209291230080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{18379}}^1$

素因数の和:19066

約数の個数: 256

約数和(自身を含む): 742404960000

約数和(自身を除く): 533113729920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 659, 720, 864, 960, 1080, 1152, 1318, 1440, 1728, 1920, 1977, 2160, 2636, 2880, 3295, 3456, 3954, 4320, 5272, 5760, 5931, 6590, 7908, 8640, 9885, 10544, 11862, 13180, 15816, 17280, 17793, 18379, 19770, 21088, 23724, 26360, 29655, 31632, 35586, 36758, 39540, 42176, 47448, 52720, 55137, 59310, 63264, 71172, 73516, 79080, 84352, 88965, 91895, 94896, 105440, 110274, 118620, 126528, 142344, 147032, 158160, 165411, 177930, 183790, 189792, 210880, 220548, 237240, 253056, 275685, 284688, 294064, 316320, 330822, 355860, 367580, 379584, 421760, 441096, 474480, 496233, 551370, 569376, 588128, 632640, 661644, 711720, 735160, 759168, 827055, 882192, 948960, 992466, 1102740, 1138752, 1176256, 1265280, 1323288, 1423440, 1470320, 1654110, 1764384, 1897920, 1984932, 2205480, 2277504, 2352512, 2481165, 2646576, 2846880, 2940640, 3308220, 3528768, 3795840, 3969864, 4410960, 4962330, 5293152, 5693760, 5881280, 6616440, 7057536, 7939728, 8821920, 9924660, 10586304, 11387520, 11762560, 12111761, 13232880, 15879456, 17643840, 19849320, 21172608, 24223522, 26465760, 31758912, 35287680, 36335283, 39698640, 48447044, 52931520, 60558805, 63517824, 72670566, 79397280, 96894088, 105863040, 109005849, 121117610, 145341132, 158794560, 181676415, 193788176, 218011698, 242235220, 290682264, 317589120, 327017547, 363352830, 387576352, 436023396, 484470440, 545029245, 581364528, 654035094, 726705660, 775152704, 872046792, 968940880, 1090058490, 1162729056, 1308070188, 1453411320, 1550305408, 1635087735, 1744093584, 1937881760, 2180116980, 2325458112, 2616140376, 2906822640, 3270175470, 3488187168, 3875763520, 4360233960, 4650916224, 5232280752, 5813645280, 6540350940, 6976374336, 7751527040, 8720467920, 10464561504, 11627290560, 13080701880, 13952748672, 17440935840, 20929123008, 23254581120, 26161403760, 34881871680, 41858246016, 52322807520, 69763743360, 104645615040, 209291230080]

約数ペア:

[(1, 209291230080), (2, 104645615040), (3, 69763743360), (4, 52322807520), (5, 41858246016), (6, 34881871680), (8, 26161403760), (9, 23254581120), (10, 20929123008), (12, 17440935840), (15, 13952748672), (16, 13080701880), (18, 11627290560), (20, 10464561504), (24, 8720467920), (27, 7751527040), (30, 6976374336), (32, 6540350940), (36, 5813645280), (40, 5232280752), (45, 4650916224), (48, 4360233960), (54, 3875763520), (60, 3488187168), (64, 3270175470), (72, 2906822640), (80, 2616140376), (90, 2325458112), (96, 2180116980), (108, 1937881760), (120, 1744093584), (128, 1635087735), (135, 1550305408), (144, 1453411320), (160, 1308070188), (180, 1162729056), (192, 1090058490), (216, 968940880), (240, 872046792), (270, 775152704), (288, 726705660), (320, 654035094), (360, 581364528), (384, 545029245), (432, 484470440), (480, 436023396), (540, 387576352), (576, 363352830), (640, 327017547), (659, 317589120), (720, 290682264), (864, 242235220), (960, 218011698), (1080, 193788176), (1152, 181676415), (1318, 158794560), (1440, 145341132), (1728, 121117610), (1920, 109005849), (1977, 105863040), (2160, 96894088), (2636, 79397280), (2880, 72670566), (3295, 63517824), (3456, 60558805), (3954, 52931520), (4320, 48447044), (5272, 39698640), (5760, 36335283), (5931, 35287680), (6590, 31758912), (7908, 26465760), (8640, 24223522), (9885, 21172608), (10544, 19849320), (11862, 17643840), (13180, 15879456), (15816, 13232880), (17280, 12111761), (17793, 11762560), (18379, 11387520), (19770, 10586304), (21088, 9924660), (23724, 8821920), (26360, 7939728), (29655, 7057536), (31632, 6616440), (35586, 5881280), (36758, 5693760), (39540, 5293152), (42176, 4962330), (47448, 4410960), (52720, 3969864), (55137, 3795840), (59310, 3528768), (63264, 3308220), (71172, 2940640), (73516, 2846880), (79080, 2646576), (84352, 2481165), (88965, 2352512), (91895, 2277504), (94896, 2205480), (105440, 1984932), (110274, 1897920), (118620, 1764384), (126528, 1654110), (142344, 1470320), (147032, 1423440), (158160, 1323288), (165411, 1265280), (177930, 1176256), (183790, 1138752), (189792, 1102740), (210880, 992466), (220548, 948960), (237240, 882192), (253056, 827055), (275685, 759168), (284688, 735160), (294064, 711720), (316320, 661644), (330822, 632640), (355860, 588128), (367580, 569376), (379584, 551370), (421760, 496233), (441096, 474480)]