31994111520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{186707}}^1$

素因数の和:186752

約数の個数: 288

約数和(自身を含む): 132117568128

約数和(自身を除く): 100123456608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 17136, 19040, 21420, 24480, 28560, 34272, 42840, 57120, 85680, 171360, 186707, 373414, 560121, 746828, 933535, 1120242, 1306949, 1493656, 1680363, 1867070, 2240484, 2613898, 2800605, 2987312, 3174019, 3360726, 3734140, 3920847, 4480968, 5227796, 5601210, 5974624, 6348038, 6534745, 6721452, 7468280, 7841694, 8401815, 8961936, 9522057, 10455592, 11202420, 11762541, 12696076, 13069490, 13442904, 14936560, 15683388, 15870095, 16803630, 17923872, 19044114, 19604235, 20911184, 22218133, 22404840, 23525082, 25392152, 26138980, 26885808, 28566171, 29873120, 31366776, 31740190, 33607260, 38088228, 39208470, 41822368, 44436266, 44809680, 47050164, 47610285, 50784304, 52277960, 53771616, 57132342, 58812705, 62733552, 63480380, 66654399, 67214520, 76176456, 78416940, 88872532, 89619360, 94100328, 95220570, 101568608, 104555920, 111090665, 114264684, 117625410, 125467104, 126960760, 133308798, 134429040, 142830855, 152352912, 156833880, 177745064, 188200656, 190441140, 199963197, 209111840, 222181330, 228529368, 235250820, 253921520, 266617596, 268858080, 285661710, 304705824, 313667760, 333271995, 355490128, 376401312, 380882280, 399926394, 444362660, 457058736, 470501640, 507843040, 533235192, 571323420, 627335520, 666543990, 710980256, 761764560, 799852788, 888725320, 914117472, 941003280, 999815985, 1066470384, 1142646840, 1333087980, 1523529120, 1599705576, 1777450640, 1882006560, 1999631970, 2132940768, 2285293680, 2666175960, 3199411152, 3554901280, 3999263940, 4570587360, 5332351920, 6398822304, 7998527880, 10664703840, 15997055760, 31994111520]

約数ペア:

[(1, 31994111520), (2, 15997055760), (3, 10664703840), (4, 7998527880), (5, 6398822304), (6, 5332351920), (7, 4570587360), (8, 3999263940), (9, 3554901280), (10, 3199411152), (12, 2666175960), (14, 2285293680), (15, 2132940768), (16, 1999631970), (17, 1882006560), (18, 1777450640), (20, 1599705576), (21, 1523529120), (24, 1333087980), (28, 1142646840), (30, 1066470384), (32, 999815985), (34, 941003280), (35, 914117472), (36, 888725320), (40, 799852788), (42, 761764560), (45, 710980256), (48, 666543990), (51, 627335520), (56, 571323420), (60, 533235192), (63, 507843040), (68, 470501640), (70, 457058736), (72, 444362660), (80, 399926394), (84, 380882280), (85, 376401312), (90, 355490128), (96, 333271995), (102, 313667760), (105, 304705824), (112, 285661710), (119, 268858080), (120, 266617596), (126, 253921520), (136, 235250820), (140, 228529368), (144, 222181330), (153, 209111840), (160, 199963197), (168, 190441140), (170, 188200656), (180, 177745064), (204, 156833880), (210, 152352912), (224, 142830855), (238, 134429040), (240, 133308798), (252, 126960760), (255, 125467104), (272, 117625410), (280, 114264684), (288, 111090665), (306, 104555920), (315, 101568608), (336, 95220570), (340, 94100328), (357, 89619360), (360, 88872532), (408, 78416940), (420, 76176456), (476, 67214520), (480, 66654399), (504, 63480380), (510, 62733552), (544, 58812705), (560, 57132342), (595, 53771616), (612, 52277960), (630, 50784304), (672, 47610285), (680, 47050164), (714, 44809680), (720, 44436266), (765, 41822368), (816, 39208470), (840, 38088228), (952, 33607260), (1008, 31740190), (1020, 31366776), (1071, 29873120), (1120, 28566171), (1190, 26885808), (1224, 26138980), (1260, 25392152), (1360, 23525082), (1428, 22404840), (1440, 22218133), (1530, 20911184), (1632, 19604235), (1680, 19044114), (1785, 17923872), (1904, 16803630), (2016, 15870095), (2040, 15683388), (2142, 14936560), (2380, 13442904), (2448, 13069490), (2520, 12696076), (2720, 11762541), (2856, 11202420), (3060, 10455592), (3360, 9522057), (3570, 8961936), (3808, 8401815), (4080, 7841694), (4284, 7468280), (4760, 6721452), (4896, 6534745), (5040, 6348038), (5355, 5974624), (5712, 5601210), (6120, 5227796), (7140, 4480968), (8160, 3920847), (8568, 3734140), (9520, 3360726), (10080, 3174019), (10710, 2987312), (11424, 2800605), (12240, 2613898), (14280, 2240484), (17136, 1867070), (19040, 1680363), (21420, 1493656), (24480, 1306949), (28560, 1120242), (34272, 933535), (42840, 746828), (57120, 560121), (85680, 373414), (171360, 186707)]