1538388273960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{215399}}^1$

素因数の和:215825

約数の個数: 256

約数和(自身を含む): 5443588800000

約数和(自身を除く): 3905200526040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 389, 408, 459, 510, 540, 612, 680, 765, 778, 918, 1020, 1080, 1167, 1224, 1530, 1556, 1836, 1945, 2040, 2295, 2334, 3060, 3112, 3501, 3672, 3890, 4590, 4668, 5835, 6120, 6613, 7002, 7780, 9180, 9336, 10503, 11670, 13226, 14004, 15560, 17505, 18360, 19839, 21006, 23340, 26452, 28008, 33065, 35010, 39678, 42012, 46680, 52515, 52904, 59517, 66130, 70020, 79356, 84024, 99195, 105030, 119034, 132260, 140040, 158712, 178551, 198390, 210060, 215399, 238068, 264520, 297585, 357102, 396780, 420120, 430798, 476136, 595170, 646197, 714204, 793560, 861596, 892755, 1076995, 1190340, 1292394, 1428408, 1723192, 1785510, 1938591, 2153990, 2380680, 2584788, 3230985, 3571020, 3661783, 3877182, 4307980, 5169576, 5815773, 6461970, 7142040, 7323566, 7754364, 8615960, 9692955, 10985349, 11631546, 12923940, 14647132, 15508728, 18308915, 19385910, 21970698, 23263092, 25847880, 29078865, 29294264, 32956047, 36617830, 38771820, 43941396, 46526184, 54926745, 58157730, 65912094, 73235660, 77543640, 83790211, 87882792, 98868141, 109853490, 116315460, 131824188, 146471320, 164780235, 167580422, 197736282, 219706980, 232630920, 251370633, 263648376, 329560470, 335160844, 395472564, 418951055, 439413960, 494340705, 502741266, 659120940, 670321688, 754111899, 790945128, 837902110, 988681410, 1005482532, 1256853165, 1318241880, 1424433587, 1508223798, 1675804220, 1977362820, 2010965064, 2262335697, 2513706330, 2848867174, 3016447596, 3351608440, 3770559495, 3954725640, 4273300761, 4524671394, 5027412660, 5697734348, 6032895192, 7122167935, 7541118990, 8546601522, 9049342788, 10054825320, 11311678485, 11395468696, 12819902283, 14244335870, 15082237980, 17093203044, 18098685576, 21366503805, 22623356970, 25639804566, 28488671740, 30164475960, 34186406088, 38459706849, 42733007610, 45246713940, 51279609132, 56977343480, 64099511415, 76919413698, 85466015220, 90493427880, 102559218264, 128199022830, 153838827396, 170932030440, 192298534245, 256398045660, 307677654792, 384597068490, 512796091320, 769194136980, 1538388273960]

約数ペア:

[(1, 1538388273960), (2, 769194136980), (3, 512796091320), (4, 384597068490), (5, 307677654792), (6, 256398045660), (8, 192298534245), (9, 170932030440), (10, 153838827396), (12, 128199022830), (15, 102559218264), (17, 90493427880), (18, 85466015220), (20, 76919413698), (24, 64099511415), (27, 56977343480), (30, 51279609132), (34, 45246713940), (36, 42733007610), (40, 38459706849), (45, 34186406088), (51, 30164475960), (54, 28488671740), (60, 25639804566), (68, 22623356970), (72, 21366503805), (85, 18098685576), (90, 17093203044), (102, 15082237980), (108, 14244335870), (120, 12819902283), (135, 11395468696), (136, 11311678485), (153, 10054825320), (170, 9049342788), (180, 8546601522), (204, 7541118990), (216, 7122167935), (255, 6032895192), (270, 5697734348), (306, 5027412660), (340, 4524671394), (360, 4273300761), (389, 3954725640), (408, 3770559495), (459, 3351608440), (510, 3016447596), (540, 2848867174), (612, 2513706330), (680, 2262335697), (765, 2010965064), (778, 1977362820), (918, 1675804220), (1020, 1508223798), (1080, 1424433587), (1167, 1318241880), (1224, 1256853165), (1530, 1005482532), (1556, 988681410), (1836, 837902110), (1945, 790945128), (2040, 754111899), (2295, 670321688), (2334, 659120940), (3060, 502741266), (3112, 494340705), (3501, 439413960), (3672, 418951055), (3890, 395472564), (4590, 335160844), (4668, 329560470), (5835, 263648376), (6120, 251370633), (6613, 232630920), (7002, 219706980), (7780, 197736282), (9180, 167580422), (9336, 164780235), (10503, 146471320), (11670, 131824188), (13226, 116315460), (14004, 109853490), (15560, 98868141), (17505, 87882792), (18360, 83790211), (19839, 77543640), (21006, 73235660), (23340, 65912094), (26452, 58157730), (28008, 54926745), (33065, 46526184), (35010, 43941396), (39678, 38771820), (42012, 36617830), (46680, 32956047), (52515, 29294264), (52904, 29078865), (59517, 25847880), (66130, 23263092), (70020, 21970698), (79356, 19385910), (84024, 18308915), (99195, 15508728), (105030, 14647132), (119034, 12923940), (132260, 11631546), (140040, 10985349), (158712, 9692955), (178551, 8615960), (198390, 7754364), (210060, 7323566), (215399, 7142040), (238068, 6461970), (264520, 5815773), (297585, 5169576), (357102, 4307980), (396780, 3877182), (420120, 3661783), (430798, 3571020), (476136, 3230985), (595170, 2584788), (646197, 2380680), (714204, 2153990), (793560, 1938591), (861596, 1785510), (892755, 1723192), (1076995, 1428408), (1190340, 1292394)]