222657120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 384

約数和(自身を含む): 919296000

約数和(自身を除く): 696638880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 199, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 360, 370, 378, 398, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 597, 630, 666, 672, 720, 740, 756, 777, 796, 840, 864, 888, 945, 995, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1194, 1260, 1295, 1332, 1393, 1440, 1480, 1512, 1554, 1592, 1665, 1680, 1776, 1791, 1890, 1990, 1998, 2016, 2072, 2160, 2220, 2331, 2388, 2520, 2590, 2664, 2786, 2960, 2985, 3024, 3108, 3184, 3330, 3360, 3552, 3582, 3780, 3885, 3980, 3996, 4144, 4179, 4320, 4440, 4662, 4776, 4995, 5040, 5180, 5328, 5373, 5572, 5920, 5970, 6048, 6216, 6368, 6660, 6965, 6993, 7164, 7363, 7560, 7770, 7960, 7992, 8288, 8358, 8880, 8955, 9324, 9552, 9990, 10080, 10360, 10656, 10746, 11144, 11655, 11940, 12432, 12537, 13320, 13930, 13986, 14328, 14726, 15120, 15540, 15920, 15984, 16716, 17760, 17910, 18648, 19104, 19980, 20720, 20895, 21492, 22089, 22288, 23310, 23880, 24864, 25074, 26640, 26865, 27860, 27972, 28656, 29452, 30240, 31080, 31840, 31968, 33432, 34965, 35820, 36815, 37296, 37611, 39960, 41440, 41790, 42984, 44178, 44576, 46620, 47760, 50148, 51541, 53280, 53730, 55720, 55944, 57312, 58904, 62160, 62685, 66267, 66864, 69930, 71640, 73630, 74592, 75222, 79920, 83580, 85968, 88356, 93240, 95520, 100296, 103082, 107460, 110445, 111440, 111888, 117808, 124320, 125370, 132534, 133728, 139860, 143280, 147260, 150444, 154623, 159840, 167160, 171936, 176712, 186480, 188055, 198801, 200592, 206164, 214920, 220890, 222880, 223776, 235616, 250740, 257705, 265068, 279720, 286560, 294520, 300888, 309246, 331335, 334320, 353424, 372960, 376110, 397602, 401184, 412328, 429840, 441780, 463869, 501480, 515410, 530136, 559440, 589040, 601776, 618492, 662670, 668640, 706848, 752220, 773115, 795204, 824656, 859680, 883560, 927738, 994005, 1002960, 1030820, 1060272, 1118880, 1178080, 1203552, 1236984, 1325340, 1391607, 1504440, 1546230, 1590408, 1649312, 1767120, 1855476, 1988010, 2005920, 2061640, 2120544, 2319345, 2473968, 2650680, 2783214, 3008880, 3092460, 3180816, 3534240, 3710952, 3976020, 4123280, 4638690, 4947936, 5301360, 5566428, 6017760, 6184920, 6361632, 6958035, 7421904, 7952040, 8246560, 9277380, 10602720, 11132856, 12369840, 13916070, 14843808, 15904080, 18554760, 22265712, 24739680, 27832140, 31808160, 37109520, 44531424, 55664280, 74219040, 111328560, 222657120]

約数ペア:

[(1, 222657120), (2, 111328560), (3, 74219040), (4, 55664280), (5, 44531424), (6, 37109520), (7, 31808160), (8, 27832140), (9, 24739680), (10, 22265712), (12, 18554760), (14, 15904080), (15, 14843808), (16, 13916070), (18, 12369840), (20, 11132856), (21, 10602720), (24, 9277380), (27, 8246560), (28, 7952040), (30, 7421904), (32, 6958035), (35, 6361632), (36, 6184920), (37, 6017760), (40, 5566428), (42, 5301360), (45, 4947936), (48, 4638690), (54, 4123280), (56, 3976020), (60, 3710952), (63, 3534240), (70, 3180816), (72, 3092460), (74, 3008880), (80, 2783214), (84, 2650680), (90, 2473968), (96, 2319345), (105, 2120544), (108, 2061640), (111, 2005920), (112, 1988010), (120, 1855476), (126, 1767120), (135, 1649312), (140, 1590408), (144, 1546230), (148, 1504440), (160, 1391607), (168, 1325340), (180, 1236984), (185, 1203552), (189, 1178080), (199, 1118880), (210, 1060272), (216, 1030820), (222, 1002960), (224, 994005), (240, 927738), (252, 883560), (259, 859680), (270, 824656), (280, 795204), (288, 773115), (296, 752220), (315, 706848), (333, 668640), (336, 662670), (360, 618492), (370, 601776), (378, 589040), (398, 559440), (420, 530136), (432, 515410), (444, 501480), (480, 463869), (504, 441780), (518, 429840), (540, 412328), (555, 401184), (560, 397602), (592, 376110), (597, 372960), (630, 353424), (666, 334320), (672, 331335), (720, 309246), (740, 300888), (756, 294520), (777, 286560), (796, 279720), (840, 265068), (864, 257705), (888, 250740), (945, 235616), (995, 223776), (999, 222880), (1008, 220890), (1036, 214920), (1080, 206164), (1110, 200592), (1120, 198801), (1184, 188055), (1194, 186480), (1260, 176712), (1295, 171936), (1332, 167160), (1393, 159840), (1440, 154623), (1480, 150444), (1512, 147260), (1554, 143280), (1592, 139860), (1665, 133728), (1680, 132534), (1776, 125370), (1791, 124320), (1890, 117808), (1990, 111888), (1998, 111440), (2016, 110445), (2072, 107460), (2160, 103082), (2220, 100296), (2331, 95520), (2388, 93240), (2520, 88356), (2590, 85968), (2664, 83580), (2786, 79920), (2960, 75222), (2985, 74592), (3024, 73630), (3108, 71640), (3184, 69930), (3330, 66864), (3360, 66267), (3552, 62685), (3582, 62160), (3780, 58904), (3885, 57312), (3980, 55944), (3996, 55720), (4144, 53730), (4179, 53280), (4320, 51541), (4440, 50148), (4662, 47760), (4776, 46620), (4995, 44576), (5040, 44178), (5180, 42984), (5328, 41790), (5373, 41440), (5572, 39960), (5920, 37611), (5970, 37296), (6048, 36815), (6216, 35820), (6368, 34965), (6660, 33432), (6965, 31968), (6993, 31840), (7164, 31080), (7363, 30240), (7560, 29452), (7770, 28656), (7960, 27972), (7992, 27860), (8288, 26865), (8358, 26640), (8880, 25074), (8955, 24864), (9324, 23880), (9552, 23310), (9990, 22288), (10080, 22089), (10360, 21492), (10656, 20895), (10746, 20720), (11144, 19980), (11655, 19104), (11940, 18648), (12432, 17910), (12537, 17760), (13320, 16716), (13930, 15984), (13986, 15920), (14328, 15540), (14726, 15120)]