2068697880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 224

約数和(自身を含む): 7099166160

約数和(自身を除く): 5030468280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 405, 486, 488, 540, 549, 610, 648, 729, 732, 810, 915, 972, 1080, 1098, 1163, 1215, 1220, 1458, 1464, 1620, 1647, 1830, 1944, 2196, 2326, 2430, 2440, 2745, 2916, 3240, 3294, 3489, 3645, 3660, 4392, 4652, 4860, 4941, 5490, 5815, 5832, 6588, 6978, 7290, 7320, 8235, 9304, 9720, 9882, 10467, 10980, 11630, 13176, 13956, 14580, 14823, 16470, 17445, 19764, 20934, 21960, 23260, 24705, 27912, 29160, 29646, 31401, 32940, 34890, 39528, 41868, 44469, 46520, 49410, 52335, 59292, 62802, 65880, 69780, 70943, 74115, 83736, 88938, 94203, 98820, 104670, 118584, 125604, 139560, 141886, 148230, 157005, 177876, 188406, 197640, 209340, 212829, 222345, 251208, 282609, 283772, 296460, 314010, 354715, 355752, 376812, 418680, 425658, 444690, 471015, 565218, 567544, 592920, 628020, 638487, 709430, 753624, 847827, 851316, 889380, 942030, 1064145, 1130436, 1256040, 1276974, 1413045, 1418860, 1695654, 1702632, 1778760, 1884060, 1915461, 2128290, 2260872, 2553948, 2826090, 2837720, 3192435, 3391308, 3768120, 3830922, 4239135, 4256580, 5107896, 5652180, 5746383, 6384870, 6782616, 7661844, 8478270, 8513160, 9577305, 11304360, 11492766, 12769740, 15323688, 16956540, 17239149, 19154610, 22985532, 25539480, 28731915, 33913080, 34478298, 38309220, 45971064, 51717447, 57463830, 68956596, 76618440, 86195745, 103434894, 114927660, 137913192, 172391490, 206869788, 229855320, 258587235, 344782980, 413739576, 517174470, 689565960, 1034348940, 2068697880]

約数ペア:

[(1, 2068697880), (2, 1034348940), (3, 689565960), (4, 517174470), (5, 413739576), (6, 344782980), (8, 258587235), (9, 229855320), (10, 206869788), (12, 172391490), (15, 137913192), (18, 114927660), (20, 103434894), (24, 86195745), (27, 76618440), (30, 68956596), (36, 57463830), (40, 51717447), (45, 45971064), (54, 38309220), (60, 34478298), (61, 33913080), (72, 28731915), (81, 25539480), (90, 22985532), (108, 19154610), (120, 17239149), (122, 16956540), (135, 15323688), (162, 12769740), (180, 11492766), (183, 11304360), (216, 9577305), (243, 8513160), (244, 8478270), (270, 7661844), (305, 6782616), (324, 6384870), (360, 5746383), (366, 5652180), (405, 5107896), (486, 4256580), (488, 4239135), (540, 3830922), (549, 3768120), (610, 3391308), (648, 3192435), (729, 2837720), (732, 2826090), (810, 2553948), (915, 2260872), (972, 2128290), (1080, 1915461), (1098, 1884060), (1163, 1778760), (1215, 1702632), (1220, 1695654), (1458, 1418860), (1464, 1413045), (1620, 1276974), (1647, 1256040), (1830, 1130436), (1944, 1064145), (2196, 942030), (2326, 889380), (2430, 851316), (2440, 847827), (2745, 753624), (2916, 709430), (3240, 638487), (3294, 628020), (3489, 592920), (3645, 567544), (3660, 565218), (4392, 471015), (4652, 444690), (4860, 425658), (4941, 418680), (5490, 376812), (5815, 355752), (5832, 354715), (6588, 314010), (6978, 296460), (7290, 283772), (7320, 282609), (8235, 251208), (9304, 222345), (9720, 212829), (9882, 209340), (10467, 197640), (10980, 188406), (11630, 177876), (13176, 157005), (13956, 148230), (14580, 141886), (14823, 139560), (16470, 125604), (17445, 118584), (19764, 104670), (20934, 98820), (21960, 94203), (23260, 88938), (24705, 83736), (27912, 74115), (29160, 70943), (29646, 69780), (31401, 65880), (32940, 62802), (34890, 59292), (39528, 52335), (41868, 49410), (44469, 46520)]