252413280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:539

約数の個数: 384

約数和(自身を含む): 1071221760

約数和(自身を除く): 818808480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 491, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 982, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1473, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 1964, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2455, 2520, 2720, 2856, 2946, 3024, 3060, 3213, 3360, 3437, 3570, 3672, 3780, 3808, 3928, 4080, 4284, 4320, 4419, 4590, 4760, 4896, 4910, 5040, 5355, 5712, 5892, 6048, 6120, 6426, 6874, 7140, 7344, 7365, 7560, 7856, 8160, 8347, 8568, 8838, 9180, 9520, 9820, 10080, 10311, 10710, 11424, 11784, 12240, 12852, 13257, 13748, 14280, 14688, 14730, 15120, 15712, 16065, 16694, 17136, 17185, 17676, 18360, 19040, 19640, 20622, 21420, 22095, 23568, 24480, 25041, 25704, 26514, 27496, 28560, 29460, 30240, 30933, 32130, 33388, 34272, 34370, 35352, 36720, 39280, 41244, 41735, 42840, 44190, 47136, 50082, 51408, 51555, 53028, 54992, 57120, 58429, 58920, 61866, 64260, 66285, 66776, 68740, 70704, 73440, 75123, 78560, 82488, 83470, 85680, 88380, 92799, 100164, 102816, 103110, 106056, 109984, 116858, 117840, 123732, 125205, 128520, 132570, 133552, 137480, 141408, 150246, 154665, 164976, 166940, 171360, 175287, 176760, 185598, 200328, 206220, 212112, 225369, 233716, 235680, 247464, 250410, 257040, 265140, 267104, 274960, 292145, 300492, 309330, 329952, 333880, 350574, 353520, 371196, 375615, 400656, 412440, 424224, 450738, 463995, 467432, 494928, 500820, 514080, 525861, 530280, 549920, 584290, 600984, 618660, 667760, 701148, 707040, 742392, 751230, 801312, 824880, 876435, 901476, 927990, 934864, 989856, 1001640, 1051722, 1060560, 1126845, 1168580, 1201968, 1237320, 1335520, 1402296, 1484784, 1502460, 1577583, 1649760, 1752870, 1802952, 1855980, 1869728, 2003280, 2103444, 2121120, 2253690, 2337160, 2403936, 2474640, 2629305, 2804592, 2969568, 3004920, 3155166, 3505740, 3605904, 3711960, 4006560, 4206888, 4507380, 4674320, 4949280, 5258610, 5609184, 6009840, 6310332, 7011480, 7211808, 7423920, 7887915, 8413776, 9014760, 9348640, 10517220, 12019680, 12620664, 14022960, 14847840, 15775830, 16827552, 18029520, 21034440, 25241328, 28045920, 31551660, 36059040, 42068880, 50482656, 63103320, 84137760, 126206640, 252413280]

約数ペア:

[(1, 252413280), (2, 126206640), (3, 84137760), (4, 63103320), (5, 50482656), (6, 42068880), (7, 36059040), (8, 31551660), (9, 28045920), (10, 25241328), (12, 21034440), (14, 18029520), (15, 16827552), (16, 15775830), (17, 14847840), (18, 14022960), (20, 12620664), (21, 12019680), (24, 10517220), (27, 9348640), (28, 9014760), (30, 8413776), (32, 7887915), (34, 7423920), (35, 7211808), (36, 7011480), (40, 6310332), (42, 6009840), (45, 5609184), (48, 5258610), (51, 4949280), (54, 4674320), (56, 4507380), (60, 4206888), (63, 4006560), (68, 3711960), (70, 3605904), (72, 3505740), (80, 3155166), (84, 3004920), (85, 2969568), (90, 2804592), (96, 2629305), (102, 2474640), (105, 2403936), (108, 2337160), (112, 2253690), (119, 2121120), (120, 2103444), (126, 2003280), (135, 1869728), (136, 1855980), (140, 1802952), (144, 1752870), (153, 1649760), (160, 1577583), (168, 1502460), (170, 1484784), (180, 1402296), (189, 1335520), (204, 1237320), (210, 1201968), (216, 1168580), (224, 1126845), (238, 1060560), (240, 1051722), (252, 1001640), (255, 989856), (270, 934864), (272, 927990), (280, 901476), (288, 876435), (306, 824880), (315, 801312), (336, 751230), (340, 742392), (357, 707040), (360, 701148), (378, 667760), (408, 618660), (420, 600984), (432, 584290), (459, 549920), (476, 530280), (480, 525861), (491, 514080), (504, 500820), (510, 494928), (540, 467432), (544, 463995), (560, 450738), (595, 424224), (612, 412440), (630, 400656), (672, 375615), (680, 371196), (714, 353520), (720, 350574), (756, 333880), (765, 329952), (816, 309330), (840, 300492), (864, 292145), (918, 274960), (945, 267104), (952, 265140), (982, 257040), (1008, 250410), (1020, 247464), (1071, 235680), (1080, 233716), (1120, 225369), (1190, 212112), (1224, 206220), (1260, 200328), (1360, 185598), (1428, 176760), (1440, 175287), (1473, 171360), (1512, 166940), (1530, 164976), (1632, 154665), (1680, 150246), (1785, 141408), (1836, 137480), (1890, 133552), (1904, 132570), (1964, 128520), (2016, 125205), (2040, 123732), (2142, 117840), (2160, 116858), (2295, 109984), (2380, 106056), (2448, 103110), (2455, 102816), (2520, 100164), (2720, 92799), (2856, 88380), (2946, 85680), (3024, 83470), (3060, 82488), (3213, 78560), (3360, 75123), (3437, 73440), (3570, 70704), (3672, 68740), (3780, 66776), (3808, 66285), (3928, 64260), (4080, 61866), (4284, 58920), (4320, 58429), (4419, 57120), (4590, 54992), (4760, 53028), (4896, 51555), (4910, 51408), (5040, 50082), (5355, 47136), (5712, 44190), (5892, 42840), (6048, 41735), (6120, 41244), (6426, 39280), (6874, 36720), (7140, 35352), (7344, 34370), (7365, 34272), (7560, 33388), (7856, 32130), (8160, 30933), (8347, 30240), (8568, 29460), (8838, 28560), (9180, 27496), (9520, 26514), (9820, 25704), (10080, 25041), (10311, 24480), (10710, 23568), (11424, 22095), (11784, 21420), (12240, 20622), (12852, 19640), (13257, 19040), (13748, 18360), (14280, 17676), (14688, 17185), (14730, 17136), (15120, 16694), (15712, 16065)]