216739392120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3056111}}^1$

素因数の和:3056325

約数の個数: 96

約数和(自身を含む): 707978905920

約数和(自身を除く): 491239513800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 17730, 23640, 35460, 70920, 3056111, 6112222, 9168333, 12224444, 15280555, 18336666, 24448888, 27504999, 30561110, 36673332, 45841665, 55009998, 61122220, 73346664, 91683330, 110019996, 122244440, 137524995, 183366660, 220039992, 275049990, 366733320, 550099980, 602053867, 1100199960, 1204107734, 1806161601, 2408215468, 3010269335, 3612323202, 4816430936, 5418484803, 6020538670, 7224646404, 9030808005, 10836969606, 12041077340, 14449292808, 18061616010, 21673939212, 24082154680, 27092424015, 36123232020, 43347878424, 54184848030, 72246464040, 108369696060, 216739392120]

約数ペア:

[(1, 216739392120), (2, 108369696060), (3, 72246464040), (4, 54184848030), (5, 43347878424), (6, 36123232020), (8, 27092424015), (9, 24082154680), (10, 21673939212), (12, 18061616010), (15, 14449292808), (18, 12041077340), (20, 10836969606), (24, 9030808005), (30, 7224646404), (36, 6020538670), (40, 5418484803), (45, 4816430936), (60, 3612323202), (72, 3010269335), (90, 2408215468), (120, 1806161601), (180, 1204107734), (197, 1100199960), (360, 602053867), (394, 550099980), (591, 366733320), (788, 275049990), (985, 220039992), (1182, 183366660), (1576, 137524995), (1773, 122244440), (1970, 110019996), (2364, 91683330), (2955, 73346664), (3546, 61122220), (3940, 55009998), (4728, 45841665), (5910, 36673332), (7092, 30561110), (7880, 27504999), (8865, 24448888), (11820, 18336666), (14184, 15280555), (17730, 12224444), (23640, 9168333), (35460, 6112222), (70920, 3056111)]