7407138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8753}}^1$

素因数の和:8855

約数の個数: 192

約数和(自身を含む): 24460216704

約数和(自身を除く): 17053077984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 80, 82, 86, 96, 120, 123, 129, 160, 164, 172, 205, 215, 240, 246, 258, 328, 344, 410, 430, 480, 492, 516, 615, 645, 656, 688, 820, 860, 984, 1032, 1230, 1290, 1312, 1376, 1640, 1720, 1763, 1968, 2064, 2460, 2580, 3280, 3440, 3526, 3936, 4128, 4920, 5160, 5289, 6560, 6880, 7052, 8753, 8815, 9840, 10320, 10578, 14104, 17506, 17630, 19680, 20640, 21156, 26259, 26445, 28208, 35012, 35260, 42312, 43765, 52518, 52890, 56416, 70024, 70520, 84624, 87530, 105036, 105780, 131295, 140048, 141040, 169248, 175060, 210072, 211560, 262590, 280096, 282080, 350120, 358873, 376379, 420144, 423120, 525180, 700240, 717746, 752758, 840288, 846240, 1050360, 1076619, 1129137, 1400480, 1435492, 1505516, 1794365, 1881895, 2100720, 2153238, 2258274, 2870984, 3011032, 3588730, 3763790, 4201440, 4306476, 4516548, 5383095, 5645685, 5741968, 6022064, 7177460, 7527580, 8612952, 9033096, 10766190, 11291370, 11483936, 12044128, 14354920, 15055160, 15431539, 17225904, 18066192, 21532380, 22582740, 28709840, 30110320, 30863078, 34451808, 36132384, 43064760, 45165480, 46294617, 57419680, 60220640, 61726156, 77157695, 86129520, 90330960, 92589234, 123452312, 154315390, 172259040, 180661920, 185178468, 231473085, 246904624, 308630780, 370356936, 462946170, 493809248, 617261560, 740713872, 925892340, 1234523120, 1481427744, 1851784680, 2469046240, 3703569360, 7407138720]

約数ペア:

[(1, 7407138720), (2, 3703569360), (3, 2469046240), (4, 1851784680), (5, 1481427744), (6, 1234523120), (8, 925892340), (10, 740713872), (12, 617261560), (15, 493809248), (16, 462946170), (20, 370356936), (24, 308630780), (30, 246904624), (32, 231473085), (40, 185178468), (41, 180661920), (43, 172259040), (48, 154315390), (60, 123452312), (80, 92589234), (82, 90330960), (86, 86129520), (96, 77157695), (120, 61726156), (123, 60220640), (129, 57419680), (160, 46294617), (164, 45165480), (172, 43064760), (205, 36132384), (215, 34451808), (240, 30863078), (246, 30110320), (258, 28709840), (328, 22582740), (344, 21532380), (410, 18066192), (430, 17225904), (480, 15431539), (492, 15055160), (516, 14354920), (615, 12044128), (645, 11483936), (656, 11291370), (688, 10766190), (820, 9033096), (860, 8612952), (984, 7527580), (1032, 7177460), (1230, 6022064), (1290, 5741968), (1312, 5645685), (1376, 5383095), (1640, 4516548), (1720, 4306476), (1763, 4201440), (1968, 3763790), (2064, 3588730), (2460, 3011032), (2580, 2870984), (3280, 2258274), (3440, 2153238), (3526, 2100720), (3936, 1881895), (4128, 1794365), (4920, 1505516), (5160, 1435492), (5289, 1400480), (6560, 1129137), (6880, 1076619), (7052, 1050360), (8753, 846240), (8815, 840288), (9840, 752758), (10320, 717746), (10578, 700240), (14104, 525180), (17506, 423120), (17630, 420144), (19680, 376379), (20640, 358873), (21156, 350120), (26259, 282080), (26445, 280096), (28208, 262590), (35012, 211560), (35260, 210072), (42312, 175060), (43765, 169248), (52518, 141040), (52890, 140048), (56416, 131295), (70024, 105780), (70520, 105036), (84624, 87530)]