20162346240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:573

約数の個数: 288

約数和(自身を含む): 65563344000

約数和(自身を除く): 45400997760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 149, 160, 192, 240, 256, 262, 269, 298, 320, 384, 393, 447, 480, 524, 538, 596, 640, 655, 745, 768, 786, 807, 894, 960, 1048, 1076, 1192, 1280, 1310, 1345, 1490, 1572, 1614, 1788, 1920, 1965, 2096, 2152, 2235, 2384, 2620, 2690, 2980, 3144, 3228, 3576, 3840, 3930, 4035, 4192, 4304, 4470, 4768, 5240, 5380, 5960, 6288, 6456, 7152, 7860, 8070, 8384, 8608, 8940, 9536, 10480, 10760, 11920, 12576, 12912, 14304, 15720, 16140, 16768, 17216, 17880, 19072, 19519, 20960, 21520, 23840, 25152, 25824, 28608, 31440, 32280, 33536, 34432, 35239, 35760, 38144, 39038, 40081, 41920, 43040, 47680, 50304, 51648, 57216, 58557, 62880, 64560, 68864, 70478, 71520, 78076, 80162, 83840, 86080, 95360, 97595, 100608, 103296, 105717, 114432, 117114, 120243, 125760, 129120, 140956, 143040, 156152, 160324, 167680, 172160, 176195, 190720, 195190, 200405, 206592, 211434, 234228, 240486, 251520, 258240, 281912, 286080, 292785, 312304, 320648, 344320, 352390, 390380, 400810, 422868, 468456, 480972, 503040, 516480, 528585, 563824, 572160, 585570, 601215, 624608, 641296, 704780, 780760, 801620, 845736, 936912, 961944, 1032960, 1057170, 1127648, 1171140, 1202430, 1249216, 1282592, 1409560, 1561520, 1603240, 1691472, 1873824, 1923888, 2114340, 2255296, 2342280, 2404860, 2498432, 2565184, 2819120, 3123040, 3206480, 3382944, 3747648, 3847776, 4228680, 4510592, 4684560, 4809720, 4996864, 5130368, 5250611, 5638240, 6246080, 6412960, 6765888, 7495296, 7695552, 8457360, 9021184, 9369120, 9619440, 10260736, 10501222, 11276480, 12492160, 12825920, 13531776, 14990592, 15391104, 15751833, 16914720, 18738240, 19238880, 21002444, 22552960, 24984320, 25651840, 26253055, 27063552, 30782208, 31503666, 33829440, 37476480, 38477760, 42004888, 45105920, 51303680, 52506110, 63007332, 67658880, 74952960, 76955520, 78759165, 84009776, 105012220, 126014664, 135317760, 153911040, 157518330, 168019552, 210024440, 252029328, 315036660, 336039104, 420048880, 504058656, 630073320, 672078208, 840097760, 1008117312, 1260146640, 1344156416, 1680195520, 2016234624, 2520293280, 3360391040, 4032469248, 5040586560, 6720782080, 10081173120, 20162346240]

約数ペア:

[(1, 20162346240), (2, 10081173120), (3, 6720782080), (4, 5040586560), (5, 4032469248), (6, 3360391040), (8, 2520293280), (10, 2016234624), (12, 1680195520), (15, 1344156416), (16, 1260146640), (20, 1008117312), (24, 840097760), (30, 672078208), (32, 630073320), (40, 504058656), (48, 420048880), (60, 336039104), (64, 315036660), (80, 252029328), (96, 210024440), (120, 168019552), (128, 157518330), (131, 153911040), (149, 135317760), (160, 126014664), (192, 105012220), (240, 84009776), (256, 78759165), (262, 76955520), (269, 74952960), (298, 67658880), (320, 63007332), (384, 52506110), (393, 51303680), (447, 45105920), (480, 42004888), (524, 38477760), (538, 37476480), (596, 33829440), (640, 31503666), (655, 30782208), (745, 27063552), (768, 26253055), (786, 25651840), (807, 24984320), (894, 22552960), (960, 21002444), (1048, 19238880), (1076, 18738240), (1192, 16914720), (1280, 15751833), (1310, 15391104), (1345, 14990592), (1490, 13531776), (1572, 12825920), (1614, 12492160), (1788, 11276480), (1920, 10501222), (1965, 10260736), (2096, 9619440), (2152, 9369120), (2235, 9021184), (2384, 8457360), (2620, 7695552), (2690, 7495296), (2980, 6765888), (3144, 6412960), (3228, 6246080), (3576, 5638240), (3840, 5250611), (3930, 5130368), (4035, 4996864), (4192, 4809720), (4304, 4684560), (4470, 4510592), (4768, 4228680), (5240, 3847776), (5380, 3747648), (5960, 3382944), (6288, 3206480), (6456, 3123040), (7152, 2819120), (7860, 2565184), (8070, 2498432), (8384, 2404860), (8608, 2342280), (8940, 2255296), (9536, 2114340), (10480, 1923888), (10760, 1873824), (11920, 1691472), (12576, 1603240), (12912, 1561520), (14304, 1409560), (15720, 1282592), (16140, 1249216), (16768, 1202430), (17216, 1171140), (17880, 1127648), (19072, 1057170), (19519, 1032960), (20960, 961944), (21520, 936912), (23840, 845736), (25152, 801620), (25824, 780760), (28608, 704780), (31440, 641296), (32280, 624608), (33536, 601215), (34432, 585570), (35239, 572160), (35760, 563824), (38144, 528585), (39038, 516480), (40081, 503040), (41920, 480972), (43040, 468456), (47680, 422868), (50304, 400810), (51648, 390380), (57216, 352390), (58557, 344320), (62880, 320648), (64560, 312304), (68864, 292785), (70478, 286080), (71520, 281912), (78076, 258240), (80162, 251520), (83840, 240486), (86080, 234228), (95360, 211434), (97595, 206592), (100608, 200405), (103296, 195190), (105717, 190720), (114432, 176195), (117114, 172160), (120243, 167680), (125760, 160324), (129120, 156152), (140956, 143040)]