216336960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 902208000

約数和(自身を除く): 685871040

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, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 146, 147, 160, 168, 180, 189, 192, 196, 210, 216, 219, 224, 240, 245, 252, 270, 280, 288, 292, 294, 315, 320, 336, 343, 360, 365, 378, 392, 420, 432, 438, 441, 448, 480, 490, 504, 511, 540, 560, 576, 584, 588, 630, 657, 672, 686, 720, 730, 735, 756, 784, 840, 864, 876, 882, 945, 960, 980, 1008, 1022, 1029, 1080, 1095, 1120, 1168, 1176, 1260, 1314, 1323, 1344, 1372, 1440, 1460, 1470, 1512, 1533, 1568, 1680, 1715, 1728, 1752, 1764, 1890, 1960, 1971, 2016, 2044, 2058, 2160, 2190, 2205, 2240, 2336, 2352, 2520, 2555, 2628, 2646, 2744, 2880, 2920, 2940, 3024, 3066, 3087, 3136, 3285, 3360, 3430, 3504, 3528, 3577, 3780, 3920, 3942, 4032, 4088, 4116, 4320, 4380, 4410, 4599, 4672, 4704, 5040, 5110, 5145, 5256, 5292, 5488, 5840, 5880, 6048, 6132, 6174, 6570, 6615, 6720, 6860, 7008, 7056, 7154, 7560, 7665, 7840, 7884, 8176, 8232, 8640, 8760, 8820, 9198, 9261, 9408, 9855, 10080, 10220, 10290, 10512, 10584, 10731, 10976, 11680, 11760, 12096, 12264, 12348, 13140, 13230, 13720, 13797, 14016, 14112, 14308, 15120, 15330, 15435, 15680, 15768, 16352, 16464, 17520, 17640, 17885, 18396, 18522, 19710, 20160, 20440, 20580, 21024, 21168, 21462, 21952, 22995, 23360, 23520, 24528, 24696, 25039, 26280, 26460, 27440, 27594, 28224, 28616, 30240, 30660, 30870, 31536, 32193, 32704, 32928, 35040, 35280, 35770, 36792, 37044, 39420, 40880, 41160, 42048, 42336, 42924, 45990, 46305, 47040, 49056, 49392, 50078, 52560, 52920, 53655, 54880, 55188, 57232, 60480, 61320, 61740, 63072, 64386, 65856, 68985, 70080, 70560, 71540, 73584, 74088, 75117, 78840, 81760, 82320, 84672, 85848, 91980, 92610, 96579, 98112, 98784, 100156, 105120, 105840, 107310, 109760, 110376, 114464, 122640, 123480, 125195, 126144, 128772, 137970, 141120, 143080, 147168, 148176, 150234, 157680, 160965, 163520, 164640, 171696, 183960, 185220, 193158, 197568, 200312, 210240, 211680, 214620, 220752, 225351, 228928, 245280, 246960, 250390, 257544, 275940, 286160, 294336, 296352, 300468, 315360, 321930, 329280, 343392, 367920, 370440, 375585, 386316, 400624, 423360, 429240, 441504, 450702, 482895, 490560, 493920, 500780, 515088, 551880, 572320, 592704, 600936, 630720, 643860, 676053, 686784, 735840, 740880, 751170, 772632, 801248, 858480, 883008, 901404, 965790, 987840, 1001560, 1030176, 1103760, 1126755, 1144640, 1201872, 1287720, 1352106, 1471680, 1481760, 1502340, 1545264, 1602496, 1716960, 1802808, 1931580, 2003120, 2060352, 2207520, 2253510, 2403744, 2575440, 2704212, 2963520, 3004680, 3090528, 3380265, 3433920, 3605616, 3863160, 4006240, 4415040, 4507020, 4807488, 5150880, 5408424, 6009360, 6181056, 6760530, 7211232, 7726320, 8012480, 9014040, 10301760, 10816848, 12018720, 13521060, 14422464, 15452640, 18028080, 21633696, 24037440, 27042120, 30905280, 36056160, 43267392, 54084240, 72112320, 108168480, 216336960]

約数ペア:

