50878872720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{81131}}^1$

素因数の和:81230

約数の個数: 240

約数和(自身を含む): 186760671552

約数和(自身を除く): 135881798832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1072, 1170, 1206, 1340, 1560, 1608, 1742, 1872, 2010, 2340, 2412, 2613, 2680, 3015, 3120, 3216, 3484, 4020, 4355, 4680, 4824, 5226, 5360, 6030, 6968, 7839, 8040, 8710, 9360, 9648, 10452, 12060, 13065, 13936, 15678, 16080, 17420, 20904, 24120, 26130, 31356, 34840, 39195, 41808, 48240, 52260, 62712, 69680, 78390, 81131, 104520, 125424, 156780, 162262, 209040, 243393, 313560, 324524, 405655, 486786, 627120, 649048, 730179, 811310, 973572, 1054703, 1216965, 1298096, 1460358, 1622620, 1947144, 2109406, 2433930, 2920716, 3164109, 3245240, 3650895, 3894288, 4218812, 4867860, 5273515, 5435777, 5841432, 6328218, 6490480, 7301790, 8437624, 9492327, 9735720, 10547030, 10871554, 11682864, 12656436, 14603580, 15820545, 16307331, 16875248, 18984654, 19471440, 21094060, 21743108, 25312872, 27178885, 29207160, 31641090, 32614662, 37969308, 42188120, 43486216, 47461635, 48921993, 50625744, 54357770, 58414320, 63282180, 65229324, 70665101, 75938616, 81536655, 84376240, 86972432, 94923270, 97843986, 108715540, 126564360, 130458648, 141330202, 151877232, 163073310, 189846540, 195687972, 211995303, 217431080, 244609965, 253128720, 260917296, 282660404, 326146620, 353325505, 379693080, 391375944, 423990606, 434862160, 489219930, 565320808, 635985909, 652293240, 706651010, 759386160, 782751888, 847981212, 978439860, 1059976515, 1130641616, 1271971818, 1304586480, 1413302020, 1695962424, 1956879720, 2119953030, 2543943636, 2826604040, 3179929545, 3391924848, 3913759440, 4239906060, 5087887272, 5653208080, 6359859090, 8479812120, 10175774544, 12719718180, 16959624240, 25439436360, 50878872720]

約数ペア:

[(1, 50878872720), (2, 25439436360), (3, 16959624240), (4, 12719718180), (5, 10175774544), (6, 8479812120), (8, 6359859090), (9, 5653208080), (10, 5087887272), (12, 4239906060), (13, 3913759440), (15, 3391924848), (16, 3179929545), (18, 2826604040), (20, 2543943636), (24, 2119953030), (26, 1956879720), (30, 1695962424), (36, 1413302020), (39, 1304586480), (40, 1271971818), (45, 1130641616), (48, 1059976515), (52, 978439860), (60, 847981212), (65, 782751888), (67, 759386160), (72, 706651010), (78, 652293240), (80, 635985909), (90, 565320808), (104, 489219930), (117, 434862160), (120, 423990606), (130, 391375944), (134, 379693080), (144, 353325505), (156, 326146620), (180, 282660404), (195, 260917296), (201, 253128720), (208, 244609965), (234, 217431080), (240, 211995303), (260, 195687972), (268, 189846540), (312, 163073310), (335, 151877232), (360, 141330202), (390, 130458648), (402, 126564360), (468, 108715540), (520, 97843986), (536, 94923270), (585, 86972432), (603, 84376240), (624, 81536655), (670, 75938616), (720, 70665101), (780, 65229324), (804, 63282180), (871, 58414320), (936, 54357770), (1005, 50625744), (1040, 48921993), (1072, 47461635), (1170, 43486216), (1206, 42188120), (1340, 37969308), (1560, 32614662), (1608, 31641090), (1742, 29207160), (1872, 27178885), (2010, 25312872), (2340, 21743108), (2412, 21094060), (2613, 19471440), (2680, 18984654), (3015, 16875248), (3120, 16307331), (3216, 15820545), (3484, 14603580), (4020, 12656436), (4355, 11682864), (4680, 10871554), (4824, 10547030), (5226, 9735720), (5360, 9492327), (6030, 8437624), (6968, 7301790), (7839, 6490480), (8040, 6328218), (8710, 5841432), (9360, 5435777), (9648, 5273515), (10452, 4867860), (12060, 4218812), (13065, 3894288), (13936, 3650895), (15678, 3245240), (16080, 3164109), (17420, 2920716), (20904, 2433930), (24120, 2109406), (26130, 1947144), (31356, 1622620), (34840, 1460358), (39195, 1298096), (41808, 1216965), (48240, 1054703), (52260, 973572), (62712, 811310), (69680, 730179), (78390, 649048), (81131, 627120), (104520, 486786), (125424, 405655), (156780, 324524), (162262, 313560), (209040, 243393)]