26778180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3157

約数の個数: 96

約数和(自身を含む): 88115328

約数和(自身を除く): 61337148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3121, 4290, 6242, 8580, 9363, 12484, 15605, 18726, 31210, 34331, 37452, 40573, 46815, 62420, 68662, 81146, 93630, 102993, 121719, 137324, 162292, 171655, 187260, 202865, 205986, 243438, 343310, 405730, 411972, 446303, 486876, 514965, 608595, 686620, 811460, 892606, 1029930, 1217190, 1338909, 1785212, 2059860, 2231515, 2434380, 2677818, 4463030, 5355636, 6694545, 8926060, 13389090, 26778180]

約数ペア:

[(1, 26778180), (2, 13389090), (3, 8926060), (4, 6694545), (5, 5355636), (6, 4463030), (10, 2677818), (11, 2434380), (12, 2231515), (13, 2059860), (15, 1785212), (20, 1338909), (22, 1217190), (26, 1029930), (30, 892606), (33, 811460), (39, 686620), (44, 608595), (52, 514965), (55, 486876), (60, 446303), (65, 411972), (66, 405730), (78, 343310), (110, 243438), (130, 205986), (132, 202865), (143, 187260), (156, 171655), (165, 162292), (195, 137324), (220, 121719), (260, 102993), (286, 93630), (330, 81146), (390, 68662), (429, 62420), (572, 46815), (660, 40573), (715, 37452), (780, 34331), (858, 31210), (1430, 18726), (1716, 15605), (2145, 12484), (2860, 9363), (3121, 8580), (4290, 6242)]