897128106420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2079863}}^1$

素因数の和:2079974

約数の個数: 192

約数和(自身を含む): 3130777681920

約数和(自身を除く): 2233649575500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 79, 84, 91, 105, 130, 140, 156, 158, 182, 195, 210, 237, 260, 273, 316, 364, 390, 395, 420, 455, 474, 546, 553, 780, 790, 910, 948, 1027, 1092, 1106, 1185, 1365, 1580, 1659, 1820, 2054, 2212, 2370, 2730, 2765, 3081, 3318, 4108, 4740, 5135, 5460, 5530, 6162, 6636, 7189, 8295, 10270, 11060, 12324, 14378, 15405, 16590, 20540, 21567, 28756, 30810, 33180, 35945, 43134, 61620, 71890, 86268, 107835, 143780, 215670, 431340, 2079863, 4159726, 6239589, 8319452, 10399315, 12479178, 14559041, 20798630, 24958356, 27038219, 29118082, 31197945, 41597260, 43677123, 54076438, 58236164, 62395890, 72795205, 81114657, 87354246, 108152876, 124791780, 135191095, 145590410, 162229314, 164309177, 174708492, 189267533, 218385615, 270382190, 291180820, 324458628, 328618354, 378535066, 405573285, 436771230, 492927531, 540764380, 567802599, 657236708, 757070132, 811146570, 821545885, 873542460, 946337665, 985855062, 1135605198, 1150164239, 1622293140, 1643091770, 1892675330, 1971710124, 2136019301, 2271210396, 2300328478, 2464637655, 2839012995, 3286183540, 3450492717, 3785350660, 4272038602, 4600656956, 4929275310, 5678025990, 5750821195, 6408057903, 6900985434, 8544077204, 9858550620, 10680096505, 11356051980, 11501642390, 12816115806, 13801970868, 14952135107, 17252463585, 21360193010, 23003284780, 25632231612, 29904270214, 32040289515, 34504927170, 42720386020, 44856405321, 59808540428, 64080579030, 69009854340, 74760675535, 89712810642, 128161158060, 149521351070, 179425621284, 224282026605, 299042702140, 448564053210, 897128106420]

約数ペア:

[(1, 897128106420), (2, 448564053210), (3, 299042702140), (4, 224282026605), (5, 179425621284), (6, 149521351070), (7, 128161158060), (10, 89712810642), (12, 74760675535), (13, 69009854340), (14, 64080579030), (15, 59808540428), (20, 44856405321), (21, 42720386020), (26, 34504927170), (28, 32040289515), (30, 29904270214), (35, 25632231612), (39, 23003284780), (42, 21360193010), (52, 17252463585), (60, 14952135107), (65, 13801970868), (70, 12816115806), (78, 11501642390), (79, 11356051980), (84, 10680096505), (91, 9858550620), (105, 8544077204), (130, 6900985434), (140, 6408057903), (156, 5750821195), (158, 5678025990), (182, 4929275310), (195, 4600656956), (210, 4272038602), (237, 3785350660), (260, 3450492717), (273, 3286183540), (316, 2839012995), (364, 2464637655), (390, 2300328478), (395, 2271210396), (420, 2136019301), (455, 1971710124), (474, 1892675330), (546, 1643091770), (553, 1622293140), (780, 1150164239), (790, 1135605198), (910, 985855062), (948, 946337665), (1027, 873542460), (1092, 821545885), (1106, 811146570), (1185, 757070132), (1365, 657236708), (1580, 567802599), (1659, 540764380), (1820, 492927531), (2054, 436771230), (2212, 405573285), (2370, 378535066), (2730, 328618354), (2765, 324458628), (3081, 291180820), (3318, 270382190), (4108, 218385615), (4740, 189267533), (5135, 174708492), (5460, 164309177), (5530, 162229314), (6162, 145590410), (6636, 135191095), (7189, 124791780), (8295, 108152876), (10270, 87354246), (11060, 81114657), (12324, 72795205), (14378, 62395890), (15405, 58236164), (16590, 54076438), (20540, 43677123), (21567, 41597260), (28756, 31197945), (30810, 29118082), (33180, 27038219), (35945, 24958356), (43134, 20798630), (61620, 14559041), (71890, 12479178), (86268, 10399315), (107835, 8319452), (143780, 6239589), (215670, 4159726), (431340, 2079863)]