278387130960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1481413}}^1$

素因数の和:1481467

約数の個数: 200

約数和(自身を含む): 1000221104520

約数和(自身を除く): 721833973560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3132, 3240, 3480, 3915, 4176, 4698, 5220, 6264, 6480, 6960, 7830, 9396, 10440, 11745, 12528, 15660, 18792, 20880, 23490, 31320, 37584, 46980, 62640, 93960, 187920, 1481413, 2962826, 4444239, 5925652, 7407065, 8888478, 11851304, 13332717, 14814130, 17776956, 22221195, 23702608, 26665434, 29628260, 35553912, 39998151, 42960977, 44442390, 53330868, 59256520, 66663585, 71107824, 79996302, 85921954, 88884780, 106661736, 118513040, 119994453, 128882931, 133327170, 159992604, 171843908, 177769560, 199990755, 213323472, 214804885, 239988906, 257765862, 266654340, 319985208, 343687816, 355539120, 386648793, 399981510, 429609770, 479977812, 515531724, 533308680, 599972265, 639970416, 644414655, 687375632, 773297586, 799963020, 859219540, 959955624, 1031063448, 1066617360, 1159946379, 1199944530, 1288829310, 1546595172, 1599926040, 1718439080, 1919911248, 1933243965, 2062126896, 2319892758, 2399889060, 2577658620, 3093190344, 3199852080, 3436878160, 3479839137, 3866487930, 4639785516, 4799778120, 5155317240, 5799731895, 6186380688, 6959678274, 7732975860, 9279571032, 9599556240, 10310634480, 11599463790, 13919356548, 15465951720, 17399195685, 18559142064, 23198927580, 27838713096, 30931903440, 34798391370, 46397855160, 55677426192, 69596782740, 92795710320, 139193565480, 278387130960]

約数ペア:

[(1, 278387130960), (2, 139193565480), (3, 92795710320), (4, 69596782740), (5, 55677426192), (6, 46397855160), (8, 34798391370), (9, 30931903440), (10, 27838713096), (12, 23198927580), (15, 18559142064), (16, 17399195685), (18, 15465951720), (20, 13919356548), (24, 11599463790), (27, 10310634480), (29, 9599556240), (30, 9279571032), (36, 7732975860), (40, 6959678274), (45, 6186380688), (48, 5799731895), (54, 5155317240), (58, 4799778120), (60, 4639785516), (72, 3866487930), (80, 3479839137), (81, 3436878160), (87, 3199852080), (90, 3093190344), (108, 2577658620), (116, 2399889060), (120, 2319892758), (135, 2062126896), (144, 1933243965), (145, 1919911248), (162, 1718439080), (174, 1599926040), (180, 1546595172), (216, 1288829310), (232, 1199944530), (240, 1159946379), (261, 1066617360), (270, 1031063448), (290, 959955624), (324, 859219540), (348, 799963020), (360, 773297586), (405, 687375632), (432, 644414655), (435, 639970416), (464, 599972265), (522, 533308680), (540, 515531724), (580, 479977812), (648, 429609770), (696, 399981510), (720, 386648793), (783, 355539120), (810, 343687816), (870, 319985208), (1044, 266654340), (1080, 257765862), (1160, 239988906), (1296, 214804885), (1305, 213323472), (1392, 199990755), (1566, 177769560), (1620, 171843908), (1740, 159992604), (2088, 133327170), (2160, 128882931), (2320, 119994453), (2349, 118513040), (2610, 106661736), (3132, 88884780), (3240, 85921954), (3480, 79996302), (3915, 71107824), (4176, 66663585), (4698, 59256520), (5220, 53330868), (6264, 44442390), (6480, 42960977), (6960, 39998151), (7830, 35553912), (9396, 29628260), (10440, 26665434), (11745, 23702608), (12528, 22221195), (15660, 17776956), (18792, 14814130), (20880, 13332717), (23490, 11851304), (31320, 8888478), (37584, 7407065), (46980, 5925652), (62640, 4444239), (93960, 2962826), (187920, 1481413)]