2815704637920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2224517}}^1$

素因数の和:2224834

約数の個数: 192

約数和(自身を含む): 9888605375040

約数和(自身を除く): 7072900737120

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 293, 360, 432, 480, 540, 586, 720, 864, 879, 1080, 1172, 1440, 1465, 1758, 2160, 2344, 2637, 2930, 3516, 4320, 4395, 4688, 5274, 5860, 7032, 7911, 8790, 9376, 10548, 11720, 13185, 14064, 15822, 17580, 21096, 23440, 26370, 28128, 31644, 35160, 39555, 42192, 46880, 52740, 63288, 70320, 79110, 84384, 105480, 126576, 140640, 158220, 210960, 253152, 316440, 421920, 632880, 1265760, 2224517, 4449034, 6673551, 8898068, 11122585, 13347102, 17796136, 20020653, 22245170, 26694204, 33367755, 35592272, 40041306, 44490340, 53388408, 60061959, 66735510, 71184544, 80082612, 88980680, 100103265, 106776816, 120123918, 133471020, 160165224, 177961360, 200206530, 213553632, 240247836, 266942040, 300309795, 320330448, 355922720, 400413060, 480495672, 533884080, 600619590, 640660896, 651783481, 800826120, 960991344, 1067768160, 1201239180, 1303566962, 1601652240, 1921982688, 1955350443, 2402478360, 2607133924, 3203304480, 3258917405, 3910700886, 4804956720, 5214267848, 5866051329, 6517834810, 7821401772, 9609913440, 9776752215, 10428535696, 11732102658, 13035669620, 15642803544, 17598153987, 19553504430, 20857071392, 23464205316, 26071339240, 29330256645, 31285607088, 35196307974, 39107008860, 46928410632, 52142678480, 58660513290, 62571214176, 70392615948, 78214017720, 87990769935, 93856821264, 104285356960, 117321026580, 140785231896, 156428035440, 175981539870, 187713642528, 234642053160, 281570463792, 312856070880, 351963079740, 469284106320, 563140927584, 703926159480, 938568212640, 1407852318960, 2815704637920]

約数ペア:

[(1, 2815704637920), (2, 1407852318960), (3, 938568212640), (4, 703926159480), (5, 563140927584), (6, 469284106320), (8, 351963079740), (9, 312856070880), (10, 281570463792), (12, 234642053160), (15, 187713642528), (16, 175981539870), (18, 156428035440), (20, 140785231896), (24, 117321026580), (27, 104285356960), (30, 93856821264), (32, 87990769935), (36, 78214017720), (40, 70392615948), (45, 62571214176), (48, 58660513290), (54, 52142678480), (60, 46928410632), (72, 39107008860), (80, 35196307974), (90, 31285607088), (96, 29330256645), (108, 26071339240), (120, 23464205316), (135, 20857071392), (144, 19553504430), (160, 17598153987), (180, 15642803544), (216, 13035669620), (240, 11732102658), (270, 10428535696), (288, 9776752215), (293, 9609913440), (360, 7821401772), (432, 6517834810), (480, 5866051329), (540, 5214267848), (586, 4804956720), (720, 3910700886), (864, 3258917405), (879, 3203304480), (1080, 2607133924), (1172, 2402478360), (1440, 1955350443), (1465, 1921982688), (1758, 1601652240), (2160, 1303566962), (2344, 1201239180), (2637, 1067768160), (2930, 960991344), (3516, 800826120), (4320, 651783481), (4395, 640660896), (4688, 600619590), (5274, 533884080), (5860, 480495672), (7032, 400413060), (7911, 355922720), (8790, 320330448), (9376, 300309795), (10548, 266942040), (11720, 240247836), (13185, 213553632), (14064, 200206530), (15822, 177961360), (17580, 160165224), (21096, 133471020), (23440, 120123918), (26370, 106776816), (28128, 100103265), (31644, 88980680), (35160, 80082612), (39555, 71184544), (42192, 66735510), (46880, 60061959), (52740, 53388408), (63288, 44490340), (70320, 40041306), (79110, 35592272), (84384, 33367755), (105480, 26694204), (126576, 22245170), (140640, 20020653), (158220, 17796136), (210960, 13347102), (253152, 11122585), (316440, 8898068), (421920, 6673551), (632880, 4449034), (1265760, 2224517)]