1528643480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 4804531200

約数和(自身を除く): 3275887720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 23, 26, 28, 31, 35, 38, 40, 46, 52, 56, 62, 65, 70, 76, 91, 92, 95, 104, 115, 124, 130, 133, 140, 152, 155, 161, 182, 184, 190, 217, 230, 247, 248, 260, 266, 280, 299, 310, 322, 364, 380, 403, 434, 437, 455, 460, 494, 520, 532, 589, 598, 620, 644, 665, 713, 728, 760, 805, 806, 868, 874, 910, 920, 961, 988, 1064, 1085, 1178, 1196, 1235, 1240, 1288, 1330, 1426, 1495, 1610, 1612, 1729, 1736, 1748, 1820, 1922, 1976, 2015, 2093, 2170, 2185, 2356, 2392, 2470, 2660, 2821, 2852, 2945, 2990, 3059, 3220, 3224, 3458, 3496, 3565, 3640, 3844, 4030, 4123, 4186, 4340, 4370, 4712, 4805, 4940, 4991, 5320, 5642, 5681, 5704, 5890, 5980, 6118, 6440, 6727, 6916, 7130, 7657, 7688, 8060, 8246, 8372, 8645, 8680, 8740, 9269, 9610, 9880, 9982, 10465, 11284, 11362, 11780, 11960, 12236, 12493, 13454, 13547, 13832, 14105, 14260, 15295, 15314, 16120, 16492, 16744, 17290, 17480, 18259, 18538, 19220, 19964, 20615, 20930, 22103, 22568, 22724, 23560, 24472, 24955, 24986, 26908, 27094, 28210, 28405, 28520, 30590, 30628, 32984, 33635, 34580, 36518, 37076, 38285, 38440, 39767, 39928, 41230, 41860, 44206, 45448, 46345, 49910, 49972, 53599, 53816, 54188, 56420, 56810, 61180, 61256, 62465, 64883, 67270, 67735, 69160, 73036, 74152, 76570, 79534, 82460, 83720, 87451, 88412, 91295, 92690, 94829, 99820, 99944, 107198, 108376, 110515, 112840, 113620, 122360, 124930, 127813, 129766, 134540, 135470, 146072, 153140, 154721, 159068, 164920, 174902, 176111, 176824, 182590, 185380, 189658, 198835, 199640, 214396, 221030, 227240, 237367, 249860, 255626, 259532, 267995, 269080, 270940, 287339, 306280, 309442, 318136, 324415, 349804, 352222, 365180, 370760, 379316, 397670, 419957, 428792, 437255, 442060, 474145, 474734, 499720, 511252, 519064, 535990, 541880, 574678, 618884, 639065, 648830, 699608, 704444, 730360, 758632, 773605, 795340, 839914, 874510, 880555, 884120, 948290, 949468, 1022504, 1071980, 1149356, 1186835, 1232777, 1237768, 1278130, 1297660, 1408888, 1436695, 1547210, 1590680, 1661569, 1679828, 1749020, 1761110, 1896580, 1898936, 2011373, 2099785, 2143960, 2298712, 2373670, 2465554, 2556260, 2595320, 2873390, 2939699, 3094420, 3323138, 3359656, 3498040, 3522220, 3793160, 4022746, 4199570, 4747340, 4931108, 5112520, 5459441, 5746780, 5879398, 6163885, 6188840, 6646276, 7044440, 8045492, 8307845, 8399140, 9494680, 9862216, 10056865, 10918882, 11493560, 11758796, 12327770, 13292552, 14698495, 16090984, 16615690, 16798280, 20113730, 21837764, 23517592, 24655540, 27297205, 29396990, 33231380, 38216087, 40227460, 43675528, 49311080, 54594410, 58793980, 66462760, 76432174, 80454920, 109188820, 117587960, 152864348, 191080435, 218377640, 305728696, 382160870, 764321740, 1528643480]

約数ペア:

