2021066640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5199

約数の個数: 200

約数和(自身を含む): 7135932408

約数和(自身を除く): 5114865768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4392, 4880, 4941, 5113, 5490, 6480, 6588, 7320, 8235, 8784, 9882, 10226, 10980, 13176, 14640, 15339, 16470, 19764, 20452, 21960, 24705, 25565, 26352, 30678, 32940, 39528, 40904, 43920, 46017, 49410, 51130, 61356, 65880, 76695, 79056, 81808, 92034, 98820, 102260, 122712, 131760, 138051, 153390, 184068, 197640, 204520, 230085, 245424, 276102, 306780, 311893, 368136, 395280, 409040, 414153, 460170, 552204, 613560, 623786, 690255, 736272, 828306, 920340, 935679, 1104408, 1227120, 1247572, 1380510, 1559465, 1656612, 1840680, 1871358, 2070765, 2208816, 2495144, 2761020, 2807037, 3118930, 3313224, 3681360, 3742716, 4141530, 4678395, 4990288, 5522040, 5614074, 6237860, 6626448, 7485432, 8283060, 8421111, 9356790, 11044080, 11228148, 12475720, 14035185, 14970864, 16566120, 16842222, 18713580, 22456296, 24951440, 25263333, 28070370, 33132240, 33684444, 37427160, 42105555, 44912592, 50526666, 56140740, 67368888, 74854320, 84211110, 101053332, 112281480, 126316665, 134737776, 168422220, 202106664, 224562960, 252633330, 336844440, 404213328, 505266660, 673688880, 1010533320, 2021066640]

約数ペア:

[(1, 2021066640), (2, 1010533320), (3, 673688880), (4, 505266660), (5, 404213328), (6, 336844440), (8, 252633330), (9, 224562960), (10, 202106664), (12, 168422220), (15, 134737776), (16, 126316665), (18, 112281480), (20, 101053332), (24, 84211110), (27, 74854320), (30, 67368888), (36, 56140740), (40, 50526666), (45, 44912592), (48, 42105555), (54, 37427160), (60, 33684444), (61, 33132240), (72, 28070370), (80, 25263333), (81, 24951440), (90, 22456296), (108, 18713580), (120, 16842222), (122, 16566120), (135, 14970864), (144, 14035185), (162, 12475720), (180, 11228148), (183, 11044080), (216, 9356790), (240, 8421111), (244, 8283060), (270, 7485432), (305, 6626448), (324, 6237860), (360, 5614074), (366, 5522040), (405, 4990288), (432, 4678395), (488, 4141530), (540, 3742716), (549, 3681360), (610, 3313224), (648, 3118930), (720, 2807037), (732, 2761020), (810, 2495144), (915, 2208816), (976, 2070765), (1080, 1871358), (1098, 1840680), (1220, 1656612), (1296, 1559465), (1464, 1380510), (1620, 1247572), (1647, 1227120), (1830, 1104408), (2160, 935679), (2196, 920340), (2440, 828306), (2745, 736272), (2928, 690255), (3240, 623786), (3294, 613560), (3660, 552204), (4392, 460170), (4880, 414153), (4941, 409040), (5113, 395280), (5490, 368136), (6480, 311893), (6588, 306780), (7320, 276102), (8235, 245424), (8784, 230085), (9882, 204520), (10226, 197640), (10980, 184068), (13176, 153390), (14640, 138051), (15339, 131760), (16470, 122712), (19764, 102260), (20452, 98820), (21960, 92034), (24705, 81808), (25565, 79056), (26352, 76695), (30678, 65880), (32940, 61356), (39528, 51130), (40904, 49410), (43920, 46017)]