7466040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 25804800

約数和(自身を除く): 18338760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 223, 248, 270, 279, 310, 360, 372, 446, 465, 540, 558, 620, 669, 744, 837, 892, 930, 1080, 1115, 1116, 1240, 1338, 1395, 1674, 1784, 1860, 2007, 2230, 2232, 2676, 2790, 3345, 3348, 3720, 4014, 4185, 4460, 5352, 5580, 6021, 6690, 6696, 6913, 8028, 8370, 8920, 10035, 11160, 12042, 13380, 13826, 16056, 16740, 20070, 20739, 24084, 26760, 27652, 30105, 33480, 34565, 40140, 41478, 48168, 55304, 60210, 62217, 69130, 80280, 82956, 103695, 120420, 124434, 138260, 165912, 186651, 207390, 240840, 248868, 276520, 311085, 373302, 414780, 497736, 622170, 746604, 829560, 933255, 1244340, 1493208, 1866510, 2488680, 3733020, 7466040]

約数ペア:

[(1, 7466040), (2, 3733020), (3, 2488680), (4, 1866510), (5, 1493208), (6, 1244340), (8, 933255), (9, 829560), (10, 746604), (12, 622170), (15, 497736), (18, 414780), (20, 373302), (24, 311085), (27, 276520), (30, 248868), (31, 240840), (36, 207390), (40, 186651), (45, 165912), (54, 138260), (60, 124434), (62, 120420), (72, 103695), (90, 82956), (93, 80280), (108, 69130), (120, 62217), (124, 60210), (135, 55304), (155, 48168), (180, 41478), (186, 40140), (216, 34565), (223, 33480), (248, 30105), (270, 27652), (279, 26760), (310, 24084), (360, 20739), (372, 20070), (446, 16740), (465, 16056), (540, 13826), (558, 13380), (620, 12042), (669, 11160), (744, 10035), (837, 8920), (892, 8370), (930, 8028), (1080, 6913), (1115, 6696), (1116, 6690), (1240, 6021), (1338, 5580), (1395, 5352), (1674, 4460), (1784, 4185), (1860, 4014), (2007, 3720), (2230, 3348), (2232, 3345), (2676, 2790)]