66803040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 237994848

約数和(自身を除く): 171191808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2017, 2070, 2208, 2760, 3312, 3680, 4034, 4140, 5520, 6051, 6624, 8068, 8280, 10085, 11040, 12102, 16136, 16560, 18153, 20170, 24204, 30255, 32272, 33120, 36306, 40340, 46391, 48408, 60510, 64544, 72612, 80680, 90765, 92782, 96816, 121020, 139173, 145224, 161360, 181530, 185564, 193632, 231955, 242040, 278346, 290448, 322720, 363060, 371128, 417519, 463910, 484080, 556692, 580896, 695865, 726120, 742256, 835038, 927820, 968160, 1113384, 1391730, 1452240, 1484512, 1670076, 1855640, 2087595, 2226768, 2783460, 2904480, 3340152, 3711280, 4175190, 4453536, 5566920, 6680304, 7422560, 8350380, 11133840, 13360608, 16700760, 22267680, 33401520, 66803040]

約数ペア:

[(1, 66803040), (2, 33401520), (3, 22267680), (4, 16700760), (5, 13360608), (6, 11133840), (8, 8350380), (9, 7422560), (10, 6680304), (12, 5566920), (15, 4453536), (16, 4175190), (18, 3711280), (20, 3340152), (23, 2904480), (24, 2783460), (30, 2226768), (32, 2087595), (36, 1855640), (40, 1670076), (45, 1484512), (46, 1452240), (48, 1391730), (60, 1113384), (69, 968160), (72, 927820), (80, 835038), (90, 742256), (92, 726120), (96, 695865), (115, 580896), (120, 556692), (138, 484080), (144, 463910), (160, 417519), (180, 371128), (184, 363060), (207, 322720), (230, 290448), (240, 278346), (276, 242040), (288, 231955), (345, 193632), (360, 185564), (368, 181530), (414, 161360), (460, 145224), (480, 139173), (552, 121020), (690, 96816), (720, 92782), (736, 90765), (828, 80680), (920, 72612), (1035, 64544), (1104, 60510), (1380, 48408), (1440, 46391), (1656, 40340), (1840, 36306), (2017, 33120), (2070, 32272), (2208, 30255), (2760, 24204), (3312, 20170), (3680, 18153), (4034, 16560), (4140, 16136), (5520, 12102), (6051, 11040), (6624, 10085), (8068, 8280)]