6515040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 23959152

約数和(自身を除く): 17444112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 277, 280, 294, 336, 392, 420, 480, 490, 554, 560, 588, 672, 735, 784, 831, 840, 980, 1108, 1120, 1176, 1385, 1470, 1568, 1662, 1680, 1939, 1960, 2216, 2352, 2770, 2940, 3324, 3360, 3878, 3920, 4155, 4432, 4704, 5540, 5817, 5880, 6648, 7756, 7840, 8310, 8864, 9695, 11080, 11634, 11760, 13296, 13573, 15512, 16620, 19390, 22160, 23268, 23520, 26592, 27146, 29085, 31024, 33240, 38780, 40719, 44320, 46536, 54292, 58170, 62048, 66480, 67865, 77560, 81438, 93072, 108584, 116340, 132960, 135730, 155120, 162876, 186144, 203595, 217168, 232680, 271460, 310240, 325752, 407190, 434336, 465360, 542920, 651504, 814380, 930720, 1085840, 1303008, 1628760, 2171680, 3257520, 6515040]

約数ペア:

[(1, 6515040), (2, 3257520), (3, 2171680), (4, 1628760), (5, 1303008), (6, 1085840), (7, 930720), (8, 814380), (10, 651504), (12, 542920), (14, 465360), (15, 434336), (16, 407190), (20, 325752), (21, 310240), (24, 271460), (28, 232680), (30, 217168), (32, 203595), (35, 186144), (40, 162876), (42, 155120), (48, 135730), (49, 132960), (56, 116340), (60, 108584), (70, 93072), (80, 81438), (84, 77560), (96, 67865), (98, 66480), (105, 62048), (112, 58170), (120, 54292), (140, 46536), (147, 44320), (160, 40719), (168, 38780), (196, 33240), (210, 31024), (224, 29085), (240, 27146), (245, 26592), (277, 23520), (280, 23268), (294, 22160), (336, 19390), (392, 16620), (420, 15512), (480, 13573), (490, 13296), (554, 11760), (560, 11634), (588, 11080), (672, 9695), (735, 8864), (784, 8310), (831, 7840), (840, 7756), (980, 6648), (1108, 5880), (1120, 5817), (1176, 5540), (1385, 4704), (1470, 4432), (1568, 4155), (1662, 3920), (1680, 3878), (1939, 3360), (1960, 3324), (2216, 2940), (2352, 2770)]