388634432640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3021101}}^1$

素因数の和:3021190

約数の個数: 128

約数和(自身を含む): 1257261808320

約数和(自身を除く): 868627375680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 42880, 64320, 128640, 3021101, 6042202, 9063303, 12084404, 15105505, 18126606, 24168808, 30211010, 36253212, 45316515, 48337616, 60422020, 72506424, 90633030, 96675232, 120844040, 145012848, 181266060, 193350464, 202413767, 241688080, 290025696, 362532120, 386700928, 404827534, 483376160, 580051392, 607241301, 725064240, 809655068, 966752320, 1012068835, 1160102784, 1214482602, 1450128480, 1619310136, 1933504640, 2024137670, 2428965204, 2900256960, 3036206505, 3238620272, 4048275340, 4857930408, 5800513920, 6072413010, 6477240544, 8096550680, 9715860816, 12144826020, 12954481088, 16193101360, 19431721632, 24289652040, 25908962176, 32386202720, 38863443264, 48579304080, 64772405440, 77726886528, 97158608160, 129544810880, 194317216320, 388634432640]

約数ペア:

[(1, 388634432640), (2, 194317216320), (3, 129544810880), (4, 97158608160), (5, 77726886528), (6, 64772405440), (8, 48579304080), (10, 38863443264), (12, 32386202720), (15, 25908962176), (16, 24289652040), (20, 19431721632), (24, 16193101360), (30, 12954481088), (32, 12144826020), (40, 9715860816), (48, 8096550680), (60, 6477240544), (64, 6072413010), (67, 5800513920), (80, 4857930408), (96, 4048275340), (120, 3238620272), (128, 3036206505), (134, 2900256960), (160, 2428965204), (192, 2024137670), (201, 1933504640), (240, 1619310136), (268, 1450128480), (320, 1214482602), (335, 1160102784), (384, 1012068835), (402, 966752320), (480, 809655068), (536, 725064240), (640, 607241301), (670, 580051392), (804, 483376160), (960, 404827534), (1005, 386700928), (1072, 362532120), (1340, 290025696), (1608, 241688080), (1920, 202413767), (2010, 193350464), (2144, 181266060), (2680, 145012848), (3216, 120844040), (4020, 96675232), (4288, 90633030), (5360, 72506424), (6432, 60422020), (8040, 48337616), (8576, 45316515), (10720, 36253212), (12864, 30211010), (16080, 24168808), (21440, 18126606), (25728, 15105505), (32160, 12084404), (42880, 9063303), (64320, 6042202), (128640, 3021101)]