531702080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 1694931840

約数和(自身を除く): 1163229760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 104, 112, 124, 130, 133, 140, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 320, 364, 380, 403, 416, 434, 448, 455, 494, 496, 520, 532, 560, 589, 608, 620, 665, 728, 760, 806, 832, 868, 910, 961, 988, 992, 1040, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1330, 1456, 1520, 1612, 1729, 1736, 1820, 1922, 1976, 1984, 2015, 2080, 2128, 2170, 2240, 2356, 2470, 2480, 2660, 2821, 2912, 2945, 3040, 3224, 3458, 3472, 3640, 3844, 3952, 4030, 4123, 4160, 4256, 4340, 4712, 4805, 4940, 4960, 5320, 5642, 5824, 5890, 6080, 6448, 6727, 6916, 6944, 7280, 7657, 7688, 7904, 8060, 8246, 8512, 8645, 8680, 9424, 9610, 9880, 9920, 10640, 11284, 11780, 12493, 12896, 13454, 13832, 13888, 14105, 14560, 15314, 15376, 15808, 16120, 16492, 17290, 17360, 18259, 18848, 19220, 19760, 20615, 21280, 22568, 23560, 24986, 25792, 26908, 27664, 28210, 29120, 30628, 30752, 32240, 32984, 33635, 34580, 34720, 36518, 37696, 38285, 38440, 39520, 41230, 42560, 45136, 47120, 49972, 53599, 53816, 55328, 56420, 61256, 61504, 62465, 64480, 65968, 67270, 69160, 69440, 73036, 76570, 76880, 79040, 82460, 87451, 90272, 91295, 94240, 99944, 107198, 107632, 110656, 112840, 122512, 124930, 127813, 128960, 131936, 134540, 138320, 146072, 153140, 153760, 164920, 174902, 180544, 182590, 188480, 199888, 214396, 215264, 225680, 237367, 245024, 249860, 255626, 263872, 267995, 269080, 276640, 292144, 306280, 307520, 329840, 349804, 365180, 399776, 428792, 430528, 437255, 451360, 474734, 490048, 499720, 511252, 535990, 538160, 553280, 584288, 612560, 639065, 659680, 699608, 730360, 799552, 857584, 874510, 902720, 949468, 999440, 1022504, 1071980, 1076320, 1168576, 1186835, 1225120, 1278130, 1319360, 1399216, 1460720, 1661569, 1715168, 1749020, 1898936, 1998880, 2045008, 2143960, 2152640, 2373670, 2450240, 2556260, 2798432, 2921440, 3323138, 3430336, 3498040, 3797872, 3997760, 4090016, 4287920, 4747340, 5112520, 5596864, 5842880, 6646276, 6996080, 7595744, 8180032, 8307845, 8575840, 9494680, 10225040, 13292552, 13992160, 15191488, 16615690, 17151680, 18989360, 20450080, 26585104, 27984320, 33231380, 37978720, 40900160, 53170208, 66462760, 75957440, 106340416, 132925520, 265851040, 531702080]

約数ペア:

[(1, 531702080), (2, 265851040), (4, 132925520), (5, 106340416), (7, 75957440), (8, 66462760), (10, 53170208), (13, 40900160), (14, 37978720), (16, 33231380), (19, 27984320), (20, 26585104), (26, 20450080), (28, 18989360), (31, 17151680), (32, 16615690), (35, 15191488), (38, 13992160), (40, 13292552), (52, 10225040), (56, 9494680), (62, 8575840), (64, 8307845), (65, 8180032), (70, 7595744), (76, 6996080), (80, 6646276), (91, 5842880), (95, 5596864), (104, 5112520), (112, 4747340), (124, 4287920), (130, 4090016), (133, 3997760), (140, 3797872), (152, 3498040), (155, 3430336), (160, 3323138), (182, 2921440), (190, 2798432), (208, 2556260), (217, 2450240), (224, 2373670), (247, 2152640), (248, 2143960), (260, 2045008), (266, 1998880), (280, 1898936), (304, 1749020), (310, 1715168), (320, 1661569), (364, 1460720), (380, 1399216), (403, 1319360), (416, 1278130), (434, 1225120), (448, 1186835), (455, 1168576), (494, 1076320), (496, 1071980), (520, 1022504), (532, 999440), (560, 949468), (589, 902720), (608, 874510), (620, 857584), (665, 799552), (728, 730360), (760, 699608), (806, 659680), (832, 639065), (868, 612560), (910, 584288), (961, 553280), (988, 538160), (992, 535990), (1040, 511252), (1064, 499720), (1085, 490048), (1120, 474734), (1178, 451360), (1216, 437255), (1235, 430528), (1240, 428792), (1330, 399776), (1456, 365180), (1520, 349804), (1612, 329840), (1729, 307520), (1736, 306280), (1820, 292144), (1922, 276640), (1976, 269080), (1984, 267995), (2015, 263872), (2080, 255626), (2128, 249860), (2170, 245024), (2240, 237367), (2356, 225680), (2470, 215264), (2480, 214396), (2660, 199888), (2821, 188480), (2912, 182590), (2945, 180544), (3040, 174902), (3224, 164920), (3458, 153760), (3472, 153140), (3640, 146072), (3844, 138320), (3952, 134540), (4030, 131936), (4123, 128960), (4160, 127813), (4256, 124930), (4340, 122512), (4712, 112840), (4805, 110656), (4940, 107632), (4960, 107198), (5320, 99944), (5642, 94240), (5824, 91295), (5890, 90272), (6080, 87451), (6448, 82460), (6727, 79040), (6916, 76880), (6944, 76570), (7280, 73036), (7657, 69440), (7688, 69160), (7904, 67270), (8060, 65968), (8246, 64480), (8512, 62465), (8645, 61504), (8680, 61256), (9424, 56420), (9610, 55328), (9880, 53816), (9920, 53599), (10640, 49972), (11284, 47120), (11780, 45136), (12493, 42560), (12896, 41230), (13454, 39520), (13832, 38440), (13888, 38285), (14105, 37696), (14560, 36518), (15314, 34720), (15376, 34580), (15808, 33635), (16120, 32984), (16492, 32240), (17290, 30752), (17360, 30628), (18259, 29120), (18848, 28210), (19220, 27664), (19760, 26908), (20615, 25792), (21280, 24986), (22568, 23560)]