21767647320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{13339}}^1$

素因数の和:14870

約数の個数: 128

約数和(自身を含む): 72612288000

約数和(自身を除く): 50844640680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 13339, 13599, 15110, 18132, 22665, 26678, 27198, 30220, 36264, 40017, 40797, 45330, 53356, 54396, 60440, 66695, 67995, 80034, 81594, 90660, 106712, 108792, 120051, 133390, 135990, 160068, 163188, 181320, 200085, 203985, 240102, 266780, 271980, 320136, 326376, 360153, 400170, 407970, 480204, 533560, 543960, 600255, 720306, 800340, 815940, 960408, 1200510, 1440612, 1600680, 1631880, 1800765, 2401020, 2881224, 3601530, 4802040, 7203060, 14406120, 20155229, 40310458, 60465687, 80620916, 100776145, 120931374, 161241832, 181397061, 201552290, 241862748, 302328435, 362794122, 403104580, 483725496, 544191183, 604656870, 725588244, 806209160, 906985305, 1088382366, 1209313740, 1451176488, 1813970610, 2176764732, 2418627480, 2720955915, 3627941220, 4353529464, 5441911830, 7255882440, 10883823660, 21767647320]

約数ペア:

[(1, 21767647320), (2, 10883823660), (3, 7255882440), (4, 5441911830), (5, 4353529464), (6, 3627941220), (8, 2720955915), (9, 2418627480), (10, 2176764732), (12, 1813970610), (15, 1451176488), (18, 1209313740), (20, 1088382366), (24, 906985305), (27, 806209160), (30, 725588244), (36, 604656870), (40, 544191183), (45, 483725496), (54, 403104580), (60, 362794122), (72, 302328435), (90, 241862748), (108, 201552290), (120, 181397061), (135, 161241832), (180, 120931374), (216, 100776145), (270, 80620916), (360, 60465687), (540, 40310458), (1080, 20155229), (1511, 14406120), (3022, 7203060), (4533, 4802040), (6044, 3601530), (7555, 2881224), (9066, 2401020), (12088, 1800765), (13339, 1631880), (13599, 1600680), (15110, 1440612), (18132, 1200510), (22665, 960408), (26678, 815940), (27198, 800340), (30220, 720306), (36264, 600255), (40017, 543960), (40797, 533560), (45330, 480204), (53356, 407970), (54396, 400170), (60440, 360153), (66695, 326376), (67995, 320136), (80034, 271980), (81594, 266780), (90660, 240102), (106712, 203985), (108792, 200085), (120051, 181320), (133390, 163188), (135990, 160068)]