20152166400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 432

約数和(自身を含む): 73054816380

約数和(自身を除く): 52902649980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 101, 120, 128, 144, 150, 160, 180, 192, 200, 202, 225, 240, 256, 288, 300, 303, 320, 360, 384, 400, 404, 433, 450, 480, 505, 512, 576, 600, 606, 640, 720, 768, 800, 808, 866, 900, 909, 960, 1010, 1024, 1152, 1200, 1212, 1280, 1299, 1440, 1515, 1536, 1600, 1616, 1732, 1800, 1818, 1920, 2020, 2048, 2165, 2304, 2400, 2424, 2525, 2560, 2598, 2880, 3030, 3072, 3200, 3232, 3464, 3600, 3636, 3840, 3897, 4040, 4330, 4545, 4608, 4800, 4848, 5050, 5120, 5196, 5760, 6060, 6144, 6400, 6464, 6495, 6928, 7200, 7272, 7575, 7680, 7794, 8080, 8660, 9090, 9216, 9600, 9696, 10100, 10240, 10392, 10825, 11520, 12120, 12800, 12928, 12990, 13856, 14400, 14544, 15150, 15360, 15588, 16160, 17320, 18180, 18432, 19200, 19392, 19485, 20200, 20784, 21650, 22725, 23040, 24240, 25600, 25856, 25980, 27712, 28800, 29088, 30300, 30720, 31176, 32320, 32475, 34640, 36360, 38400, 38784, 38970, 40400, 41568, 43300, 43733, 45450, 46080, 48480, 51200, 51712, 51960, 55424, 57600, 58176, 60600, 62352, 64640, 64950, 69280, 72720, 76800, 77568, 77940, 80800, 83136, 86600, 87466, 90900, 92160, 96960, 97425, 103424, 103920, 110848, 115200, 116352, 121200, 124704, 129280, 129900, 131199, 138560, 145440, 153600, 155136, 155880, 161600, 166272, 173200, 174932, 181800, 193920, 194850, 206848, 207840, 218665, 221696, 230400, 232704, 242400, 249408, 258560, 259800, 262398, 277120, 290880, 310272, 311760, 323200, 332544, 346400, 349864, 363600, 387840, 389700, 393597, 415680, 437330, 443392, 460800, 465408, 484800, 498816, 517120, 519600, 524796, 554240, 581760, 620544, 623520, 646400, 655995, 665088, 692800, 699728, 727200, 775680, 779400, 787194, 831360, 874660, 886784, 930816, 969600, 997632, 1034240, 1039200, 1049592, 1093325, 1108480, 1163520, 1247040, 1292800, 1311990, 1330176, 1385600, 1399456, 1454400, 1551360, 1558800, 1574388, 1662720, 1749320, 1861632, 1939200, 1967985, 1995264, 2078400, 2099184, 2186650, 2216960, 2327040, 2494080, 2585600, 2623980, 2660352, 2771200, 2798912, 2908800, 3102720, 3117600, 3148776, 3279975, 3325440, 3498640, 3878400, 3935970, 3990528, 4156800, 4198368, 4373300, 4433920, 4654080, 4988160, 5171200, 5247960, 5542400, 5597824, 5817600, 6235200, 6297552, 6559950, 6650880, 6997280, 7756800, 7871940, 7981056, 8313600, 8396736, 8746600, 9308160, 9839925, 9976320, 10495920, 11084800, 11195648, 11635200, 12470400, 12595104, 13119900, 13301760, 13994560, 15513600, 15743880, 16627200, 16793472, 17493200, 19679850, 19952640, 20991840, 22169600, 22391296, 23270400, 24940800, 25190208, 26239800, 27989120, 31487760, 33254400, 33586944, 34986400, 39359700, 39905280, 41983680, 44782592, 46540800, 49881600, 50380416, 52479600, 55978240, 62975520, 66508800, 67173888, 69972800, 78719400, 83967360, 89565184, 99763200, 100760832, 104959200, 111956480, 125951040, 134347776, 139945600, 157438800, 167934720, 199526400, 201521664, 209918400, 223912960, 251902080, 268695552, 279891200, 314877600, 335869440, 403043328, 419836800, 447825920, 503804160, 559782400, 629755200, 671738880, 806086656, 839673600, 1007608320, 1119564800, 1259510400, 1343477760, 1679347200, 2015216640, 2239129600, 2519020800, 3358694400, 4030433280, 5038041600, 6717388800, 10076083200, 20152166400]

約数ペア:

