1669609920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:963

約数の個数: 224

約数和(自身を含む): 5817047040

約数和(自身を除く): 4147437120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 223, 240, 264, 320, 330, 352, 440, 446, 480, 528, 660, 669, 704, 709, 880, 892, 960, 1056, 1115, 1320, 1338, 1418, 1760, 1784, 2112, 2127, 2230, 2453, 2640, 2676, 2836, 3345, 3520, 3545, 3568, 4254, 4460, 4906, 5280, 5352, 5672, 6690, 7090, 7136, 7359, 7799, 8508, 8920, 9812, 10560, 10635, 10704, 11344, 12265, 13380, 14180, 14272, 14718, 15598, 17016, 17840, 19624, 21270, 21408, 22688, 23397, 24530, 26760, 28360, 29436, 31196, 34032, 35680, 36795, 38995, 39248, 42540, 42816, 45376, 46794, 49060, 53520, 56720, 58872, 62392, 68064, 71360, 73590, 77990, 78496, 85080, 93588, 98120, 107040, 113440, 116985, 117744, 124784, 136128, 147180, 155980, 156992, 158107, 170160, 187176, 196240, 214080, 226880, 233970, 235488, 249568, 294360, 311960, 316214, 340320, 374352, 392480, 467940, 470976, 474321, 499136, 588720, 623920, 632428, 680640, 748704, 784960, 790535, 935880, 948642, 1177440, 1247840, 1264856, 1497408, 1581070, 1739177, 1871760, 1897284, 2354880, 2371605, 2495680, 2529712, 3162140, 3478354, 3743520, 3794568, 4743210, 5059424, 5217531, 6324280, 6956708, 7487040, 7589136, 8695885, 9486420, 10118848, 10435062, 12648560, 13913416, 15178272, 17391770, 18972840, 20870124, 25297120, 26087655, 27826832, 30356544, 34783540, 37945680, 41740248, 50594240, 52175310, 55653664, 69567080, 75891360, 83480496, 104350620, 111307328, 139134160, 151782720, 166960992, 208701240, 278268320, 333921984, 417402480, 556536640, 834804960, 1669609920]

約数ペア:

[(1, 1669609920), (2, 834804960), (3, 556536640), (4, 417402480), (5, 333921984), (6, 278268320), (8, 208701240), (10, 166960992), (11, 151782720), (12, 139134160), (15, 111307328), (16, 104350620), (20, 83480496), (22, 75891360), (24, 69567080), (30, 55653664), (32, 52175310), (33, 50594240), (40, 41740248), (44, 37945680), (48, 34783540), (55, 30356544), (60, 27826832), (64, 26087655), (66, 25297120), (80, 20870124), (88, 18972840), (96, 17391770), (110, 15178272), (120, 13913416), (132, 12648560), (160, 10435062), (165, 10118848), (176, 9486420), (192, 8695885), (220, 7589136), (223, 7487040), (240, 6956708), (264, 6324280), (320, 5217531), (330, 5059424), (352, 4743210), (440, 3794568), (446, 3743520), (480, 3478354), (528, 3162140), (660, 2529712), (669, 2495680), (704, 2371605), (709, 2354880), (880, 1897284), (892, 1871760), (960, 1739177), (1056, 1581070), (1115, 1497408), (1320, 1264856), (1338, 1247840), (1418, 1177440), (1760, 948642), (1784, 935880), (2112, 790535), (2127, 784960), (2230, 748704), (2453, 680640), (2640, 632428), (2676, 623920), (2836, 588720), (3345, 499136), (3520, 474321), (3545, 470976), (3568, 467940), (4254, 392480), (4460, 374352), (4906, 340320), (5280, 316214), (5352, 311960), (5672, 294360), (6690, 249568), (7090, 235488), (7136, 233970), (7359, 226880), (7799, 214080), (8508, 196240), (8920, 187176), (9812, 170160), (10560, 158107), (10635, 156992), (10704, 155980), (11344, 147180), (12265, 136128), (13380, 124784), (14180, 117744), (14272, 116985), (14718, 113440), (15598, 107040), (17016, 98120), (17840, 93588), (19624, 85080), (21270, 78496), (21408, 77990), (22688, 73590), (23397, 71360), (24530, 68064), (26760, 62392), (28360, 58872), (29436, 56720), (31196, 53520), (34032, 49060), (35680, 46794), (36795, 45376), (38995, 42816), (39248, 42540)]