40171804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{18679}}^1$

素因数の和:18830

約数の個数: 240

約数和(自身を含む): 140924908800

約数和(自身を除く): 100753104240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 103, 116, 120, 144, 145, 174, 180, 206, 232, 240, 261, 290, 309, 348, 360, 412, 435, 464, 515, 522, 580, 618, 696, 720, 824, 870, 927, 1030, 1044, 1160, 1236, 1305, 1392, 1545, 1648, 1740, 1854, 2060, 2088, 2320, 2472, 2610, 2987, 3090, 3480, 3708, 4120, 4176, 4635, 4944, 5220, 5974, 6180, 6960, 7416, 8240, 8961, 9270, 10440, 11948, 12360, 14832, 14935, 17922, 18540, 18679, 20880, 23896, 24720, 26883, 29870, 35844, 37080, 37358, 44805, 47792, 53766, 56037, 59740, 71688, 74160, 74716, 89610, 93395, 107532, 112074, 119480, 134415, 143376, 149432, 168111, 179220, 186790, 215064, 224148, 238960, 268830, 280185, 298864, 336222, 358440, 373580, 430128, 448296, 537660, 541691, 560370, 672444, 716880, 747160, 840555, 896592, 1075320, 1083382, 1120740, 1344888, 1494320, 1625073, 1681110, 1923937, 2150640, 2166764, 2241480, 2689776, 2708455, 3250146, 3362220, 3847874, 4333528, 4482960, 4875219, 5416910, 5771811, 6500292, 6724440, 7695748, 8125365, 8667056, 9619685, 9750438, 10833820, 11543622, 13000584, 13448880, 15391496, 16250730, 17315433, 19239370, 19500876, 21667640, 23087244, 24376095, 26001168, 28859055, 30782992, 32501460, 34630866, 38478740, 39001752, 43335280, 46174488, 48752190, 55794173, 57718110, 65002920, 69261732, 76957480, 78003504, 86577165, 92348976, 97504380, 111588346, 115436220, 130005840, 138523464, 153914960, 167382519, 173154330, 195008760, 223176692, 230872440, 277046928, 278970865, 334765038, 346308660, 390017520, 446353384, 461744880, 502147557, 557941730, 669530076, 692617320, 836912595, 892706768, 1004295114, 1115883460, 1339060152, 1385234640, 1673825190, 2008590228, 2231766920, 2510737785, 2678120304, 3347650380, 4017180456, 4463533840, 5021475570, 6695300760, 8034360912, 10042951140, 13390601520, 20085902280, 40171804560]

約数ペア:

[(1, 40171804560), (2, 20085902280), (3, 13390601520), (4, 10042951140), (5, 8034360912), (6, 6695300760), (8, 5021475570), (9, 4463533840), (10, 4017180456), (12, 3347650380), (15, 2678120304), (16, 2510737785), (18, 2231766920), (20, 2008590228), (24, 1673825190), (29, 1385234640), (30, 1339060152), (36, 1115883460), (40, 1004295114), (45, 892706768), (48, 836912595), (58, 692617320), (60, 669530076), (72, 557941730), (80, 502147557), (87, 461744880), (90, 446353384), (103, 390017520), (116, 346308660), (120, 334765038), (144, 278970865), (145, 277046928), (174, 230872440), (180, 223176692), (206, 195008760), (232, 173154330), (240, 167382519), (261, 153914960), (290, 138523464), (309, 130005840), (348, 115436220), (360, 111588346), (412, 97504380), (435, 92348976), (464, 86577165), (515, 78003504), (522, 76957480), (580, 69261732), (618, 65002920), (696, 57718110), (720, 55794173), (824, 48752190), (870, 46174488), (927, 43335280), (1030, 39001752), (1044, 38478740), (1160, 34630866), (1236, 32501460), (1305, 30782992), (1392, 28859055), (1545, 26001168), (1648, 24376095), (1740, 23087244), (1854, 21667640), (2060, 19500876), (2088, 19239370), (2320, 17315433), (2472, 16250730), (2610, 15391496), (2987, 13448880), (3090, 13000584), (3480, 11543622), (3708, 10833820), (4120, 9750438), (4176, 9619685), (4635, 8667056), (4944, 8125365), (5220, 7695748), (5974, 6724440), (6180, 6500292), (6960, 5771811), (7416, 5416910), (8240, 4875219), (8961, 4482960), (9270, 4333528), (10440, 3847874), (11948, 3362220), (12360, 3250146), (14832, 2708455), (14935, 2689776), (17922, 2241480), (18540, 2166764), (18679, 2150640), (20880, 1923937), (23896, 1681110), (24720, 1625073), (26883, 1494320), (29870, 1344888), (35844, 1120740), (37080, 1083382), (37358, 1075320), (44805, 896592), (47792, 840555), (53766, 747160), (56037, 716880), (59740, 672444), (71688, 560370), (74160, 541691), (74716, 537660), (89610, 448296), (93395, 430128), (107532, 373580), (112074, 358440), (119480, 336222), (134415, 298864), (143376, 280185), (149432, 268830), (168111, 238960), (179220, 224148), (186790, 215064)]