2012171760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22721}}^1$

素因数の和:22784

約数の個数: 160

約数和(自身を含む): 7100170560

約数和(自身を除く): 5087998800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4920, 5535, 5904, 7380, 8856, 9840, 11070, 14760, 17712, 22140, 22721, 29520, 44280, 45442, 68163, 88560, 90884, 113605, 136326, 181768, 204489, 227210, 272652, 340815, 363536, 408978, 454420, 545304, 613467, 681630, 817956, 908840, 931561, 1022445, 1090608, 1226934, 1363260, 1635912, 1817680, 1863122, 2044890, 2453868, 2726520, 2794683, 3067335, 3271824, 3726244, 4089780, 4657805, 4907736, 5453040, 5589366, 6134670, 7452488, 8179560, 8384049, 9315610, 9815472, 11178732, 12269340, 13973415, 14904976, 16359120, 16768098, 18631220, 22357464, 24538680, 25152147, 27946830, 33536196, 37262440, 41920245, 44714928, 49077360, 50304294, 55893660, 67072392, 74524880, 83840490, 100608588, 111787320, 125760735, 134144784, 167680980, 201217176, 223574640, 251521470, 335361960, 402434352, 503042940, 670723920, 1006085880, 2012171760]

約数ペア:

[(1, 2012171760), (2, 1006085880), (3, 670723920), (4, 503042940), (5, 402434352), (6, 335361960), (8, 251521470), (9, 223574640), (10, 201217176), (12, 167680980), (15, 134144784), (16, 125760735), (18, 111787320), (20, 100608588), (24, 83840490), (27, 74524880), (30, 67072392), (36, 55893660), (40, 50304294), (41, 49077360), (45, 44714928), (48, 41920245), (54, 37262440), (60, 33536196), (72, 27946830), (80, 25152147), (82, 24538680), (90, 22357464), (108, 18631220), (120, 16768098), (123, 16359120), (135, 14904976), (144, 13973415), (164, 12269340), (180, 11178732), (205, 9815472), (216, 9315610), (240, 8384049), (246, 8179560), (270, 7452488), (328, 6134670), (360, 5589366), (369, 5453040), (410, 4907736), (432, 4657805), (492, 4089780), (540, 3726244), (615, 3271824), (656, 3067335), (720, 2794683), (738, 2726520), (820, 2453868), (984, 2044890), (1080, 1863122), (1107, 1817680), (1230, 1635912), (1476, 1363260), (1640, 1226934), (1845, 1090608), (1968, 1022445), (2160, 931561), (2214, 908840), (2460, 817956), (2952, 681630), (3280, 613467), (3690, 545304), (4428, 454420), (4920, 408978), (5535, 363536), (5904, 340815), (7380, 272652), (8856, 227210), (9840, 204489), (11070, 181768), (14760, 136326), (17712, 113605), (22140, 90884), (22721, 88560), (29520, 68163), (44280, 45442)]