9623270280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{6353}}^1$

素因数の和:7351

約数の個数: 128

約数和(自身を含む): 31127483520

約数和(自身を除く): 21504213240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 971, 1560, 1942, 2913, 3884, 4855, 5826, 6353, 7768, 9710, 11652, 12623, 12706, 14565, 19059, 19420, 23304, 25246, 25412, 29130, 31765, 37869, 38118, 38840, 50492, 50824, 58260, 63115, 63530, 75738, 76236, 82589, 95295, 100984, 116520, 126230, 127060, 151476, 152472, 165178, 189345, 190590, 247767, 252460, 254120, 302952, 330356, 378690, 381180, 412945, 495534, 504920, 660712, 757380, 762360, 825890, 991068, 1238835, 1514760, 1651780, 1982136, 2477670, 3303560, 4955340, 6168763, 9910680, 12337526, 18506289, 24675052, 30843815, 37012578, 49350104, 61687630, 74025156, 80193919, 92531445, 123375260, 148050312, 160387838, 185062890, 240581757, 246750520, 320775676, 370125780, 400969595, 481163514, 641551352, 740251560, 801939190, 962327028, 1202908785, 1603878380, 1924654056, 2405817570, 3207756760, 4811635140, 9623270280]

約数ペア:

[(1, 9623270280), (2, 4811635140), (3, 3207756760), (4, 2405817570), (5, 1924654056), (6, 1603878380), (8, 1202908785), (10, 962327028), (12, 801939190), (13, 740251560), (15, 641551352), (20, 481163514), (24, 400969595), (26, 370125780), (30, 320775676), (39, 246750520), (40, 240581757), (52, 185062890), (60, 160387838), (65, 148050312), (78, 123375260), (104, 92531445), (120, 80193919), (130, 74025156), (156, 61687630), (195, 49350104), (260, 37012578), (312, 30843815), (390, 24675052), (520, 18506289), (780, 12337526), (971, 9910680), (1560, 6168763), (1942, 4955340), (2913, 3303560), (3884, 2477670), (4855, 1982136), (5826, 1651780), (6353, 1514760), (7768, 1238835), (9710, 991068), (11652, 825890), (12623, 762360), (12706, 757380), (14565, 660712), (19059, 504920), (19420, 495534), (23304, 412945), (25246, 381180), (25412, 378690), (29130, 330356), (31765, 302952), (37869, 254120), (38118, 252460), (38840, 247767), (50492, 190590), (50824, 189345), (58260, 165178), (63115, 152472), (63530, 151476), (75738, 127060), (76236, 126230), (82589, 116520), (95295, 100984)]