6551280840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{135469}}^1$

素因数の和:135527

約数の個数: 128

約数和(自身を含む): 21848601600

約数和(自身を除く): 15297320760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 135469, 270938, 406407, 541876, 677345, 812814, 1083752, 1354690, 1625628, 1761097, 2032035, 2709380, 3251256, 3522194, 4064070, 4199539, 5283291, 5418760, 7044388, 8128140, 8399078, 8805485, 10566582, 12598617, 14088776, 16256280, 16798156, 17610970, 20997695, 21133164, 25197234, 26416455, 33596312, 35221940, 41995390, 42266328, 50394468, 52832910, 54594007, 62993085, 70443880, 83990780, 100788936, 105665820, 109188014, 125986170, 163782021, 167981560, 211331640, 218376028, 251972340, 272970035, 327564042, 436752056, 503944680, 545940070, 655128084, 818910105, 1091880140, 1310256168, 1637820210, 2183760280, 3275640420, 6551280840]

約数ペア:

[(1, 6551280840), (2, 3275640420), (3, 2183760280), (4, 1637820210), (5, 1310256168), (6, 1091880140), (8, 818910105), (10, 655128084), (12, 545940070), (13, 503944680), (15, 436752056), (20, 327564042), (24, 272970035), (26, 251972340), (30, 218376028), (31, 211331640), (39, 167981560), (40, 163782021), (52, 125986170), (60, 109188014), (62, 105665820), (65, 100788936), (78, 83990780), (93, 70443880), (104, 62993085), (120, 54594007), (124, 52832910), (130, 50394468), (155, 42266328), (156, 41995390), (186, 35221940), (195, 33596312), (248, 26416455), (260, 25197234), (310, 21133164), (312, 20997695), (372, 17610970), (390, 16798156), (403, 16256280), (465, 14088776), (520, 12598617), (620, 10566582), (744, 8805485), (780, 8399078), (806, 8128140), (930, 7044388), (1209, 5418760), (1240, 5283291), (1560, 4199539), (1612, 4064070), (1860, 3522194), (2015, 3251256), (2418, 2709380), (3224, 2032035), (3720, 1761097), (4030, 1625628), (4836, 1354690), (6045, 1083752), (8060, 812814), (9672, 677345), (12090, 541876), (16120, 406407), (24180, 270938), (48360, 135469)]