217917883440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33629303}}^1$

素因数の和:33629328

約数の個数: 100

約数和(自身を含む): 756861115824

約数和(自身を除く): 538943232384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 33629303, 67258606, 100887909, 134517212, 168146515, 201775818, 269034424, 302663727, 336293030, 403551636, 504439545, 538068848, 605327454, 672586060, 807103272, 907991181, 1008879090, 1210654908, 1345172120, 1513318635, 1614206544, 1815982362, 2017758180, 2421309816, 2690344240, 2723973543, 3026637270, 3631964724, 4035516360, 4539955905, 4842619632, 5447947086, 6053274540, 7263929448, 8071032720, 9079911810, 10895894172, 12106549080, 13619867715, 14527858896, 18159823620, 21791788344, 24213098160, 27239735430, 36319647240, 43583576688, 54479470860, 72639294480, 108958941720, 217917883440]

約数ペア:

[(1, 217917883440), (2, 108958941720), (3, 72639294480), (4, 54479470860), (5, 43583576688), (6, 36319647240), (8, 27239735430), (9, 24213098160), (10, 21791788344), (12, 18159823620), (15, 14527858896), (16, 13619867715), (18, 12106549080), (20, 10895894172), (24, 9079911810), (27, 8071032720), (30, 7263929448), (36, 6053274540), (40, 5447947086), (45, 4842619632), (48, 4539955905), (54, 4035516360), (60, 3631964724), (72, 3026637270), (80, 2723973543), (81, 2690344240), (90, 2421309816), (108, 2017758180), (120, 1815982362), (135, 1614206544), (144, 1513318635), (162, 1345172120), (180, 1210654908), (216, 1008879090), (240, 907991181), (270, 807103272), (324, 672586060), (360, 605327454), (405, 538068848), (432, 504439545), (540, 403551636), (648, 336293030), (720, 302663727), (810, 269034424), (1080, 201775818), (1296, 168146515), (1620, 134517212), (2160, 100887909), (3240, 67258606), (6480, 33629303)]