921140640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 384

約数和(自身を含む): 3739115520

約数和(自身を除く): 2817974880

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, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 332, 336, 360, 367, 378, 415, 420, 432, 480, 498, 504, 540, 560, 581, 630, 664, 672, 720, 734, 747, 756, 830, 840, 864, 945, 996, 1008, 1080, 1101, 1120, 1162, 1245, 1260, 1328, 1440, 1468, 1494, 1512, 1660, 1680, 1743, 1835, 1890, 1992, 2016, 2160, 2202, 2241, 2324, 2490, 2520, 2569, 2656, 2905, 2936, 2988, 3024, 3303, 3320, 3360, 3486, 3670, 3735, 3780, 3984, 4320, 4404, 4482, 4648, 4980, 5040, 5138, 5229, 5505, 5810, 5872, 5976, 6048, 6606, 6640, 6972, 7340, 7470, 7560, 7707, 7968, 8715, 8808, 8964, 9296, 9909, 9960, 10080, 10276, 10458, 11010, 11205, 11620, 11744, 11952, 12845, 13212, 13280, 13944, 14680, 14940, 15120, 15414, 15687, 16515, 17430, 17616, 17928, 18592, 19818, 19920, 20552, 20916, 22020, 22410, 23121, 23240, 23904, 25690, 26145, 26424, 27888, 29360, 29880, 30240, 30461, 30828, 31374, 33030, 34860, 35232, 35856, 38535, 39636, 39840, 41104, 41832, 44040, 44820, 46242, 46480, 49545, 51380, 52290, 52848, 55776, 58720, 59760, 60922, 61656, 62748, 66060, 69363, 69720, 71712, 77070, 78435, 79272, 82208, 83664, 88080, 89640, 91383, 92484, 92960, 99090, 102760, 104580, 105696, 115605, 119520, 121844, 123312, 125496, 132120, 138726, 139440, 152305, 154140, 156870, 158544, 167328, 176160, 179280, 182766, 184968, 198180, 205520, 209160, 213227, 231210, 243688, 246624, 250992, 264240, 274149, 277452, 278880, 304610, 308280, 313740, 317088, 346815, 358560, 365532, 369936, 396360, 411040, 418320, 426454, 456915, 462420, 487376, 501984, 528480, 548298, 554904, 609220, 616560, 627480, 639681, 693630, 731064, 739872, 792720, 822447, 836640, 852908, 913830, 924840, 974752, 1066135, 1096596, 1109808, 1218440, 1233120, 1254960, 1279362, 1370745, 1387260, 1462128, 1585440, 1644894, 1705816, 1827660, 1849680, 1919043, 2132270, 2193192, 2219616, 2436880, 2509920, 2558724, 2741490, 2774520, 2924256, 3198405, 3289788, 3411632, 3655320, 3699360, 3838086, 4112235, 4264540, 4386384, 4873760, 5117448, 5482980, 5549040, 5757129, 6396810, 6579576, 6823264, 7310640, 7676172, 8224470, 8529080, 8772768, 9595215, 10234896, 10965960, 11098080, 11514258, 12793620, 13159152, 14621280, 15352344, 16448940, 17058160, 19190430, 20469792, 21931920, 23028516, 25587240, 26318304, 28785645, 30704688, 32897880, 34116320, 38380860, 43863840, 46057032, 51174480, 57571290, 61409376, 65795760, 76761720, 92114064, 102348960, 115142580, 131591520, 153523440, 184228128, 230285160, 307046880, 460570320, 921140640]

約数ペア:

[(1, 921140640), (2, 460570320), (3, 307046880), (4, 230285160), (5, 184228128), (6, 153523440), (7, 131591520), (8, 115142580), (9, 102348960), (10, 92114064), (12, 76761720), (14, 65795760), (15, 61409376), (16, 57571290), (18, 51174480), (20, 46057032), (21, 43863840), (24, 38380860), (27, 34116320), (28, 32897880), (30, 30704688), (32, 28785645), (35, 26318304), (36, 25587240), (40, 23028516), (42, 21931920), (45, 20469792), (48, 19190430), (54, 17058160), (56, 16448940), (60, 15352344), (63, 14621280), (70, 13159152), (72, 12793620), (80, 11514258), (83, 11098080), (84, 10965960), (90, 10234896), (96, 9595215), (105, 8772768), (108, 8529080), (112, 8224470), (120, 7676172), (126, 7310640), (135, 6823264), (140, 6579576), (144, 6396810), (160, 5757129), (166, 5549040), (168, 5482980), (180, 5117448), (189, 4873760), (210, 4386384), (216, 4264540), (224, 4112235), (240, 3838086), (249, 3699360), (252, 3655320), (270, 3411632), (280, 3289788), (288, 3198405), (315, 2924256), (332, 2774520), (336, 2741490), (360, 2558724), (367, 2509920), (378, 2436880), (415, 2219616), (420, 2193192), (432, 2132270), (480, 1919043), (498, 1849680), (504, 1827660), (540, 1705816), (560, 1644894), (581, 1585440), (630, 1462128), (664, 1387260), (672, 1370745), (720, 1279362), (734, 1254960), (747, 1233120), (756, 1218440), (830, 1109808), (840, 1096596), (864, 1066135), (945, 974752), (996, 924840), (1008, 913830), (1080, 852908), (1101, 836640), (1120, 822447), (1162, 792720), (1245, 739872), (1260, 731064), (1328, 693630), (1440, 639681), (1468, 627480), (1494, 616560), (1512, 609220), (1660, 554904), (1680, 548298), (1743, 528480), (1835, 501984), (1890, 487376), (1992, 462420), (2016, 456915), (2160, 426454), (2202, 418320), (2241, 411040), (2324, 396360), (2490, 369936), (2520, 365532), (2569, 358560), (2656, 346815), (2905, 317088), (2936, 313740), (2988, 308280), (3024, 304610), (3303, 278880), (3320, 277452), (3360, 274149), (3486, 264240), (3670, 250992), (3735, 246624), (3780, 243688), (3984, 231210), (4320, 213227), (4404, 209160), (4482, 205520), (4648, 198180), (4980, 184968), (5040, 182766), (5138, 179280), (5229, 176160), (5505, 167328), (5810, 158544), (5872, 156870), (5976, 154140), (6048, 152305), (6606, 139440), (6640, 138726), (6972, 132120), (7340, 125496), (7470, 123312), (7560, 121844), (7707, 119520), (7968, 115605), (8715, 105696), (8808, 104580), (8964, 102760), (9296, 99090), (9909, 92960), (9960, 92484), (10080, 91383), (10276, 89640), (10458, 88080), (11010, 83664), (11205, 82208), (11620, 79272), (11744, 78435), (11952, 77070), (12845, 71712), (13212, 69720), (13280, 69363), (13944, 66060), (14680, 62748), (14940, 61656), (15120, 60922), (15414, 59760), (15687, 58720), (16515, 55776), (17430, 52848), (17616, 52290), (17928, 51380), (18592, 49545), (19818, 46480), (19920, 46242), (20552, 44820), (20916, 44040), (22020, 41832), (22410, 41104), (23121, 39840), (23240, 39636), (23904, 38535), (25690, 35856), (26145, 35232), (26424, 34860), (27888, 33030), (29360, 31374), (29880, 30828), (30240, 30461)]