[(1, 20152166400), (2, 10076083200), (3, 6717388800), (4, 5038041600), (5, 4030433280), (6, 3358694400), (8, 2519020800), (9, 2239129600), (10, 2015216640), (12, 1679347200), (15, 1343477760), (16, 1259510400), (18, 1119564800), (20, 1007608320), (24, 839673600), (25, 806086656), (30, 671738880), (32, 629755200), (36, 559782400), (40, 503804160), (45, 447825920), (48, 419836800), (50, 403043328), (60, 335869440), (64, 314877600), (72, 279891200), (75, 268695552), (80, 251902080), (90, 223912960), (96, 209918400), (100, 201521664), (101, 199526400), (120, 167934720), (128, 157438800), (144, 139945600), (150, 134347776), (160, 125951040), (180, 111956480), (192, 104959200), (200, 100760832), (202, 99763200), (225, 89565184), (240, 83967360), (256, 78719400), (288, 69972800), (300, 67173888), (303, 66508800), (320, 62975520), (360, 55978240), (384, 52479600), (400, 50380416), (404, 49881600), (433, 46540800), (450, 44782592), (480, 41983680), (505, 39905280), (512, 39359700), (576, 34986400), (600, 33586944), (606, 33254400), (640, 31487760), (720, 27989120), (768, 26239800), (800, 25190208), (808, 24940800), (866, 23270400), (900, 22391296), (909, 22169600), (960, 20991840), (1010, 19952640), (1024, 19679850), (1152, 17493200), (1200, 16793472), (1212, 16627200), (1280, 15743880), (1299, 15513600), (1440, 13994560), (1515, 13301760), (1536, 13119900), (1600, 12595104), (1616, 12470400), (1732, 11635200), (1800, 11195648), (1818, 11084800), (1920, 10495920), (2020, 9976320), (2048, 9839925), (2165, 9308160), (2304, 8746600), (2400, 8396736), (2424, 8313600), (2525, 7981056), (2560, 7871940), (2598, 7756800), (2880, 6997280), (3030, 6650880), (3072, 6559950), (3200, 6297552), (3232, 6235200), (3464, 5817600), (3600, 5597824), (3636, 5542400), (3840, 5247960), (3897, 5171200), (4040, 4988160), (4330, 4654080), (4545, 4433920), (4608, 4373300), (4800, 4198368), (4848, 4156800), (5050, 3990528), (5120, 3935970), (5196, 3878400), (5760, 3498640), (6060, 3325440), (6144, 3279975), (6400, 3148776), (6464, 3117600), (6495, 3102720), (6928, 2908800), (7200, 2798912), (7272, 2771200), (7575, 2660352), (7680, 2623980), (7794, 2585600), (8080, 2494080), (8660, 2327040), (9090, 2216960), (9216, 2186650), (9600, 2099184), (9696, 2078400), (10100, 1995264), (10240, 1967985), (10392, 1939200), (10825, 1861632), (11520, 1749320), (12120, 1662720), (12800, 1574388), (12928, 1558800), (12990, 1551360), (13856, 1454400), (14400, 1399456), (14544, 1385600), (15150, 1330176), (15360, 1311990), (15588, 1292800), (16160, 1247040), (17320, 1163520), (18180, 1108480), (18432, 1093325), (19200, 1049592), (19392, 1039200), (19485, 1034240), (20200, 997632), (20784, 969600), (21650, 930816), (22725, 886784), (23040, 874660), (24240, 831360), (25600, 787194), (25856, 779400), (25980, 775680), (27712, 727200), (28800, 699728), (29088, 692800), (30300, 665088), (30720, 655995), (31176, 646400), (32320, 623520), (32475, 620544), (34640, 581760), (36360, 554240), (38400, 524796), (38784, 519600), (38970, 517120), (40400, 498816), (41568, 484800), (43300, 465408), (43733, 460800), (45450, 443392), (46080, 437330), (48480, 415680), (51200, 393597), (51712, 389700), (51960, 387840), (55424, 363600), (57600, 349864), (58176, 346400), (60600, 332544), (62352, 323200), (64640, 311760), (64950, 310272), (69280, 290880), (72720, 277120), (76800, 262398), (77568, 259800), (77940, 258560), (80800, 249408), (83136, 242400), (86600, 232704), (87466, 230400), (90900, 221696), (92160, 218665), (96960, 207840), (97425, 206848), (103424, 194850), (103920, 193920), (110848, 181800), (115200, 174932), (116352, 173200), (121200, 166272), (124704, 161600), (129280, 155880), (129900, 155136), (131199, 153600), (138560, 145440)]