815645160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1069

約数の個数: 256

約数和(自身を含む): 3010867200

約数和(自身を除く): 2195222040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 88, 90, 99, 108, 110, 120, 132, 135, 142, 165, 180, 198, 213, 216, 220, 264, 270, 284, 297, 330, 355, 360, 396, 426, 440, 495, 540, 568, 594, 639, 660, 710, 781, 792, 852, 967, 990, 1065, 1080, 1188, 1278, 1320, 1420, 1485, 1562, 1704, 1917, 1934, 1980, 2130, 2343, 2376, 2556, 2840, 2901, 2970, 3124, 3195, 3834, 3868, 3905, 3960, 4260, 4686, 4835, 5112, 5802, 5940, 6248, 6390, 7029, 7668, 7736, 7810, 8520, 8703, 9372, 9585, 9670, 10637, 11604, 11715, 11880, 12780, 14058, 14505, 15336, 15620, 17406, 18744, 19170, 19340, 21087, 21274, 23208, 23430, 25560, 26109, 28116, 29010, 31240, 31911, 34812, 35145, 38340, 38680, 42174, 42548, 43515, 46860, 52218, 53185, 56232, 58020, 63822, 68657, 69624, 70290, 76680, 84348, 85096, 87030, 93720, 95733, 104436, 105435, 106370, 116040, 127644, 130545, 137314, 140580, 159555, 168696, 174060, 191466, 205971, 208872, 210870, 212740, 255288, 261090, 274628, 281160, 287199, 319110, 343285, 348120, 382932, 411942, 421740, 425480, 478665, 522180, 549256, 574398, 617913, 638220, 686570, 755227, 765864, 823884, 843480, 957330, 1029855, 1044360, 1148796, 1235826, 1276440, 1373140, 1435995, 1510454, 1647768, 1853739, 1914660, 2059710, 2265681, 2297592, 2471652, 2746280, 2871990, 3020908, 3089565, 3707478, 3776135, 3829320, 4119420, 4531362, 4943304, 5743980, 6041816, 6179130, 6797043, 7414956, 7552270, 8238840, 9062724, 9268695, 11328405, 11487960, 12358260, 13594086, 14829912, 15104540, 18125448, 18537390, 20391129, 22656810, 24716520, 27188172, 30209080, 33985215, 37074780, 40782258, 45313620, 54376344, 67970430, 74149560, 81564516, 90627240, 101955645, 135940860, 163129032, 203911290, 271881720, 407822580, 815645160]

約数ペア:

[(1, 815645160), (2, 407822580), (3, 271881720), (4, 203911290), (5, 163129032), (6, 135940860), (8, 101955645), (9, 90627240), (10, 81564516), (11, 74149560), (12, 67970430), (15, 54376344), (18, 45313620), (20, 40782258), (22, 37074780), (24, 33985215), (27, 30209080), (30, 27188172), (33, 24716520), (36, 22656810), (40, 20391129), (44, 18537390), (45, 18125448), (54, 15104540), (55, 14829912), (60, 13594086), (66, 12358260), (71, 11487960), (72, 11328405), (88, 9268695), (90, 9062724), (99, 8238840), (108, 7552270), (110, 7414956), (120, 6797043), (132, 6179130), (135, 6041816), (142, 5743980), (165, 4943304), (180, 4531362), (198, 4119420), (213, 3829320), (216, 3776135), (220, 3707478), (264, 3089565), (270, 3020908), (284, 2871990), (297, 2746280), (330, 2471652), (355, 2297592), (360, 2265681), (396, 2059710), (426, 1914660), (440, 1853739), (495, 1647768), (540, 1510454), (568, 1435995), (594, 1373140), (639, 1276440), (660, 1235826), (710, 1148796), (781, 1044360), (792, 1029855), (852, 957330), (967, 843480), (990, 823884), (1065, 765864), (1080, 755227), (1188, 686570), (1278, 638220), (1320, 617913), (1420, 574398), (1485, 549256), (1562, 522180), (1704, 478665), (1917, 425480), (1934, 421740), (1980, 411942), (2130, 382932), (2343, 348120), (2376, 343285), (2556, 319110), (2840, 287199), (2901, 281160), (2970, 274628), (3124, 261090), (3195, 255288), (3834, 212740), (3868, 210870), (3905, 208872), (3960, 205971), (4260, 191466), (4686, 174060), (4835, 168696), (5112, 159555), (5802, 140580), (5940, 137314), (6248, 130545), (6390, 127644), (7029, 116040), (7668, 106370), (7736, 105435), (7810, 104436), (8520, 95733), (8703, 93720), (9372, 87030), (9585, 85096), (9670, 84348), (10637, 76680), (11604, 70290), (11715, 69624), (11880, 68657), (12780, 63822), (14058, 58020), (14505, 56232), (15336, 53185), (15620, 52218), (17406, 46860), (18744, 43515), (19170, 42548), (19340, 42174), (21087, 38680), (21274, 38340), (23208, 35145), (23430, 34812), (25560, 31911), (26109, 31240), (28116, 29010)]