2281002360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2470

約数の個数: 256

約数和(自身を含む): 8520422400

約数和(自身を除く): 6239420040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 89, 91, 104, 105, 120, 130, 140, 156, 168, 178, 182, 195, 210, 260, 267, 273, 280, 312, 356, 364, 390, 420, 445, 455, 520, 534, 546, 623, 712, 728, 780, 840, 890, 910, 1068, 1092, 1157, 1246, 1335, 1365, 1560, 1780, 1820, 1869, 2136, 2184, 2314, 2347, 2492, 2670, 2730, 3115, 3471, 3560, 3640, 3738, 4628, 4694, 4984, 5340, 5460, 5785, 6230, 6942, 7041, 7476, 8099, 9256, 9345, 9388, 10680, 10920, 11570, 11735, 12460, 13884, 14082, 14952, 16198, 16429, 17355, 18690, 18776, 23140, 23470, 24297, 24920, 27768, 28164, 30511, 32396, 32858, 34710, 35205, 37380, 40495, 46280, 46940, 48594, 49287, 56328, 61022, 64792, 65716, 69420, 70410, 74760, 80990, 82145, 91533, 93880, 97188, 98574, 121485, 122044, 131432, 138840, 140820, 152555, 161980, 164290, 183066, 194376, 197148, 208883, 213577, 242970, 244088, 246435, 281640, 305110, 323960, 328580, 366132, 394296, 417766, 427154, 457665, 485940, 492870, 610220, 626649, 640731, 657160, 732264, 835532, 854308, 915330, 971880, 985740, 1044415, 1067885, 1220440, 1253298, 1281462, 1462181, 1671064, 1708616, 1830660, 1971480, 2088830, 2135770, 2506596, 2562924, 2715479, 2924362, 3133245, 3203655, 3661320, 4177660, 4271540, 4386543, 5013192, 5125848, 5430958, 5848724, 6266490, 6407310, 7310905, 8146437, 8355320, 8543080, 8773086, 10861916, 11697448, 12532980, 12814620, 13577395, 14621810, 16292874, 17546172, 19008353, 21723832, 21932715, 25065960, 25629240, 27154790, 29243620, 32585748, 35092344, 38016706, 40732185, 43865430, 54309580, 57025059, 58487240, 65171496, 76033412, 81464370, 87730860, 95041765, 108619160, 114050118, 152066824, 162928740, 175461720, 190083530, 228100236, 285125295, 325857480, 380167060, 456200472, 570250590, 760334120, 1140501180, 2281002360]

約数ペア:

[(1, 2281002360), (2, 1140501180), (3, 760334120), (4, 570250590), (5, 456200472), (6, 380167060), (7, 325857480), (8, 285125295), (10, 228100236), (12, 190083530), (13, 175461720), (14, 162928740), (15, 152066824), (20, 114050118), (21, 108619160), (24, 95041765), (26, 87730860), (28, 81464370), (30, 76033412), (35, 65171496), (39, 58487240), (40, 57025059), (42, 54309580), (52, 43865430), (56, 40732185), (60, 38016706), (65, 35092344), (70, 32585748), (78, 29243620), (84, 27154790), (89, 25629240), (91, 25065960), (104, 21932715), (105, 21723832), (120, 19008353), (130, 17546172), (140, 16292874), (156, 14621810), (168, 13577395), (178, 12814620), (182, 12532980), (195, 11697448), (210, 10861916), (260, 8773086), (267, 8543080), (273, 8355320), (280, 8146437), (312, 7310905), (356, 6407310), (364, 6266490), (390, 5848724), (420, 5430958), (445, 5125848), (455, 5013192), (520, 4386543), (534, 4271540), (546, 4177660), (623, 3661320), (712, 3203655), (728, 3133245), (780, 2924362), (840, 2715479), (890, 2562924), (910, 2506596), (1068, 2135770), (1092, 2088830), (1157, 1971480), (1246, 1830660), (1335, 1708616), (1365, 1671064), (1560, 1462181), (1780, 1281462), (1820, 1253298), (1869, 1220440), (2136, 1067885), (2184, 1044415), (2314, 985740), (2347, 971880), (2492, 915330), (2670, 854308), (2730, 835532), (3115, 732264), (3471, 657160), (3560, 640731), (3640, 626649), (3738, 610220), (4628, 492870), (4694, 485940), (4984, 457665), (5340, 427154), (5460, 417766), (5785, 394296), (6230, 366132), (6942, 328580), (7041, 323960), (7476, 305110), (8099, 281640), (9256, 246435), (9345, 244088), (9388, 242970), (10680, 213577), (10920, 208883), (11570, 197148), (11735, 194376), (12460, 183066), (13884, 164290), (14082, 161980), (14952, 152555), (16198, 140820), (16429, 138840), (17355, 131432), (18690, 122044), (18776, 121485), (23140, 98574), (23470, 97188), (24297, 93880), (24920, 91533), (27768, 82145), (28164, 80990), (30511, 74760), (32396, 70410), (32858, 69420), (34710, 65716), (35205, 64792), (37380, 61022), (40495, 56328), (46280, 49287), (46940, 48594)]