15693986520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{210601}}^1$

素因数の和:210647

約数の個数: 160

約数和(自身を含む): 55042938720

約数和(自身を除く): 39348952200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 210601, 421202, 631803, 842404, 1053005, 1263606, 1684808, 1895409, 2106010, 2527212, 3159015, 3790818, 4212020, 4843823, 5054424, 5686227, 6318030, 7581636, 8424040, 9477045, 9687646, 11372454, 12636060, 14531469, 15163272, 17058681, 18954090, 19375292, 22744908, 24219115, 25272120, 28431135, 29062938, 34117362, 37908180, 38750584, 43594407, 45489816, 48438230, 56862270, 58125876, 68234724, 72657345, 75816360, 85293405, 87188814, 96876460, 113724540, 116251752, 130783221, 136469448, 145314690, 170586810, 174377628, 193752920, 217972035, 227449080, 261566442, 290629380, 341173620, 348755256, 392349663, 435944070, 523132884, 581258760, 653916105, 682347240, 784699326, 871888140, 1046265768, 1307832210, 1569398652, 1743776280, 1961748315, 2615664420, 3138797304, 3923496630, 5231328840, 7846993260, 15693986520]

約数ペア:

[(1, 15693986520), (2, 7846993260), (3, 5231328840), (4, 3923496630), (5, 3138797304), (6, 2615664420), (8, 1961748315), (9, 1743776280), (10, 1569398652), (12, 1307832210), (15, 1046265768), (18, 871888140), (20, 784699326), (23, 682347240), (24, 653916105), (27, 581258760), (30, 523132884), (36, 435944070), (40, 392349663), (45, 348755256), (46, 341173620), (54, 290629380), (60, 261566442), (69, 227449080), (72, 217972035), (81, 193752920), (90, 174377628), (92, 170586810), (108, 145314690), (115, 136469448), (120, 130783221), (135, 116251752), (138, 113724540), (162, 96876460), (180, 87188814), (184, 85293405), (207, 75816360), (216, 72657345), (230, 68234724), (270, 58125876), (276, 56862270), (324, 48438230), (345, 45489816), (360, 43594407), (405, 38750584), (414, 37908180), (460, 34117362), (540, 29062938), (552, 28431135), (621, 25272120), (648, 24219115), (690, 22744908), (810, 19375292), (828, 18954090), (920, 17058681), (1035, 15163272), (1080, 14531469), (1242, 12636060), (1380, 11372454), (1620, 9687646), (1656, 9477045), (1863, 8424040), (2070, 7581636), (2484, 6318030), (2760, 5686227), (3105, 5054424), (3240, 4843823), (3726, 4212020), (4140, 3790818), (4968, 3159015), (6210, 2527212), (7452, 2106010), (8280, 1895409), (9315, 1684808), (12420, 1263606), (14904, 1053005), (18630, 842404), (24840, 631803), (37260, 421202), (74520, 210601)]