2021027760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7673

約数の個数: 200

約数和(自身を含む): 7191477216

約数和(自身を除く): 5170449456

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, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3240, 3280, 3321, 3690, 4428, 4920, 5535, 5904, 6480, 6642, 7380, 7607, 8856, 9840, 11070, 13284, 14760, 15214, 16605, 17712, 22140, 22821, 26568, 29520, 30428, 33210, 38035, 44280, 45642, 53136, 60856, 66420, 68463, 76070, 88560, 91284, 114105, 121712, 132840, 136926, 152140, 182568, 205389, 228210, 265680, 273852, 304280, 311887, 342315, 365136, 410778, 456420, 547704, 608560, 616167, 623774, 684630, 821556, 912840, 935661, 1026945, 1095408, 1232334, 1247548, 1369260, 1559435, 1643112, 1825680, 1871322, 2053890, 2464668, 2495096, 2738520, 2806983, 3080835, 3118870, 3286224, 3742644, 4107780, 4678305, 4929336, 4990192, 5477040, 5613966, 6161670, 6237740, 7485288, 8215560, 8420949, 9356610, 9858672, 11227932, 12323340, 12475480, 14034915, 14970576, 16431120, 16841898, 18713220, 22455864, 24646680, 24950960, 25262847, 28069830, 33683796, 37426440, 42104745, 44911728, 49293360, 50525694, 56139660, 67367592, 74852880, 84209490, 101051388, 112279320, 126314235, 134735184, 168418980, 202102776, 224558640, 252628470, 336837960, 404205552, 505256940, 673675920, 1010513880, 2021027760]

約数ペア:

[(1, 2021027760), (2, 1010513880), (3, 673675920), (4, 505256940), (5, 404205552), (6, 336837960), (8, 252628470), (9, 224558640), (10, 202102776), (12, 168418980), (15, 134735184), (16, 126314235), (18, 112279320), (20, 101051388), (24, 84209490), (27, 74852880), (30, 67367592), (36, 56139660), (40, 50525694), (41, 49293360), (45, 44911728), (48, 42104745), (54, 37426440), (60, 33683796), (72, 28069830), (80, 25262847), (81, 24950960), (82, 24646680), (90, 22455864), (108, 18713220), (120, 16841898), (123, 16431120), (135, 14970576), (144, 14034915), (162, 12475480), (164, 12323340), (180, 11227932), (205, 9858672), (216, 9356610), (240, 8420949), (246, 8215560), (270, 7485288), (324, 6237740), (328, 6161670), (360, 5613966), (369, 5477040), (405, 4990192), (410, 4929336), (432, 4678305), (492, 4107780), (540, 3742644), (615, 3286224), (648, 3118870), (656, 3080835), (720, 2806983), (738, 2738520), (810, 2495096), (820, 2464668), (984, 2053890), (1080, 1871322), (1107, 1825680), (1230, 1643112), (1296, 1559435), (1476, 1369260), (1620, 1247548), (1640, 1232334), (1845, 1095408), (1968, 1026945), (2160, 935661), (2214, 912840), (2460, 821556), (2952, 684630), (3240, 623774), (3280, 616167), (3321, 608560), (3690, 547704), (4428, 456420), (4920, 410778), (5535, 365136), (5904, 342315), (6480, 311887), (6642, 304280), (7380, 273852), (7607, 265680), (8856, 228210), (9840, 205389), (11070, 182568), (13284, 152140), (14760, 136926), (15214, 132840), (16605, 121712), (17712, 114105), (22140, 91284), (22821, 88560), (26568, 76070), (29520, 68463), (30428, 66420), (33210, 60856), (38035, 53136), (44280, 45642)]