1400778613980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1\times {\mathrm{84589}}^1$

素因数の和:85268

約数の個数: 144

約数和(自身を含む): 4279792476960

約数和(自身を除く): 2879013862980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 467, 591, 788, 934, 985, 1182, 1401, 1773, 1868, 1970, 2335, 2364, 2802, 2955, 3546, 3940, 4203, 4670, 5604, 5910, 7005, 7092, 8406, 8865, 9340, 11820, 14010, 16812, 17730, 21015, 28020, 35460, 42030, 84060, 84589, 91999, 169178, 183998, 253767, 275997, 338356, 367996, 422945, 459995, 507534, 551994, 761301, 827991, 845890, 919990, 1015068, 1103988, 1268835, 1379985, 1522602, 1655982, 1691780, 1839980, 2537670, 2759970, 3045204, 3311964, 3806505, 4139955, 5075340, 5519940, 7613010, 8279910, 15226020, 16559820, 16664033, 33328066, 39503063, 49992099, 66656132, 79006126, 83320165, 99984198, 118509189, 149976297, 158012252, 166640330, 197515315, 199968396, 237018378, 249960495, 299952594, 333280660, 355527567, 395030630, 474036756, 499920990, 592545945, 599905188, 711055134, 749881485, 790061260, 999841980, 1185091890, 1422110268, 1499762970, 1777637835, 2370183780, 2999525940, 3555275670, 7110551340, 7782103411, 15564206822, 23346310233, 31128413644, 38910517055, 46692620466, 70038930699, 77821034110, 93385240932, 116731551165, 140077861398, 155642068220, 233463102330, 280155722796, 350194653495, 466926204660, 700389306990, 1400778613980]

約数ペア:

[(1, 1400778613980), (2, 700389306990), (3, 466926204660), (4, 350194653495), (5, 280155722796), (6, 233463102330), (9, 155642068220), (10, 140077861398), (12, 116731551165), (15, 93385240932), (18, 77821034110), (20, 70038930699), (30, 46692620466), (36, 38910517055), (45, 31128413644), (60, 23346310233), (90, 15564206822), (180, 7782103411), (197, 7110551340), (394, 3555275670), (467, 2999525940), (591, 2370183780), (788, 1777637835), (934, 1499762970), (985, 1422110268), (1182, 1185091890), (1401, 999841980), (1773, 790061260), (1868, 749881485), (1970, 711055134), (2335, 599905188), (2364, 592545945), (2802, 499920990), (2955, 474036756), (3546, 395030630), (3940, 355527567), (4203, 333280660), (4670, 299952594), (5604, 249960495), (5910, 237018378), (7005, 199968396), (7092, 197515315), (8406, 166640330), (8865, 158012252), (9340, 149976297), (11820, 118509189), (14010, 99984198), (16812, 83320165), (17730, 79006126), (21015, 66656132), (28020, 49992099), (35460, 39503063), (42030, 33328066), (84060, 16664033), (84589, 16559820), (91999, 15226020), (169178, 8279910), (183998, 7613010), (253767, 5519940), (275997, 5075340), (338356, 4139955), (367996, 3806505), (422945, 3311964), (459995, 3045204), (507534, 2759970), (551994, 2537670), (761301, 1839980), (827991, 1691780), (845890, 1655982), (919990, 1522602), (1015068, 1379985), (1103988, 1268835)]