996819480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54293}}^1$

素因数の和:54330

約数の個数: 128

約数和(自身を含む): 3518251200

約数和(自身を除く): 2521431720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 54293, 108586, 162879, 217172, 271465, 325758, 434344, 488637, 542930, 651516, 814395, 922981, 977274, 1085860, 1303032, 1465911, 1628790, 1845962, 1954548, 2171720, 2443185, 2768943, 2931822, 3257580, 3691924, 3909096, 4614905, 4886370, 5537886, 5863644, 6515160, 7329555, 7383848, 8306829, 9229810, 9772740, 11075772, 11727288, 13844715, 14659110, 16613658, 18459620, 19545480, 22151544, 24920487, 27689430, 29318220, 33227316, 36919240, 41534145, 49840974, 55378860, 58636440, 66454632, 83068290, 99681948, 110757720, 124602435, 166136580, 199363896, 249204870, 332273160, 498409740, 996819480]

約数ペア:

[(1, 996819480), (2, 498409740), (3, 332273160), (4, 249204870), (5, 199363896), (6, 166136580), (8, 124602435), (9, 110757720), (10, 99681948), (12, 83068290), (15, 66454632), (17, 58636440), (18, 55378860), (20, 49840974), (24, 41534145), (27, 36919240), (30, 33227316), (34, 29318220), (36, 27689430), (40, 24920487), (45, 22151544), (51, 19545480), (54, 18459620), (60, 16613658), (68, 14659110), (72, 13844715), (85, 11727288), (90, 11075772), (102, 9772740), (108, 9229810), (120, 8306829), (135, 7383848), (136, 7329555), (153, 6515160), (170, 5863644), (180, 5537886), (204, 4886370), (216, 4614905), (255, 3909096), (270, 3691924), (306, 3257580), (340, 2931822), (360, 2768943), (408, 2443185), (459, 2171720), (510, 1954548), (540, 1845962), (612, 1628790), (680, 1465911), (765, 1303032), (918, 1085860), (1020, 977274), (1080, 922981), (1224, 814395), (1530, 651516), (1836, 542930), (2040, 488637), (2295, 434344), (3060, 325758), (3672, 271465), (4590, 217172), (6120, 162879), (9180, 108586), (18360, 54293)]