[(1, 1528643480), (2, 764321740), (4, 382160870), (5, 305728696), (7, 218377640), (8, 191080435), (10, 152864348), (13, 117587960), (14, 109188820), (19, 80454920), (20, 76432174), (23, 66462760), (26, 58793980), (28, 54594410), (31, 49311080), (35, 43675528), (38, 40227460), (40, 38216087), (46, 33231380), (52, 29396990), (56, 27297205), (62, 24655540), (65, 23517592), (70, 21837764), (76, 20113730), (91, 16798280), (92, 16615690), (95, 16090984), (104, 14698495), (115, 13292552), (124, 12327770), (130, 11758796), (133, 11493560), (140, 10918882), (152, 10056865), (155, 9862216), (161, 9494680), (182, 8399140), (184, 8307845), (190, 8045492), (217, 7044440), (230, 6646276), (247, 6188840), (248, 6163885), (260, 5879398), (266, 5746780), (280, 5459441), (299, 5112520), (310, 4931108), (322, 4747340), (364, 4199570), (380, 4022746), (403, 3793160), (434, 3522220), (437, 3498040), (455, 3359656), (460, 3323138), (494, 3094420), (520, 2939699), (532, 2873390), (589, 2595320), (598, 2556260), (620, 2465554), (644, 2373670), (665, 2298712), (713, 2143960), (728, 2099785), (760, 2011373), (805, 1898936), (806, 1896580), (868, 1761110), (874, 1749020), (910, 1679828), (920, 1661569), (961, 1590680), (988, 1547210), (1064, 1436695), (1085, 1408888), (1178, 1297660), (1196, 1278130), (1235, 1237768), (1240, 1232777), (1288, 1186835), (1330, 1149356), (1426, 1071980), (1495, 1022504), (1610, 949468), (1612, 948290), (1729, 884120), (1736, 880555), (1748, 874510), (1820, 839914), (1922, 795340), (1976, 773605), (2015, 758632), (2093, 730360), (2170, 704444), (2185, 699608), (2356, 648830), (2392, 639065), (2470, 618884), (2660, 574678), (2821, 541880), (2852, 535990), (2945, 519064), (2990, 511252), (3059, 499720), (3220, 474734), (3224, 474145), (3458, 442060), (3496, 437255), (3565, 428792), (3640, 419957), (3844, 397670), (4030, 379316), (4123, 370760), (4186, 365180), (4340, 352222), (4370, 349804), (4712, 324415), (4805, 318136), (4940, 309442), (4991, 306280), (5320, 287339), (5642, 270940), (5681, 269080), (5704, 267995), (5890, 259532), (5980, 255626), (6118, 249860), (6440, 237367), (6727, 227240), (6916, 221030), (7130, 214396), (7657, 199640), (7688, 198835), (8060, 189658), (8246, 185380), (8372, 182590), (8645, 176824), (8680, 176111), (8740, 174902), (9269, 164920), (9610, 159068), (9880, 154721), (9982, 153140), (10465, 146072), (11284, 135470), (11362, 134540), (11780, 129766), (11960, 127813), (12236, 124930), (12493, 122360), (13454, 113620), (13547, 112840), (13832, 110515), (14105, 108376), (14260, 107198), (15295, 99944), (15314, 99820), (16120, 94829), (16492, 92690), (16744, 91295), (17290, 88412), (17480, 87451), (18259, 83720), (18538, 82460), (19220, 79534), (19964, 76570), (20615, 74152), (20930, 73036), (22103, 69160), (22568, 67735), (22724, 67270), (23560, 64883), (24472, 62465), (24955, 61256), (24986, 61180), (26908, 56810), (27094, 56420), (28210, 54188), (28405, 53816), (28520, 53599), (30590, 49972), (30628, 49910), (32984, 46345), (33635, 45448), (34580, 44206), (36518, 41860), (37076, 41230), (38285, 39928), (38440, 39767)]