811931040

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{6961}}^1$

素因数の和:6994

約数の個数: 168

約数和(自身を含む): 2876378148

約数和(自身を除く): 2064447108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 6961, 7290, 7776, 9720, 11664, 12960, 13922, 14580, 19440, 20883, 23328, 27844, 29160, 34805, 38880, 41766, 55688, 58320, 62649, 69610, 83532, 104415, 111376, 116640, 125298, 139220, 167064, 187947, 208830, 222752, 250596, 278440, 313245, 334128, 375894, 417660, 501192, 556880, 563841, 626490, 668256, 751788, 835320, 939735, 1002384, 1113760, 1127682, 1252980, 1503576, 1670640, 1691523, 1879470, 2004768, 2255364, 2505960, 2819205, 3007152, 3341280, 3383046, 3758940, 4510728, 5011920, 5074569, 5638410, 6014304, 6766092, 7517880, 8457615, 9021456, 10023840, 10149138, 11276820, 13532184, 15035760, 16915230, 18042912, 20298276, 22553640, 25372845, 27064368, 30071520, 33830460, 40596552, 45107280, 50745690, 54128736, 67660920, 81193104, 90214560, 101491380, 135321840, 162386208, 202982760, 270643680, 405965520, 811931040]

約数ペア:

[(1, 811931040), (2, 405965520), (3, 270643680), (4, 202982760), (5, 162386208), (6, 135321840), (8, 101491380), (9, 90214560), (10, 81193104), (12, 67660920), (15, 54128736), (16, 50745690), (18, 45107280), (20, 40596552), (24, 33830460), (27, 30071520), (30, 27064368), (32, 25372845), (36, 22553640), (40, 20298276), (45, 18042912), (48, 16915230), (54, 15035760), (60, 13532184), (72, 11276820), (80, 10149138), (81, 10023840), (90, 9021456), (96, 8457615), (108, 7517880), (120, 6766092), (135, 6014304), (144, 5638410), (160, 5074569), (162, 5011920), (180, 4510728), (216, 3758940), (240, 3383046), (243, 3341280), (270, 3007152), (288, 2819205), (324, 2505960), (360, 2255364), (405, 2004768), (432, 1879470), (480, 1691523), (486, 1670640), (540, 1503576), (648, 1252980), (720, 1127682), (729, 1113760), (810, 1002384), (864, 939735), (972, 835320), (1080, 751788), (1215, 668256), (1296, 626490), (1440, 563841), (1458, 556880), (1620, 501192), (1944, 417660), (2160, 375894), (2430, 334128), (2592, 313245), (2916, 278440), (3240, 250596), (3645, 222752), (3888, 208830), (4320, 187947), (4860, 167064), (5832, 139220), (6480, 125298), (6961, 116640), (7290, 111376), (7776, 104415), (9720, 83532), (11664, 69610), (12960, 62649), (13922, 58320), (14580, 55688), (19440, 41766), (20883, 38880), (23328, 34805), (27844, 29160)]