5994557920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^2$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 15525881280

約数和(自身を除く): 9531323360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 191, 208, 260, 316, 382, 395, 416, 520, 632, 764, 790, 955, 1027, 1040, 1264, 1528, 1580, 1910, 2054, 2080, 2483, 2528, 3056, 3160, 3820, 4108, 4966, 5135, 6112, 6320, 7640, 8216, 9932, 10270, 12415, 12640, 15089, 15280, 16432, 19864, 20540, 24830, 30178, 30560, 32864, 36481, 39728, 41080, 49660, 60356, 72962, 75445, 79456, 82160, 99320, 120712, 145924, 150890, 164320, 182405, 196157, 198640, 241424, 291848, 301780, 364810, 392314, 397280, 474253, 482848, 583696, 603560, 729620, 784628, 948506, 980785, 1167392, 1207120, 1459240, 1569256, 1897012, 1961570, 2371265, 2414240, 2881999, 2918480, 3138512, 3794024, 3923140, 4742530, 5763998, 5836960, 6277024, 7588048, 7846280, 9485060, 11527996, 14409995, 15176096, 15692560, 18970120, 23055992, 28819990, 31385120, 37465987, 37940240, 46111984, 57639980, 74931974, 75880480, 92223968, 115279960, 149863948, 187329935, 230559920, 299727896, 374659870, 461119840, 599455792, 749319740, 1198911584, 1498639480, 2997278960, 5994557920]

約数ペア:

[(1, 5994557920), (2, 2997278960), (4, 1498639480), (5, 1198911584), (8, 749319740), (10, 599455792), (13, 461119840), (16, 374659870), (20, 299727896), (26, 230559920), (32, 187329935), (40, 149863948), (52, 115279960), (65, 92223968), (79, 75880480), (80, 74931974), (104, 57639980), (130, 46111984), (158, 37940240), (160, 37465987), (191, 31385120), (208, 28819990), (260, 23055992), (316, 18970120), (382, 15692560), (395, 15176096), (416, 14409995), (520, 11527996), (632, 9485060), (764, 7846280), (790, 7588048), (955, 6277024), (1027, 5836960), (1040, 5763998), (1264, 4742530), (1528, 3923140), (1580, 3794024), (1910, 3138512), (2054, 2918480), (2080, 2881999), (2483, 2414240), (2528, 2371265), (3056, 1961570), (3160, 1897012), (3820, 1569256), (4108, 1459240), (4966, 1207120), (5135, 1167392), (6112, 980785), (6320, 948506), (7640, 784628), (8216, 729620), (9932, 603560), (10270, 583696), (12415, 482848), (12640, 474253), (15089, 397280), (15280, 392314), (16432, 364810), (19864, 301780), (20540, 291848), (24830, 241424), (30178, 198640), (30560, 196157), (32864, 182405), (36481, 164320), (39728, 150890), (41080, 145924), (49660, 120712), (60356, 99320), (72962, 82160), (75445, 79456)]