218378160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 640

約数和(自身を含む): 1019934720

約数和(自身を除く): 801556560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 101, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 189, 195, 198, 202, 208, 210, 216, 220, 231, 234, 240, 252, 260, 264, 270, 273, 280, 286, 297, 303, 308, 312, 315, 330, 336, 351, 360, 364, 378, 385, 390, 396, 404, 420, 429, 432, 440, 455, 462, 468, 495, 504, 505, 520, 528, 540, 546, 560, 572, 585, 594, 606, 616, 624, 630, 660, 693, 702, 707, 715, 720, 728, 756, 770, 780, 792, 808, 819, 840, 858, 880, 909, 910, 924, 936, 945, 990, 1001, 1008, 1010, 1040, 1080, 1092, 1111, 1144, 1155, 1170, 1188, 1212, 1232, 1260, 1287, 1313, 1320, 1365, 1386, 1404, 1414, 1430, 1456, 1485, 1512, 1515, 1540, 1560, 1584, 1616, 1638, 1680, 1716, 1755, 1818, 1820, 1848, 1872, 1890, 1980, 2002, 2020, 2079, 2121, 2145, 2160, 2184, 2222, 2288, 2310, 2340, 2376, 2424, 2457, 2520, 2574, 2626, 2640, 2727, 2730, 2772, 2808, 2828, 2860, 2970, 3003, 3024, 3030, 3080, 3120, 3276, 3333, 3432, 3465, 3510, 3535, 3636, 3640, 3696, 3780, 3861, 3939, 3960, 4004, 4040, 4095, 4158, 4242, 4290, 4368, 4444, 4545, 4620, 4680, 4752, 4848, 4914, 5005, 5040, 5148, 5252, 5454, 5460, 5544, 5555, 5616, 5656, 5720, 5940, 6006, 6060, 6160, 6363, 6435, 6552, 6565, 6666, 6864, 6930, 7020, 7070, 7272, 7280, 7560, 7722, 7777, 7878, 7920, 8008, 8080, 8190, 8316, 8484, 8580, 8888, 9009, 9090, 9191, 9240, 9360, 9828, 9999, 10010, 10296, 10395, 10504, 10605, 10908, 10920, 11088, 11110, 11312, 11440, 11817, 11880, 12012, 12120, 12285, 12726, 12870, 13104, 13130, 13332, 13635, 13860, 14040, 14140, 14443, 14544, 15015, 15120, 15444, 15554, 15756, 16016, 16380, 16632, 16665, 16968, 17160, 17776, 18018, 18180, 18382, 18480, 19089, 19305, 19656, 19695, 19998, 20020, 20592, 20790, 21008, 21210, 21816, 21840, 22220, 23331, 23634, 23760, 24024, 24240, 24570, 25452, 25740, 26260, 26664, 27027, 27270, 27573, 27720, 28080, 28280, 28886, 29997, 30030, 30888, 31108, 31512, 31815, 32760, 33264, 33330, 33936, 34320, 35451, 36036, 36360, 36764, 38178, 38610, 38885, 39312, 39390, 39996, 40040, 41580, 42420, 43329, 43632, 44440, 45045, 45955, 46662, 47268, 48048, 49140, 49995, 50904, 51480, 52520, 53328, 54054, 54540, 55146, 55440, 56560, 57772, 59085, 59994, 60060, 61776, 62216, 63024, 63630, 65520, 66660, 69993, 70902, 72072, 72215, 72720, 73528, 76356, 77220, 77770, 78780, 79992, 80080, 82719, 83160, 84840, 86658, 88880, 90090, 91910, 93324, 94536, 95445, 98280, 99990, 101101, 101808, 102960, 105040, 108108, 109080, 110292, 115544, 116655, 118170, 119988, 120120, 124432, 127260, 129987, 133320, 135135, 137865, 139986, 141804, 144144, 144430, 147056, 149985, 152712, 154440, 155540, 157560, 159984, 165438, 166320, 169680, 173316, 177255, 180180, 183820, 186648, 189072, 190890, 196560, 199980, 202202, 209979, 216216, 216645, 218160, 220584, 231088, 233310, 236340, 239976, 240240, 248157, 254520, 259974, 266640, 270270, 275730, 279972, 283608, 288860, 299970, 303303, 305424, 308880, 311080, 