26774280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 96163200

約数和(自身を除く): 69388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 1907, 2340, 2808, 3510, 3814, 4680, 5721, 7020, 7628, 9535, 11442, 14040, 15256, 17163, 19070, 22884, 24791, 28605, 34326, 38140, 45768, 49582, 51489, 57210, 68652, 74373, 76280, 85815, 99164, 102978, 114420, 123955, 137304, 148746, 171630, 198328, 205956, 223119, 228840, 247910, 257445, 297492, 343260, 371865, 411912, 446238, 495820, 514890, 594984, 669357, 686520, 743730, 892476, 991640, 1029780, 1115595, 1338714, 1487460, 1784952, 2059560, 2231190, 2677428, 2974920, 3346785, 4462380, 5354856, 6693570, 8924760, 13387140, 26774280]

約数ペア:

[(1, 26774280), (2, 13387140), (3, 8924760), (4, 6693570), (5, 5354856), (6, 4462380), (8, 3346785), (9, 2974920), (10, 2677428), (12, 2231190), (13, 2059560), (15, 1784952), (18, 1487460), (20, 1338714), (24, 1115595), (26, 1029780), (27, 991640), (30, 892476), (36, 743730), (39, 686520), (40, 669357), (45, 594984), (52, 514890), (54, 495820), (60, 446238), (65, 411912), (72, 371865), (78, 343260), (90, 297492), (104, 257445), (108, 247910), (117, 228840), (120, 223119), (130, 205956), (135, 198328), (156, 171630), (180, 148746), (195, 137304), (216, 123955), (234, 114420), (260, 102978), (270, 99164), (312, 85815), (351, 76280), (360, 74373), (390, 68652), (468, 57210), (520, 51489), (540, 49582), (585, 45768), (702, 38140), (780, 34326), (936, 28605), (1080, 24791), (1170, 22884), (1404, 19070), (1560, 17163), (1755, 15256), (1907, 14040), (2340, 11442), (2808, 9535), (3510, 7628), (3814, 7020), (4680, 5721)]