7967509920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{877}}^1$

素因数の和:1605

約数の個数: 240

約数和(自身を含む): 28190890728

約数和(自身を除く): 20223380808

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 701, 720, 810, 864, 877, 1080, 1296, 1402, 1440, 1620, 1754, 2103, 2160, 2592, 2631, 2804, 3240, 3505, 3508, 4206, 4320, 4385, 5262, 5608, 6309, 6480, 7010, 7016, 7893, 8412, 8770, 10515, 10524, 11216, 12618, 12960, 13155, 14020, 14032, 15786, 16824, 17540, 18927, 21030, 21048, 22432, 23679, 25236, 26310, 28040, 28064, 31545, 31572, 33648, 35080, 37854, 39465, 42060, 42096, 47358, 50472, 52620, 56080, 56781, 63090, 63144, 67296, 70160, 71037, 75708, 78930, 84120, 84192, 94635, 94716, 100944, 105240, 112160, 113562, 118395, 126180, 126288, 140320, 142074, 151416, 157860, 168240, 189270, 189432, 201888, 210480, 227124, 236790, 252360, 252576, 283905, 284148, 302832, 315720, 336480, 355185, 378540, 378864, 420960, 454248, 473580, 504720, 567810, 568296, 605664, 614777, 631440, 710370, 757080, 757728, 908496, 947160, 1009440, 1135620, 1136592, 1229554, 1262880, 1420740, 1514160, 1816992, 1844331, 1894320, 2271240, 2273184, 2459108, 2841480, 3028320, 3073885, 3688662, 3788640, 4542480, 4918216, 5532993, 5682960, 6147770, 7377324, 9084960, 9221655, 9836432, 11065986, 11365920, 12295540, 14754648, 16598979, 18443310, 19672864, 22131972, 24591080, 27664965, 29509296, 33197958, 36886620, 44263944, 49182160, 49796937, 55329930, 59018592, 66395916, 73773240, 82994895, 88527888, 98364320, 99593874, 110659860, 132791832, 147546480, 165989790, 177055776, 199187748, 221319720, 248984685, 265583664, 295092960, 331979580, 398375496, 442639440, 497969370, 531167328, 663959160, 796750992, 885278880, 995938740, 1327918320, 1593501984, 1991877480, 2655836640, 3983754960, 7967509920]

約数ペア:

[(1, 7967509920), (2, 3983754960), (3, 2655836640), (4, 1991877480), (5, 1593501984), (6, 1327918320), (8, 995938740), (9, 885278880), (10, 796750992), (12, 663959160), (15, 531167328), (16, 497969370), (18, 442639440), (20, 398375496), (24, 331979580), (27, 295092960), (30, 265583664), (32, 248984685), (36, 221319720), (40, 199187748), (45, 177055776), (48, 165989790), (54, 147546480), (60, 132791832), (72, 110659860), (80, 99593874), (81, 98364320), (90, 88527888), (96, 82994895), (108, 73773240), (120, 66395916), (135, 59018592), (144, 55329930), (160, 49796937), (162, 49182160), (180, 44263944), (216, 36886620), (240, 33197958), (270, 29509296), (288, 27664965), (324, 24591080), (360, 22131972), (405, 19672864), (432, 18443310), (480, 16598979), (540, 14754648), (648, 12295540), (701, 11365920), (720, 11065986), (810, 9836432), (864, 9221655), (877, 9084960), (1080, 7377324), (1296, 6147770), (1402, 5682960), (1440, 5532993), (1620, 4918216), (1754, 4542480), (2103, 3788640), (2160, 3688662), (2592, 3073885), (2631, 3028320), (2804, 2841480), (3240, 2459108), (3505, 2273184), (3508, 2271240), (4206, 1894320), (4320, 1844331), (4385, 1816992), (5262, 1514160), (5608, 1420740), (6309, 1262880), (6480, 1229554), (7010, 1136592), (7016, 1135620), (7893, 1009440), (8412, 947160), (8770, 908496), (10515, 757728), (10524, 757080), (11216, 710370), (12618, 631440), (12960, 614777), (13155, 605664), (14020, 568296), (14032, 567810), (15786, 504720), (16824, 473580), (17540, 454248), (18927, 420960), (21030, 378864), (21048, 378540), (22432, 355185), (23679, 336480), (25236, 315720), (26310, 302832), (28040, 284148), (28064, 283905), (31545, 252576), (31572, 252360), (33648, 236790), (35080, 227124), (37854, 210480), (39465, 201888), (42060, 189432), (42096, 189270), (47358, 168240), (50472, 157860), (52620, 151416), (56080, 142074), (56781, 140320), (63090, 126288), (63144, 126180), (67296, 118395), (70160, 113562), (71037, 112160), (75708, 105240), (78930, 100944), (84120, 94716), (84192, 94635)]