315120, 330876, 346632, 349965, 354510, 360360, 367640, 373296, 381780, 389961, 399960, 404404, 413595, 419958, 432432, 433290, 441168, 466620, 472680, 479952, 496314, 505505, 509040, 519948, 540540, 551460, 559944, 567216, 577720, 599940, 606606, 622160, 649935, 661752, 693264, 699930, 709020, 720720, 735280, 763560, 779922, 799920, 808808, 827190, 839916, 866580, 909909, 933240, 945360, 992628, 1011010, 1039896, 1049895, 1081080, 1102920, 1119888, 1155440, 1199880, 1213212, 1240785, 1299870, 1323504, 1399860, 1418040, 1516515, 1527120, 1559844, 1617616, 1654380, 1679832, 1733160, 1819818, 1866480, 1949805, 1985256, 2022020, 2079792, 2099790, 2162160, 2205840, 2399760, 2426424, 2481570, 2599740, 2729727, 2799720, 2836080, 3033030, 3119688, 3308760, 3359664, 3466320, 3639636, 3899610, 3970512, 4044040, 4199580, 4549545, 4852848, 4963140, 5199480, 5459454, 5599440, 6066060, 6239376, 6617520, 7279272, 7799220, 8088080, 8399160, 9099090, 9926280, 10398960, 10918908, 12132120, 13648635, 14558544, 15598440, 16798320, 18198180, 19852560, 21837816, 24264240, 27297270, 31196880, 36396360, 43675632, 54594540, 72792720, 109189080, 218378160]

約数ペア:

[(1, 218378160), (2, 109189080), (3, 72792720), (4, 54594540), (5, 43675632), (6, 36396360), (7, 31196880), (8, 27297270), (9, 24264240), (10, 21837816), (11, 19852560), (12, 18198180), (13, 16798320), (14, 15598440), (15, 14558544), (16, 13648635), (18, 12132120), (20, 10918908), (21, 10398960), (22, 9926280), (24, 9099090), (26, 8399160), (27, 8088080), (28, 7799220), (30, 7279272), (33, 6617520), (35, 6239376), (36, 6066060), (39, 5599440), (40, 5459454), (42, 5199480), (44, 4963140), (45, 4852848), (48, 4549545), (52, 4199580), (54, 4044040), (55, 3970512), (56, 3899610), (60, 3639636), (63, 3466320), (65, 3359664), (66, 3308760), (70, 3119688), (72, 3033030), (77, 2836080), (78, 2799720), (80, 2729727), (84, 2599740), (88, 2481570), (90, 2426424), (91, 2399760), (99, 2205840), (101, 2162160), (104, 2099790), (105, 2079792), (108, 2022020), (110, 1985256), (112, 1949805), (117, 1866480), (120, 1819818), (126, 1733160), (130, 1679832), (132, 1654380), (135, 1617616), (140, 1559844), (143, 1527120), (144, 1516515), (154, 1418040), (156, 1399860), (165, 1323504), (168, 1299870), (176, 1240785), (180, 1213212), (182, 1199880), (189, 1155440), (195, 1119888), (198, 1102920), (202, 1081080), (208, 1049895), (210, 1039896), (216, 1011010), (220, 992628), (231, 945360), (234, 933240), (240, 909909), (252, 866580), (260, 839916), (264, 827190), (270, 808808), (273, 799920), (280, 779922), (286, 763560), (297, 735280), (303, 720720), (308, 709020), (312, 699930), (315, 693264), (330, 661752), (336, 649935), (351, 622160), (360, 606606), (364, 599940), (378, 577720), (385, 567216), (390, 559944), (396, 551460), (404, 540540), (420, 519948), (429, 509040), (432, 505505), (440, 496314), (455, 479952), (462, 472680), (468, 466620), (495, 441168), (504, 433290), (505, 432432), (520, 419958), (528, 413595), (540, 404404), (546, 399960), (560, 389961), (572, 