128519810160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{968353}}^1$

素因数の和:968455

約数の個数: 160

約数和(自身を含む): 461091440640

約数和(自身を除く): 332571630480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6320, 6636, 8295, 8848, 9480, 11060, 13272, 16590, 18960, 22120, 26544, 33180, 44240, 66360, 132720, 968353, 1936706, 2905059, 3873412, 4841765, 5810118, 6778471, 7746824, 9683530, 11620236, 13556942, 14525295, 15493648, 19367060, 20335413, 23240472, 27113884, 29050590, 33892355, 38734120, 40670826, 46480944, 54227768, 58101180, 67784710, 76499887, 77468240, 81341652, 101677065, 108455536, 116202360, 135569420, 152999774, 162683304, 203354130, 229499661, 232404720, 271138840, 305999548, 325366608, 382499435, 406708260, 458999322, 535499209, 542277680, 611999096, 764998870, 813416520, 917998644, 1070998418, 1147498305, 1223998192, 1529997740, 1606497627, 1626833040, 1835997288, 2141996836, 2294996610, 2677496045, 3059995480, 3212995254, 3671994576, 4283993672, 4589993220, 5354992090, 6119990960, 6425990508, 8032488135, 8567987344, 9179986440, 10709984180, 12851981016, 16064976270, 18359972880, 21419968360, 25703962032, 32129952540, 42839936720, 64259905080, 128519810160]

約数ペア:

[(1, 128519810160), (2, 64259905080), (3, 42839936720), (4, 32129952540), (5, 25703962032), (6, 21419968360), (7, 18359972880), (8, 16064976270), (10, 12851981016), (12, 10709984180), (14, 9179986440), (15, 8567987344), (16, 8032488135), (20, 6425990508), (21, 6119990960), (24, 5354992090), (28, 4589993220), (30, 4283993672), (35, 3671994576), (40, 3212995254), (42, 3059995480), (48, 2677496045), (56, 2294996610), (60, 2141996836), (70, 1835997288), (79, 1626833040), (80, 1606497627), (84, 1529997740), (105, 1223998192), (112, 1147498305), (120, 1070998418), (140, 917998644), (158, 813416520), (168, 764998870), (210, 611999096), (237, 542277680), (240, 535499209), (280, 458999322), (316, 406708260), (336, 382499435), (395, 325366608), (420, 305999548), (474, 271138840), (553, 232404720), (560, 229499661), (632, 203354130), (790, 162683304), (840, 152999774), (948, 135569420), (1106, 116202360), (1185, 108455536), (1264, 101677065), (1580, 81341652), (1659, 77468240), (1680, 76499887), (1896, 67784710), (2212, 58101180), (2370, 54227768), (2765, 46480944), (3160, 40670826), (3318, 38734120), (3792, 33892355), (4424, 29050590), (4740, 27113884), (5530, 23240472), (6320, 20335413), (6636, 19367060), (8295, 15493648), (8848, 14525295), (9480, 13556942), (11060, 11620236), (13272, 9683530), (16590, 7746824), (18960, 6778471), (22120, 5810118), (26544, 4841765), (33180, 3873412), (44240, 2905059), (66360, 1936706), (132720, 968353)]