2824876320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1997}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 10198814976

約数和(自身を除く): 7373938656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 421, 480, 560, 672, 840, 842, 1120, 1263, 1680, 1684, 1997, 2105, 2526, 2947, 3360, 3368, 3994, 4210, 5052, 5894, 5991, 6315, 6736, 7988, 8420, 8841, 9985, 10104, 11788, 11982, 12630, 13472, 13979, 14735, 15976, 16840, 17682, 19970, 20208, 23576, 23964, 25260, 27958, 29470, 29955, 31952, 33680, 35364, 39940, 40416, 41937, 44205, 47152, 47928, 50520, 55916, 58940, 59910, 63904, 67360, 69895, 70728, 79880, 83874, 88410, 94304, 95856, 101040, 111832, 117880, 119820, 139790, 141456, 159760, 167748, 176820, 191712, 202080, 209685, 223664, 235760, 239640, 279580, 282912, 319520, 335496, 353640, 419370, 447328, 471520, 479280, 559160, 670992, 707280, 838740, 840737, 958560, 1118320, 1341984, 1414560, 1677480, 1681474, 2236640, 2522211, 3354960, 3362948, 4203685, 5044422, 5885159, 6709920, 6725896, 8407370, 10088844, 11770318, 12611055, 13451792, 16814740, 17655477, 20177688, 23540636, 25222110, 26903584, 29425795, 33629480, 35310954, 40355376, 47081272, 50444220, 58851590, 67258960, 70621908, 80710752, 88277385, 94162544, 100888440, 117703180, 134517920, 141243816, 176554770, 188325088, 201776880, 235406360, 282487632, 353109540, 403553760, 470812720, 564975264, 706219080, 941625440, 1412438160, 2824876320]

約数ペア:

[(1, 2824876320), (2, 1412438160), (3, 941625440), (4, 706219080), (5, 564975264), (6, 470812720), (7, 403553760), (8, 353109540), (10, 282487632), (12, 235406360), (14, 201776880), (15, 188325088), (16, 176554770), (20, 141243816), (21, 134517920), (24, 117703180), (28, 100888440), (30, 94162544), (32, 88277385), (35, 80710752), (40, 70621908), (42, 67258960), (48, 58851590), (56, 50444220), (60, 47081272), (70, 40355376), (80, 35310954), (84, 33629480), (96, 29425795), (105, 26903584), (112, 25222110), (120, 23540636), (140, 20177688), (160, 17655477), (168, 16814740), (210, 13451792), (224, 12611055), (240, 11770318), (280, 10088844), (336, 8407370), (420, 6725896), (421, 6709920), (480, 5885159), (560, 5044422), (672, 4203685), (840, 3362948), (842, 3354960), (1120, 2522211), (1263, 2236640), (1680, 1681474), (1684, 1677480), (1997, 1414560), (2105, 1341984), (2526, 1118320), (2947, 958560), (3360, 840737), (3368, 838740), (3994, 707280), (4210, 670992), (5052, 559160), (5894, 479280), (5991, 471520), (6315, 447328), (6736, 419370), (7988, 353640), (8420, 335496), (8841, 319520), (9985, 282912), (10104, 279580), (11788, 239640), (11982, 235760), (12630, 223664), (13472, 209685), (13979, 202080), (14735, 191712), (15976, 176820), (16840, 167748), (17682, 159760), (19970, 141456), (20208, 139790), (23576, 119820), (23964, 117880), (25260, 111832), (27958, 101040), (29470, 95856), (29955, 94304), (31952, 88410), (33680, 83874), (35364, 79880), (39940, 70728), (40416, 69895), (41937, 67360), (44205, 63904), (47152, 59910), (47928, 58940), (50520, 55916)]