381780), (585, 373296), (594, 367640), (606, 360360), (616, 354510), (624, 349965), (630, 346632), (660, 330876), (693, 315120), (702, 311080), (707, 308880), (715, 305424), (720, 303303), (728, 299970), (756, 288860), (770, 283608), (780, 279972), (792, 275730), (808, 270270), (819, 266640), (840, 259974), (858, 254520), (880, 248157), (909, 240240), (910, 239976), (924, 236340), (936, 233310), (945, 231088), (990, 220584), (1001, 218160), (1008, 216645), (1010, 216216), (1040, 209979), (1080, 202202), (1092, 199980), (1111, 196560), (1144, 190890), (1155, 189072), (1170, 186648), (1188, 183820), (1212, 180180), (1232, 177255), (1260, 173316), (1287, 169680), (1313, 166320), (1320, 165438), (1365, 159984), (1386, 157560), (1404, 155540), (1414, 154440), (1430, 152712), (1456, 149985), (1485, 147056), (1512, 144430), (1515, 144144), (1540, 141804), (1560, 139986), (1584, 137865), (1616, 135135), (1638, 133320), (1680, 129987), (1716, 127260), (1755, 124432), (1818, 120120), (1820, 119988), (1848, 118170), (1872, 116655), (1890, 115544), (1980, 110292), (2002, 109080), (2020, 108108), (2079, 105040), (2121, 102960), (2145, 101808), (2160, 101101), (2184, 99990), (2222, 98280), (2288, 95445), (2310, 94536), (2340, 93324), (2376, 91910), (2424, 90090), (2457, 88880), (2520, 86658), (2574, 84840), (2626, 83160), (2640, 82719), (2727, 80080), (2730, 79992), (2772, 78780), (2808, 77770), (2828, 77220), (2860, 76356), (2970, 73528), (3003, 72720), (3024, 72215), (3030, 72072), (3080, 70902), (3120, 69993), (3276, 66660), (3333, 65520), (3432, 63630), (3465, 63024), (3510, 62216), (3535, 61776), (3636, 60060), (3640, 59994), (3696, 59085), (3780, 57772), (3861, 56560), (3939, 55440), (3960, 55146), (4004, 54540), (4040, 54054), (4095, 53328), (4158, 52520), (4242, 51480), (4290, 50904), (4368, 49995), (4444, 49140), (4545, 48048), (4620, 47268), (4680, 46662), (4752, 45955), (4848, 45045), (4914, 44440), (5005, 43632), (5040, 43329), (5148, 42420), (5252, 41580), (5454, 40040), (5460, 39996), (5544, 39390), (5555, 39312), (5616, 38885), (5656, 38610), (5720, 38178), (5940, 36764), (6006, 36360), (6060, 36036), (6160, 35451), (6363, 34320), (6435, 33936), (6552, 33330), (6565, 33264), (6666, 32760), (6864, 31815), (6930, 31512), (7020, 31108), (7070, 30888), (7272, 30030), (7280, 29997), (7560, 28886), (7722, 28280), (7777, 28080), (7878, 27720), (7920, 27573), (8008, 27270), (8080, 27027), (8190, 26664), (8316, 26260), (8484, 25740), (8580, 25452), (8888, 24570), (9009, 24240), (9090, 24024), (9191, 23760), (9240, 23634), (9360, 23331), (9828, 22220), (9999, 21840), (10010, 21816), (10296, 21210), (10395, 21008), (10504, 20790), (10605, 20592), (10908, 20020), (10920, 19998), (11088, 19695), (11110, 19656), (11312, 19305), (11440, 19089), (11817, 18480), (11880, 18382), (12012, 18180), (12120, 18018), (12285, 17776), (12726, 17160), (12870, 16968), (13104, 16665), (13130, 16632), (13332, 16380), (13635, 16016), (13860, 15756), (14040, 15554), (14140, 15444), (14443, 15120), (14544, 15015)]