2080457712720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10356719}}^1$

素因数の和:10356775

約数の個数: 200

約数和(自身を含む): 7458826890240

約数和(自身を除く): 5378369177520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 10044, 11160, 12555, 13392, 16740, 20088, 22320, 25110, 33480, 40176, 50220, 66960, 100440, 200880, 10356719, 20713438, 31070157, 41426876, 51783595, 62140314, 82853752, 93210471, 103567190, 124280628, 155350785, 165707504, 186420942, 207134380, 248561256, 279631413, 310701570, 321058289, 372841884, 414268760, 466052355, 497122512, 559262826, 621403140, 642116578, 745683768, 828537520, 838894239, 932104710, 963174867, 1118525652, 1242806280, 1284233156, 1398157065, 1491367536, 1605291445, 1677788478, 1864209420, 1926349734, 2237051304, 2485612560, 2568466312, 2796314130, 2889524601, 3210582890, 3355576956, 3728418840, 3852699468, 4194471195, 4474102608, 4815874335, 5136932624, 5592628260, 5779049202, 6421165780, 6711153912, 7456837680, 7705398936, 8388942390, 8668573803, 9631748670, 11185256520, 11558098404, 12842331560, 13422307824, 14447623005, 15410797872, 16777884780, 17337147606, 19263497340, 22370513040, 23116196808, 25684663120, 26005721409, 28895246010, 33555769560, 34674295212, 38526994680, 43342869015, 46232393616, 52011442818, 57790492020, 67111539120, 69348590424, 77053989360, 86685738030, 104022885636, 115580984040, 130028607045, 138697180848, 173371476060, 208045771272, 231161968080, 260057214090, 346742952120, 416091542544, 520114428180, 693485904240, 1040228856360, 2080457712720]

約数ペア:

[(1, 2080457712720), (2, 1040228856360), (3, 693485904240), (4, 520114428180), (5, 416091542544), (6, 346742952120), (8, 260057214090), (9, 231161968080), (10, 208045771272), (12, 173371476060), (15, 138697180848), (16, 130028607045), (18, 115580984040), (20, 104022885636), (24, 86685738030), (27, 77053989360), (30, 69348590424), (31, 67111539120), (36, 57790492020), (40, 52011442818), (45, 46232393616), (48, 43342869015), (54, 38526994680), (60, 34674295212), (62, 33555769560), (72, 28895246010), (80, 26005721409), (81, 25684663120), (90, 23116196808), (93, 22370513040), (108, 19263497340), (120, 17337147606), (124, 16777884780), (135, 15410797872), (144, 14447623005), (155, 13422307824), (162, 12842331560), (180, 11558098404), (186, 11185256520), (216, 9631748670), (240, 8668573803), (248, 8388942390), (270, 7705398936), (279, 7456837680), (310, 6711153912), (324, 6421165780), (360, 5779049202), (372, 5592628260), (405, 5136932624), (432, 4815874335), (465, 4474102608), (496, 4194471195), (540, 3852699468), (558, 3728418840), (620, 3355576956), (648, 3210582890), (720, 2889524601), (744, 2796314130), (810, 2568466312), (837, 2485612560), (930, 2237051304), (1080, 1926349734), (1116, 1864209420), (1240, 1677788478), (1296, 1605291445), (1395, 1491367536), (1488, 1398157065), (1620, 1284233156), (1674, 1242806280), (1860, 1118525652), (2160, 963174867), (2232, 932104710), (2480, 838894239), (2511, 828537520), (2790, 745683768), (3240, 642116578), (3348, 621403140), (3720, 559262826), (4185, 497122512), (4464, 466052355), (5022, 414268760), (5580, 372841884), (6480, 321058289), (6696, 310701570), (7440, 279631413), (8370, 248561256), (10044, 207134380), (11160, 186420942), (12555, 165707504), (13392, 155350785), (16740, 124280628), (20088, 103567190), (22320, 93210471), (25110, 82853752), (33480, 62140314), (40176, 51783595), (50220, 41426876), (66960, 31070157), (100440, 20713438), (200880, 10356719)]