42020512128

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{248137}}^1$

素因数の和:248174

約数の個数: 192

約数和(自身を含む): 144267433200

約数和(自身を除く): 102246921072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 12096, 14112, 18816, 21168, 24192, 28224, 42336, 56448, 84672, 169344, 248137, 496274, 744411, 992548, 1488822, 1736959, 1985096, 2233233, 2977644, 3473918, 3970192, 4466466, 5210877, 5955288, 6699699, 6947836, 7940384, 8932932, 10421754, 11910576, 12158713, 13399398, 13895672, 15632631, 15880768, 17865864, 20843508, 23821152, 24317426, 26798796, 27791344, 31265262, 31761536, 35731728, 36476139, 41687016, 46897893, 47642304, 48634852, 53597592, 55582688, 62530524, 71463456, 72952278, 83374032, 93795786, 95284608, 97269704, 107195184, 109428417, 111165376, 125061048, 142926912, 145904556, 166748064, 187591572, 194539408, 214390368, 218856834, 222330752, 250122096, 285853824, 291809112, 328285251, 333496128, 375183144, 389078816, 428780736, 437713668, 500244192, 583618224, 656570502, 666992256, 750366288, 778157632, 857561472, 875427336, 1000488384, 1167236448, 1313141004, 1500732576, 1556315264, 1750854672, 2000976768, 2334472896, 2626282008, 3001465152, 3501709344, 4668945792, 5252564016, 6002930304, 7003418688, 10505128032, 14006837376, 21010256064, 42020512128]

約数ペア:

[(1, 42020512128), (2, 21010256064), (3, 14006837376), (4, 10505128032), (6, 7003418688), (7, 6002930304), (8, 5252564016), (9, 4668945792), (12, 3501709344), (14, 3001465152), (16, 2626282008), (18, 2334472896), (21, 2000976768), (24, 1750854672), (27, 1556315264), (28, 1500732576), (32, 1313141004), (36, 1167236448), (42, 1000488384), (48, 875427336), (49, 857561472), (54, 778157632), (56, 750366288), (63, 666992256), (64, 656570502), (72, 583618224), (84, 500244192), (96, 437713668), (98, 428780736), (108, 389078816), (112, 375183144), (126, 333496128), (128, 328285251), (144, 291809112), (147, 285853824), (168, 250122096), (189, 222330752), (192, 218856834), (196, 214390368), (216, 194539408), (224, 187591572), (252, 166748064), (288, 145904556), (294, 142926912), (336, 125061048), (378, 111165376), (384, 109428417), (392, 107195184), (432, 97269704), (441, 95284608), (448, 93795786), (504, 83374032), (576, 72952278), (588, 71463456), (672, 62530524), (756, 55582688), (784, 53597592), (864, 48634852), (882, 47642304), (896, 46897893), (1008, 41687016), (1152, 36476139), (1176, 35731728), (1323, 31761536), (1344, 31265262), (1512, 27791344), (1568, 26798796), (1728, 24317426), (1764, 23821152), (2016, 20843508), (2352, 17865864), (2646, 15880768), (2688, 15632631), (3024, 13895672), (3136, 13399398), (3456, 12158713), (3528, 11910576), (4032, 10421754), (4704, 8932932), (5292, 7940384), (6048, 6947836), (6272, 6699699), (7056, 5955288), (8064, 5210877), (9408, 4466466), (10584, 3970192), (12096, 3473918), (14112, 2977644), (18816, 2233233), (21168, 1985096), (24192, 1736959), (28224, 1488822), (42336, 992548), (56448, 744411), (84672, 496274), (169344, 248137)]