39442680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 133920000

約数和(自身を除く): 94477320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 619, 708, 885, 1062, 1080, 1180, 1238, 1416, 1593, 1770, 1857, 2124, 2360, 2476, 2655, 3095, 3186, 3540, 3714, 4248, 4952, 5310, 5571, 6190, 6372, 7080, 7428, 7965, 9285, 10620, 11142, 12380, 12744, 14856, 15930, 16713, 18570, 21240, 22284, 24760, 27855, 31860, 33426, 36521, 37140, 44568, 55710, 63720, 66852, 73042, 74280, 83565, 109563, 111420, 133704, 146084, 167130, 182605, 219126, 222840, 292168, 328689, 334260, 365210, 438252, 547815, 657378, 668520, 730420, 876504, 986067, 1095630, 1314756, 1460840, 1643445, 1972134, 2191260, 2629512, 3286890, 3944268, 4382520, 4930335, 6573780, 7888536, 9860670, 13147560, 19721340, 39442680]

約数ペア:

[(1, 39442680), (2, 19721340), (3, 13147560), (4, 9860670), (5, 7888536), (6, 6573780), (8, 4930335), (9, 4382520), (10, 3944268), (12, 3286890), (15, 2629512), (18, 2191260), (20, 1972134), (24, 1643445), (27, 1460840), (30, 1314756), (36, 1095630), (40, 986067), (45, 876504), (54, 730420), (59, 668520), (60, 657378), (72, 547815), (90, 438252), (108, 365210), (118, 334260), (120, 328689), (135, 292168), (177, 222840), (180, 219126), (216, 182605), (236, 167130), (270, 146084), (295, 133704), (354, 111420), (360, 109563), (472, 83565), (531, 74280), (540, 73042), (590, 66852), (619, 63720), (708, 55710), (885, 44568), (1062, 37140), (1080, 36521), (1180, 33426), (1238, 31860), (1416, 27855), (1593, 24760), (1770, 22284), (1857, 21240), (2124, 18570), (2360, 16713), (2476, 15930), (2655, 14856), (3095, 12744), (3186, 12380), (3540, 11142), (3714, 10620), (4248, 9285), (4952, 7965), (5310, 7428), (5571, 7080), (6190, 6372)]