538256880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 320

約数和(自身を含む): 2146529280

約数和(自身を除く): 1608272400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 194, 210, 216, 240, 252, 270, 280, 291, 315, 336, 360, 367, 378, 388, 420, 432, 485, 504, 540, 560, 582, 630, 679, 720, 734, 756, 776, 840, 873, 945, 970, 1008, 1080, 1101, 1164, 1260, 1358, 1455, 1468, 1512, 1552, 1680, 1746, 1835, 1890, 1940, 2037, 2160, 2202, 2328, 2520, 2569, 2619, 2716, 2910, 2936, 3024, 3303, 3395, 3492, 3670, 3780, 3880, 4074, 4365, 4404, 4656, 5040, 5138, 5238, 5432, 5505, 5820, 5872, 6111, 6606, 6790, 6984, 7340, 7560, 7707, 7760, 8148, 8730, 8808, 9909, 10185, 10276, 10476, 10864, 11010, 11640, 12222, 12845, 13095, 13212, 13580, 13968, 14680, 15120, 15414, 16296, 16515, 17460, 17616, 18333, 19818, 20370, 20552, 20952, 22020, 23121, 23280, 24444, 25690, 26190, 26424, 27160, 29360, 30555, 30828, 32592, 33030, 34920, 35599, 36666, 38535, 39636, 40740, 41104, 41904, 44040, 46242, 48888, 49545, 51380, 52380, 52848, 54320, 61110, 61656, 66060, 69363, 69840, 71198, 73332, 77070, 79272, 81480, 88080, 91665, 92484, 97776, 99090, 102760, 104760, 106797, 115605, 122220, 123312, 132120, 138726, 142396, 146664, 154140, 158544, 162960, 177995, 183330, 184968, 198180, 205520, 209520, 213594, 231210, 244440, 249193, 264240, 277452, 284792, 293328, 308280, 320391, 346815, 355990, 366660, 369936, 396360, 427188, 462420, 488880, 498386, 533985, 554904, 569584, 616560, 640782, 693630, 711980, 733320, 747579, 792720, 854376, 924840, 961173, 996772, 1067970, 1109808, 1245965, 1281564, 1387260, 1423960, 1466640, 1495158, 1601955, 1708752, 1849680, 1922346, 1993544, 2135940, 2242737, 2491930, 2563128, 2774520, 2847920, 2990316, 3203910, 3737895, 3844692, 3987088, 4271880, 4485474, 4805865, 4983860, 5126256, 5549040, 5980632, 6407820, 6728211, 7475790, 7689384, 8543760, 8970948, 9611730, 9967720, 11213685, 11961264, 12815640, 13456422, 14951580, 15378768, 17941896, 19223460, 19935440, 22427370, 25631280, 26912844, 29903160, 33641055, 35883792, 38446920, 44854740, 53825688, 59806320, 67282110, 76893840, 89709480, 107651376, 134564220, 179418960, 269128440, 538256880]

約数ペア:

[(1, 538256880), (2, 269128440), (3, 179418960), (4, 134564220), (5, 107651376), (6, 89709480), (7, 76893840), (8, 67282110), (9, 59806320), (10, 53825688), (12, 44854740), (14, 38446920), (15, 35883792), (16, 33641055), (18, 29903160), (20, 26912844), (21, 25631280), (24, 22427370), (27, 19935440), (28, 19223460), (30, 17941896), (35, 15378768), (36, 14951580), (40, 13456422), (42, 12815640), (45, 11961264), (48, 11213685), (54, 9967720), (56, 9611730), (60, 8970948), (63, 8543760), (70, 7689384), (72, 7475790), (80, 6728211), (84, 6407820), (90, 5980632), (97, 5549040), (105, 5126256), (108, 4983860), (112, 4805865), (120, 4485474), (126, 4271880), (135, 3987088), (140, 3844692), (144, 3737895), (168, 3203910), (180, 2990316), (189, 2847920), (194, 2774520), (210, 2563128), (216, 2491930), (240, 2242737), (252, 2135940), (270, 1993544), (280, 1922346), (291, 1849680), (315, 1708752), (336, 1601955), (360, 1495158), (367, 1466640), (378, 1423960), (388, 1387260), (420, 1281564), (432, 1245965), (485, 1109808), (504, 1067970), (540, 996772), (560, 961173), (582, 924840), (630, 854376), (679, 792720), (720, 747579), (734, 733320), (756, 711980), (776, 693630), (840, 640782), (873, 616560), (945, 569584), (970, 554904), (1008, 533985), (1080, 498386), (1101, 488880), (1164, 462420), (1260, 427188), (1358, 396360), (1455, 369936), (1468, 366660), (1512, 355990), (1552, 346815), (1680, 320391), (1746, 308280), (1835, 293328), (1890, 284792), (1940, 277452), (2037, 264240), (2160, 249193), (2202, 244440), (2328, 231210), (2520, 213594), (2569, 209520), (2619, 205520), (2716, 198180), (2910, 184968), (2936, 183330), (3024, 177995), (3303, 162960), (3395, 158544), (3492, 154140), (3670, 146664), (3780, 142396), (3880, 138726), (4074, 132120), (4365, 123312), (4404, 122220), (4656, 115605), (5040, 106797), (5138, 104760), (5238, 102760), (5432, 99090), (5505, 97776), (5820, 92484), (5872, 91665), (6111, 88080), (6606, 81480), (6790, 79272), (6984, 77070), (7340, 73332), (7560, 71198), (7707, 69840), (7760, 69363), (8148, 66060), (8730, 61656), (8808, 61110), (9909, 54320), (10185, 52848), (10276, 52380), (10476, 51380), (10864, 49545), (11010, 48888), (11640, 46242), (12222, 44040), (12845, 41904), (13095, 41104), (13212, 40740), (13580, 39636), (13968, 38535), (14680, 36666), (15120, 35599), (15414, 34920), (16296, 33030), (16515, 32592), (17460, 30828), (17616, 30555), (18333, 29360), (19818, 27160), (20370, 26424), (20552, 26190), (20952, 25690), (22020, 24444), (23121, 23280)]