13159594240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 35536951296

約数和(自身を除く): 22377357056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 97, 104, 124, 128, 130, 155, 160, 194, 208, 248, 256, 260, 263, 310, 320, 388, 403, 416, 485, 496, 520, 526, 620, 640, 776, 806, 832, 970, 992, 1040, 1052, 1240, 1261, 1280, 1315, 1552, 1612, 1664, 1940, 1984, 2015, 2080, 2104, 2480, 2522, 2630, 3007, 3104, 3224, 3328, 3419, 3880, 3968, 4030, 4160, 4208, 4960, 5044, 5260, 6014, 6208, 6305, 6448, 6838, 7760, 7936, 8060, 8153, 8320, 8416, 9920, 10088, 10520, 12028, 12416, 12610, 12896, 13676, 15035, 15520, 16120, 16306, 16640, 16832, 17095, 19840, 20176, 21040, 24056, 24832, 25220, 25511, 25792, 27352, 30070, 31040, 32240, 32612, 33664, 34190, 39091, 39680, 40352, 40765, 42080, 48112, 50440, 51022, 51584, 54704, 60140, 62080, 64480, 65224, 67328, 68380, 78182, 80704, 81530, 84160, 96224, 100880, 102044, 103168, 105989, 109408, 120280, 124160, 127555, 128960, 130448, 136760, 156364, 161408, 163060, 168320, 192448, 195455, 201760, 204088, 211978, 218816, 240560, 255110, 257920, 260896, 273520, 312728, 322816, 326120, 331643, 336640, 384896, 390910, 403520, 408176, 423956, 437632, 481120, 510220, 515840, 521792, 529945, 547040, 625456, 652240, 663286, 769792, 781820, 790841, 807040, 816352, 847912, 875264, 962240, 1020440, 1043584, 1059890, 1094080, 1250912, 1304480, 1326572, 1563640, 1581682, 1614080, 1632704, 1658215, 1695824, 1924480, 2040880, 2087168, 2119780, 2188160, 2501824, 2608960, 2653144, 3127280, 3163364, 3265408, 3316430, 3391648, 3848960, 3954205, 4081760, 4239560, 4376320, 5003648, 5217920, 5306288, 6254560, 6326728, 6530816, 6632860, 6783296, 7908410, 8163520, 8479120, 10007296, 10280933, 10435840, 10612576, 12509120, 12653456, 13265720, 13566592, 15816820, 16327040, 16958240, 20561866, 21225152, 25018240, 25306912, 26531440, 27133184, 31633640, 32654080, 33916480, 41123732, 42450304, 50036480, 50613824, 51404665, 53062880, 63267280, 67832960, 82247464, 84900608, 101227648, 102809330, 106125760, 126534560, 135665920, 164494928, 202455296, 205618660, 212251520, 253069120, 328989856, 411237320, 424503040, 506138240, 657979712, 822474640, 1012276480, 1315959424, 1644949280, 2631918848, 3289898560, 6579797120, 13159594240]

約数ペア:

[(1, 13159594240), (2, 6579797120), (4, 3289898560), (5, 2631918848), (8, 1644949280), (10, 1315959424), (13, 1012276480), (16, 822474640), (20, 657979712), (26, 506138240), (31, 424503040), (32, 411237320), (40, 328989856), (52, 253069120), (62, 212251520), (64, 205618660), (65, 202455296), (80, 164494928), (97, 135665920), (104, 126534560), (124, 106125760), (128, 102809330), (130, 101227648), (155, 84900608), (160, 82247464), (194, 67832960), (208, 63267280), (248, 53062880), (256, 51404665), (260, 50613824), (263, 50036480), (310, 42450304), (320, 41123732), (388, 33916480), (403, 32654080), (416, 31633640), (485, 27133184), (496, 26531440), (520, 25306912), (526, 25018240), (620, 21225152), (640, 20561866), (776, 16958240), (806, 16327040), (832, 15816820), (970, 13566592), (992, 13265720), (1040, 12653456), (1052, 12509120), (1240, 10612576), (1261, 10435840), (1280, 10280933), (1315, 10007296), (1552, 8479120), (1612, 8163520), (1664, 7908410), (1940, 6783296), (1984, 6632860), (2015, 6530816), (2080, 6326728), (2104, 6254560), (2480, 5306288), (2522, 5217920), (2630, 5003648), (3007, 4376320), (3104, 4239560), (3224, 4081760), (3328, 3954205), (3419, 3848960), (3880, 3391648), (3968, 3316430), (4030, 3265408), (4160, 3163364), (4208, 3127280), (4960, 2653144), (5044, 2608960), (5260, 2501824), (6014, 2188160), (6208, 2119780), (6305, 2087168), (6448, 2040880), (6838, 1924480), (7760, 1695824), (7936, 1658215), (8060, 1632704), (8153, 1614080), (8320, 1581682), (8416, 1563640), (9920, 1326572), (10088, 1304480), (10520, 1250912), (12028, 1094080), (12416, 1059890), (12610, 1043584), (12896, 1020440), (13676, 962240), (15035, 875264), (15520, 847912), (16120, 816352), (16306, 807040), (16640, 790841), (16832, 781820), (17095, 769792), (19840, 663286), (20176, 652240), (21040, 625456), (24056, 547040), (24832, 529945), (25220, 521792), (25511, 515840), (25792, 510220), (27352, 481120), (30070, 437632), (31040, 423956), (32240, 408176), (32612, 403520), (33664, 390910), (34190, 384896), (39091, 336640), (39680, 331643), (40352, 326120), (40765, 322816), (42080, 312728), (48112, 273520), (50440, 260896), (51022, 257920), (51584, 255110), (54704, 240560), (60140, 218816), (62080, 211978), (64480, 204088), (65224, 201760), (67328, 195455), (68380, 192448), (78182, 168320), (80704, 163060), (81530, 161408), (84160, 156364), (96224, 136760), (100880, 130448), (102044, 128960), (103168, 127555), (105989, 124160), (109408, 120280)]