4591215720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20065

約数の個数: 288

約数和(自身を含む): 18693740520

約数和(自身を除く): 14102524800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 17640, 19110, 20021, 22932, 25480, 28665, 32760, 38220, 40042, 45864, 57330, 60063, 76440, 80084, 100105, 114660, 120126, 140147, 160168, 180189, 200210, 229320, 240252, 260273, 280294, 300315, 360378, 400420, 420441, 480504, 520546, 560588, 600630, 700735, 720756, 780819, 800840, 840882, 900945, 981029, 1041092, 1121176, 1201260, 1261323, 1301365, 1401470, 1441512, 1561638, 1681764, 1801890, 1821911, 1962058, 2082184, 2102205, 2342457, 2402520, 2522646, 2602730, 2802940, 2943087, 3123276, 3363528, 3603780, 3643822, 3904095, 3924116, 4204410, 4684914, 4905145, 5045292, 5205460, 5465733, 5605880, 5886174, 6246552, 6306615, 7207560, 7287644, 7808190, 7848232, 8408820, 8829261, 9109555, 9369828, 9810290, 10090584, 10410920, 10931466, 11712285, 11772348, 12613230, 12753377, 14575288, 14715435, 15616380, 16397199, 16817640, 17658522, 18219110, 18739656, 19620580, 21862932, 23424570, 23544696, 25226460, 25506754, 27328665, 29430870, 31232760, 32794398, 35317044, 36438220, 38260131, 39241160, 43725864, 44146305, 46849140, 50452920, 51013508, 54657330, 58861740, 63766885, 65588796, 70634088, 72876440, 76520262, 81985995, 88292610, 93698280, 102027016, 109314660, 114780393, 117723480, 127533770, 131177592, 153040524, 163971990, 176585220, 191300655, 218629320, 229560786, 255067540, 306081048, 327943980, 353170440, 382601310, 459121572, 510135080, 573901965, 655887960, 765202620, 918243144, 1147803930, 1530405240, 2295607860, 4591215720]

約数ペア:

[(1, 4591215720), (2, 2295607860), (3, 1530405240), (4, 1147803930), (5, 918243144), (6, 765202620), (7, 655887960), (8, 573901965), (9, 510135080), (10, 459121572), (12, 382601310), (13, 353170440), (14, 327943980), (15, 306081048), (18, 255067540), (20, 229560786), (21, 218629320), (24, 191300655), (26, 176585220), (28, 163971990), (30, 153040524), (35, 131177592), (36, 127533770), (39, 117723480), (40, 114780393), (42, 109314660), (45, 102027016), (49, 93698280), (52, 88292610), (56, 81985995), (60, 76520262), (63, 72876440), (65, 70634088), (70, 65588796), (72, 63766885), (78, 58861740), (84, 54657330), (90, 51013508), (91, 50452920), (98, 46849140), (104, 44146305), (105, 43725864), (117, 39241160), (120, 38260131), (126, 36438220), (130, 35317044), (140, 32794398), (147, 31232760), (156, 29430870), (168, 27328665), (180, 25506754), (182, 25226460), (195, 23544696), (196, 23424570), (210, 21862932), (234, 19620580), (245, 18739656), (252, 18219110), (260, 17658522), (273, 16817640), (280, 16397199), (294, 15616380), (312, 14715435), (315, 14575288), (360, 12753377), (364, 12613230), (390, 11772348), (392, 11712285), (420, 10931466), (441, 10410920), (455, 10090584), (468, 9810290), (490, 9369828), (504, 9109555), (520, 8829261), (546, 8408820), (585, 7848232), (588, 7808190), (630, 7287644), (637, 7207560), (728, 6306615), (735, 6246552), (780, 5886174), (819, 5605880), (840, 5465733), (882, 5205460), (910, 5045292), (936, 4905145), (980, 4684914), (1092, 4204410), (1170, 3924116), (1176, 3904095), (1260, 3643822), (1274, 3603780), (1365, 3363528), (1470, 3123276), (1560, 2943087), (1638, 2802940), (1764, 2602730), (1820, 2522646), (1911, 2402520), (1960, 2342457), (2184, 2102205), (2205, 2082184), (2340, 1962058), (2520, 1821911), (2548, 1801890), (2730, 1681764), (2940, 1561638), (3185, 1441512), (3276, 1401470), (3528, 1301365), (3640, 1261323), (3822, 1201260), (4095, 1121176), (4410, 1041092), (4680, 981029), (5096, 900945), (5460, 840882), (5733, 800840), (5880, 780819), (6370, 720756), (6552, 700735), (7644, 600630), (8190, 560588), (8820, 520546), (9555, 480504), (10920, 420441), (11466, 400420), (12740, 360378), (15288, 300315), (16380, 280294), (17640, 260273), (19110, 240252), (20021, 229320), (22932, 200210), (25480, 180189), (28665, 160168), (32760, 140147), (38220, 120126), (40042, 114660), (45864, 100105), (57330, 80084), (60063, 76440)]