767), (65, 41940708), (78, 34950590), (130, 20970354), (156, 17475295), (195, 13980236), (260, 10485177), (390, 6990118), (719, 3791580), (780, 3495059), (1438, 1895790), (2157, 1263860), (2876, 947895), (3595, 758316), (4314, 631930), (4861, 560820), (7190, 379158), (8628, 315965), (9347, 291660), (9722, 280410), (10785, 252772), (14380, 189579), (14583, 186940), (18694, 145830), (19444, 140205), (21570, 126386), (24305, 112164), (28041, 97220), (29166, 93470), (37388, 72915), (43140, 63193), (46735, 58332), (48610, 56082)]