214290720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 216

約数和(自身を含む): 850937724

約数和(自身を除く): 636647004

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3037, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6074, 7056, 7840, 8820, 9111, 10080, 11760, 12148, 14112, 15185, 17640, 18222, 21259, 23520, 24296, 27333, 30370, 35280, 36444, 42518, 45555, 48592, 54666, 60740, 63777, 70560, 72888, 85036, 91110, 97184, 106295, 109332, 121480, 127554, 136665, 145776, 148813, 170072, 182220, 191331, 212590, 218664, 242960, 255108, 273330, 291552, 297626, 318885, 340144, 364440, 382662, 425180, 437328, 446439, 485920, 510216, 546660, 595252, 637770, 680288, 728880, 744065, 765324, 850360, 874656, 892878, 956655, 1020432, 1093320, 1190504, 1275540, 1339317, 1457760, 1488130, 1530648, 1700720, 1785756, 1913310, 2040864, 2186640, 2232195, 2381008, 2551080, 2678634, 2976260, 3061296, 3401440, 3571512, 3826620, 4373280, 4464390, 4762016, 5102160, 5357268, 5952520, 6122592, 6696585, 7143024, 7653240, 8928780, 10204320, 10714536, 11905040, 13393170, 14286048, 15306480, 17857560, 21429072, 23810080, 26786340, 30612960, 35715120, 42858144, 53572680, 71430240, 107145360, 214290720]

約数ペア:

[(1, 214290720), (2, 107145360), (3, 71430240), (4, 53572680), (5, 42858144), (6, 35715120), (7, 30612960), (8, 26786340), (9, 23810080), (10, 21429072), (12, 17857560), (14, 15306480), (15, 14286048), (16, 13393170), (18, 11905040), (20, 10714536), (21, 10204320), (24, 8928780), (28, 7653240), (30, 7143024), (32, 6696585), (35, 6122592), (36, 5952520), (40, 5357268), (42, 5102160), (45, 4762016), (48, 4464390), (49, 4373280), (56, 3826620), (60, 3571512), (63, 3401440), (70, 3061296), (72, 2976260), (80, 2678634), (84, 2551080), (90, 2381008), (96, 2232195), (98, 2186640), (105, 2040864), (112, 1913310), (120, 1785756), (126, 1700720), (140, 1530648), (144, 1488130), (147, 1457760), (160, 1339317), (168, 1275540), (180, 1190504), (196, 1093320), (210, 1020432), (224, 956655), (240, 892878), (245, 874656), (252, 850360), (280, 765324), (288, 744065), (294, 728880), (315, 680288), (336, 637770), (360, 595252), (392, 546660), (420, 510216), (441, 485920), (480, 446439), (490, 437328), (504, 425180), (560, 382662), (588, 364440), (630, 340144), (672, 318885), (720, 297626), (735, 291552), (784, 273330), (840, 255108), (882, 242960), (980, 218664), (1008, 212590), (1120, 191331), (1176, 182220), (1260, 170072), (1440, 148813), (1470, 145776), (1568, 136665), (1680, 127554), (1764, 121480), (1960, 109332), (2016, 106295), (2205, 97184), (2352, 91110), (2520, 85036), (2940, 72888), (3037, 70560), (3360, 63777), (3528, 60740), (3920, 54666), (4410, 48592), (4704, 45555), (5040, 42518), (5880, 36444), (6074, 35280), (7056, 30370), (7840, 27333), (8820, 24296), (9111, 23520), (10080, 21259), (11760, 18222), (12148, 17640), (14112, 15185)]