2128262189760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{15081223}}^1$

素因数の和:15081260

約数の個数: 252

約数和(自身を含む): 8515492481808

約数和(自身を除く): 6387230292048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 15081223, 30162446, 45243669, 60324892, 75406115, 90487338, 105568561, 120649784, 135731007, 150812230, 180974676, 211137122, 226218345, 241299568, 271462014, 301624460, 316705683, 361949352, 422274244, 452436690, 482599136, 527842805, 542924028, 603248920, 633411366, 678655035, 723898704, 738979927, 844548488, 904873380, 950117049, 965198272, 1055685610, 1085848056, 1206497840, 1266822732, 1357310070, 1447797408, 1477959854, 1583528415, 1689096976, 1809746760, 1900234098, 2111371220, 2171696112, 2216939781, 2412995680, 2533645464, 2714620140, 2895594816, 2955919708, 3167056830, 3378193952, 3619493520, 3694899635, 3800468196, 4222742440, 4343392224, 4433879562, 4750585245, 4825991360, 5067290928, 5429240280, 5911839416, 6334113660, 6650819343, 6756387904, 7238987040, 7389799270, 7600936392, 8445484880, 8686784448, 8867759124, 9501170490, 10134581856, 10858480560, 11084698905, 11823678832, 12668227320, 13301638686, 14477974080, 14779598540, 15201872784, 16890969760, 17735518248, 19002340980, 20269163712, 21716961120, 22169397810, 23647357664, 25336454640, 26603277372, 29559197080, 30403745568, 33254096715, 33781939520, 35471036496, 38004681960, 43433922240, 44338795620, 47294715328, 50672909280, 53206554744, 59118394160, 60807491136, 66508193430, 70942072992, 76009363920, 88677591240, 101345818560, 106413109488, 118236788320, 133016386860, 141884145984, 152018727840, 177355182480, 212826218976, 236473576640, 266032773720, 304037455680, 354710364960, 425652437952, 532065547440, 709420729920, 1064131094880, 2128262189760]

約数ペア:

[(1, 2128262189760), (2, 1064131094880), (3, 709420729920), (4, 532065547440), (5, 425652437952), (6, 354710364960), (7, 304037455680), (8, 266032773720), (9, 236473576640), (10, 212826218976), (12, 177355182480), (14, 152018727840), (15, 141884145984), (16, 133016386860), (18, 118236788320), (20, 106413109488), (21, 101345818560), (24, 88677591240), (28, 76009363920), (30, 70942072992), (32, 66508193430), (35, 60807491136), (36, 59118394160), (40, 53206554744), (42, 50672909280), (45, 47294715328), (48, 44338795620), (49, 43433922240), (56, 38004681960), (60, 35471036496), (63, 33781939520), (64, 33254096715), (70, 30403745568), (72, 29559197080), (80, 26603277372), (84, 25336454640), (90, 23647357664), (96, 22169397810), (98, 21716961120), (105, 20269163712), (112, 19002340980), (120, 17735518248), (126, 16890969760), (140, 15201872784), (144, 14779598540), (147, 14477974080), (160, 13301638686), (168, 12668227320), (180, 11823678832), (192, 11084698905), (196, 10858480560), (210, 10134581856), (224, 9501170490), (240, 8867759124), (245, 8686784448), (252, 8445484880), (280, 7600936392), (288, 7389799270), (294, 7238987040), (315, 6756387904), (320, 6650819343), (336, 6334113660), (360, 5911839416), (392, 5429240280), (420, 5067290928), (441, 4825991360), (448, 4750585245), (480, 4433879562), (490, 4343392224), (504, 4222742440), (560, 3800468196), (576, 3694899635), (588, 3619493520), (630, 3378193952), (672, 3167056830), (720, 2955919708), (735, 2895594816), (784, 2714620140), (840, 2533645464), (882, 2412995680), (960, 2216939781), (980, 2171696112), (1008, 2111371220), (1120, 1900234098), (1176, 1809746760), (1260, 1689096976), (1344, 1583528415), (1440, 1477959854), (1470, 1447797408), (1568, 1357310070), (1680, 1266822732), (1764, 1206497840), (1960, 1085848056), (2016, 1055685610), (2205, 965198272), (2240, 950117049), (2352, 904873380), (2520, 844548488), (2880, 738979927), (2940, 723898704), (3136, 678655035), (3360, 633411366), (3528, 603248920), (3920, 542924028), (4032, 527842805), (4410, 482599136), (4704, 452436690), (5040, 422274244), (5880, 361949352), (6720, 316705683), (7056, 301624460), (7840, 271462014), (8820, 241299568), (9408, 226218345), (10080, 211137122), (11760, 180974676), (14112, 150812230), (15680, 135731007), (17640, 120649784), (20160, 105568561), (23520, 90487338), (28224, 75406115), (35280, 60324892), (47040, 45243669), (70560, 30162446), (141120, 15081223)]