[(1, 216336960), (2, 108168480), (3, 72112320), (4, 54084240), (5, 43267392), (6, 36056160), (7, 30905280), (8, 27042120), (9, 24037440), (10, 21633696), (12, 18028080), (14, 15452640), (15, 14422464), (16, 13521060), (18, 12018720), (20, 10816848), (21, 10301760), (24, 9014040), (27, 8012480), (28, 7726320), (30, 7211232), (32, 6760530), (35, 6181056), (36, 6009360), (40, 5408424), (42, 5150880), (45, 4807488), (48, 4507020), (49, 4415040), (54, 4006240), (56, 3863160), (60, 3605616), (63, 3433920), (64, 3380265), (70, 3090528), (72, 3004680), (73, 2963520), (80, 2704212), (84, 2575440), (90, 2403744), (96, 2253510), (98, 2207520), (105, 2060352), (108, 2003120), (112, 1931580), (120, 1802808), (126, 1716960), (135, 1602496), (140, 1545264), (144, 1502340), (146, 1481760), (147, 1471680), (160, 1352106), (168, 1287720), (180, 1201872), (189, 1144640), (192, 1126755), (196, 1103760), (210, 1030176), (216, 1001560), (219, 987840), (224, 965790), (240, 901404), (245, 883008), (252, 858480), (270, 801248), (280, 772632), (288, 751170), (292, 740880), (294, 735840), (315, 686784), (320, 676053), (336, 643860), (343, 630720), (360, 600936), (365, 592704), (378, 572320), (392, 551880), (420, 515088), (432, 500780), (438, 493920), (441, 490560), (448, 482895), (480, 450702), (490, 441504), (504, 429240), (511, 423360), (540, 400624), (560, 386316), (576, 375585), (584, 370440), (588, 367920), (630, 343392), (657, 329280), (672, 321930), (686, 315360), (720, 300468), (730, 296352), (735, 294336), (756, 286160), (784, 275940), (840, 257544), (864, 250390), (876, 246960), (882, 245280), (945, 228928), (960, 225351), (980, 220752), (1008, 214620), (1022, 211680), (1029, 210240), (1080, 200312), (1095, 197568), (1120, 193158), (1168, 185220), (1176, 183960), (1260, 171696), (1314, 164640), (1323, 163520), (1344, 160965), (1372, 157680), (1440, 150234), (1460, 148176), (1470, 147168), (1512, 143080), (1533, 141120), (1568, 137970), (1680, 128772), (1715, 126144), (1728, 125195), (1752, 123480), (1764, 122640), (1890, 114464), (1960, 110376), (1971, 109760), (2016, 107310), (2044, 105840), (2058, 105120), (2160, 100156), (2190, 98784), (2205, 98112), (2240, 96579), (2336, 92610), (2352, 91980), (2520, 85848), (2555, 84672), (2628, 82320), (2646, 81760), (2744, 78840), (2880, 75117), (2920, 74088), (2940, 73584), (3024, 71540), (3066, 70560), (3087, 70080), (3136, 68985), (3285, 65856), (3360, 64386), (3430, 63072), (3504, 61740), (3528, 61320), (3577, 60480), (3780, 57232), (3920, 55188), (3942, 54880), (4032, 53655), (4088, 52920), (4116, 52560), (4320, 50078), (4380, 49392), (4410, 49056), (4599, 47040), (4672, 46305), (4704, 45990), (5040, 42924), (5110, 42336), (5145, 42048), (5256, 41160), (5292, 40880), (5488, 39420), (5840, 37044), (5880, 36792), (6048, 35770), (6132, 35280), (6174, 35040), (6570, 32928), (6615, 32704), (6720, 32193), (6860, 31536), (7008, 30870), (7056, 30660), (7154, 30240), (7560, 28616), (7665, 28224), (7840, 27594), (7884, 27440), (8176, 26460), (8232, 26280), (8640, 25039), (8760, 24696), (8820, 24528), (9198, 23520), (9261, 23360), (9408, 22995), (9855, 21952), (10080, 21462), (10220, 21168), (10290, 21024), (10512, 20580), (10584, 20440), (10731, 20160), (10976, 19710), (11680, 18522), (11760, 18396), (12096, 17885), (12264, 17640), (12348, 17520), (13140, 16464), (13230, 16352), (13720, 15768), (13797, 15680), (14016, 15435), (14112, 15330), (14308, 15120)]