406758240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13482

約数の個数: 192

約数和(自身を含む): 1627153920

約数和(自身を除く): 1220395680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 13451, 15120, 26902, 30240, 40353, 53804, 67255, 80706, 94157, 107608, 121059, 134510, 161412, 188314, 201765, 215216, 242118, 269020, 282471, 322824, 363177, 376628, 403530, 430432, 470785, 484236, 538040, 564942, 605295, 645648, 726354, 753256, 807060, 847413, 941570, 968472, 1076080, 1129884, 1210590, 1291296, 1412355, 1452708, 1506512, 1614120, 1694826, 1815885, 1883140, 1936944, 2152160, 2259768, 2421180, 2542239, 2824710, 2905416, 3013024, 3228240, 3389652, 3631770, 3766280, 3873888, 4237065, 4519536, 4842360, 5084478, 5649420, 5810832, 6456480, 6779304, 7263540, 7532560, 8474130, 9039072, 9684720, 10168956, 11298840, 11621664, 12711195, 13558608, 14527080, 15065120, 16948260, 19369440, 20337912, 22597680, 25422390, 27117216, 29054160, 33896520, 40675824, 45195360, 50844780, 58108320, 67793040, 81351648, 101689560, 135586080, 203379120, 406758240]

約数ペア:

[(1, 406758240), (2, 203379120), (3, 135586080), (4, 101689560), (5, 81351648), (6, 67793040), (7, 58108320), (8, 50844780), (9, 45195360), (10, 40675824), (12, 33896520), (14, 29054160), (15, 27117216), (16, 25422390), (18, 22597680), (20, 20337912), (21, 19369440), (24, 16948260), (27, 15065120), (28, 14527080), (30, 13558608), (32, 12711195), (35, 11621664), (36, 11298840), (40, 10168956), (42, 9684720), (45, 9039072), (48, 8474130), (54, 7532560), (56, 7263540), (60, 6779304), (63, 6456480), (70, 5810832), (72, 5649420), (80, 5084478), (84, 4842360), (90, 4519536), (96, 4237065), (105, 3873888), (108, 3766280), (112, 3631770), (120, 3389652), (126, 3228240), (135, 3013024), (140, 2905416), (144, 2824710), (160, 2542239), (168, 2421180), (180, 2259768), (189, 2152160), (210, 1936944), (216, 1883140), (224, 1815885), (240, 1694826), (252, 1614120), (270, 1506512), (280, 1452708), (288, 1412355), (315, 1291296), (336, 1210590), (360, 1129884), (378, 1076080), (420, 968472), (432, 941570), (480, 847413), (504, 807060), (540, 753256), (560, 726354), (630, 645648), (672, 605295), (720, 564942), (756, 538040), (840, 484236), (864, 470785), (945, 430432), (1008, 403530), (1080, 376628), (1120, 363177), (1260, 322824), (1440, 282471), (1512, 269020), (1680, 242118), (1890, 215216), (2016, 201765), (2160, 188314), (2520, 161412), (3024, 134510), (3360, 121059), (3780, 107608), (4320, 94157), (5040, 80706), (6048, 67255), (7560, 53804), (10080, 40353), (13451, 30240), (15120, 26902)]