12572048820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{1831}}^1$

素因数の和:2198

約数の個数: 144

約数和(自身を含む): 37289524608

約数和(自身を除く): 24717475788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 317, 361, 380, 570, 634, 722, 951, 1083, 1140, 1268, 1444, 1585, 1805, 1831, 1902, 2166, 3170, 3610, 3662, 3804, 4332, 4755, 5415, 5493, 6023, 6340, 7220, 7324, 9155, 9510, 10830, 10986, 12046, 18069, 18310, 19020, 21660, 21972, 24092, 27465, 30115, 34789, 36138, 36620, 54930, 60230, 69578, 72276, 90345, 104367, 109860, 114437, 120460, 139156, 173945, 180690, 208734, 228874, 343311, 347890, 361380, 417468, 457748, 521835, 572185, 580427, 660991, 686622, 695780, 1043670, 1144370, 1160854, 1321982, 1373244, 1716555, 1741281, 1982973, 2087340, 2288740, 2321708, 2643964, 2902135, 3304955, 3433110, 3482562, 3965946, 5804270, 6609910, 6866220, 6965124, 7931892, 8706405, 9914865, 11028113, 11608540, 13219820, 17412810, 19829730, 22056226, 33084339, 34825620, 39659460, 44112452, 55140565, 66168678, 110281130, 132337356, 165421695, 209534147, 220562260, 330843390, 419068294, 628602441, 661686780, 838136588, 1047670735, 1257204882, 2095341470, 2514409764, 3143012205, 4190682940, 6286024410, 12572048820]

約数ペア:

[(1, 12572048820), (2, 6286024410), (3, 4190682940), (4, 3143012205), (5, 2514409764), (6, 2095341470), (10, 1257204882), (12, 1047670735), (15, 838136588), (19, 661686780), (20, 628602441), (30, 419068294), (38, 330843390), (57, 220562260), (60, 209534147), (76, 165421695), (95, 132337356), (114, 110281130), (190, 66168678), (228, 55140565), (285, 44112452), (317, 39659460), (361, 34825620), (380, 33084339), (570, 22056226), (634, 19829730), (722, 17412810), (951, 13219820), (1083, 11608540), (1140, 11028113), (1268, 9914865), (1444, 8706405), (1585, 7931892), (1805, 6965124), (1831, 6866220), (1902, 6609910), (2166, 5804270), (3170, 3965946), (3610, 3482562), (3662, 3433110), (3804, 3304955), (4332, 2902135), (4755, 2643964), (5415, 2321708), (5493, 2288740), (6023, 2087340), (6340, 1982973), (7220, 1741281), (7324, 1716555), (9155, 1373244), (9510, 1321982), (10830, 1160854), (10986, 1144370), (12046, 1043670), (18069, 695780), (18310, 686622), (19020, 660991), (21660, 580427), (21972, 572185), (24092, 521835), (27465, 457748), (30115, 417468), (34789, 361380), (36138, 347890), (36620, 343311), (54930, 228874), (60230, 208734), (69578, 180690), (72276, 173945), (90345, 139156), (104367, 120460), (109860, 114437)]