38004120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 158284800

約数和(自身を除く): 120280680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 457, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 914, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1371, 1386, 1485, 1512, 1540, 1828, 1848, 1890, 1980, 2079, 2285, 2310, 2376, 2520, 2742, 2772, 2970, 3080, 3199, 3465, 3656, 3780, 3960, 4113, 4158, 4570, 4620, 5027, 5484, 5544, 5940, 6398, 6855, 6930, 7560, 8226, 8316, 9140, 9240, 9597, 10054, 10395, 10968, 11880, 12339, 12796, 13710, 13860, 15081, 15995, 16452, 16632, 18280, 19194, 20108, 20565, 20790, 24678, 25135, 25592, 27420, 27720, 28791, 30162, 31990, 32904, 35189, 38388, 40216, 41130, 41580, 45243, 47985, 49356, 50270, 54840, 57582, 60324, 61695, 63980, 70378, 75405, 76776, 82260, 83160, 86373, 90486, 95970, 98712, 100540, 105567, 115164, 120648, 123390, 127960, 135729, 140756, 143955, 150810, 164520, 172746, 175945, 180972, 191940, 201080, 211134, 226215, 230328, 246780, 271458, 281512, 287910, 301620, 316701, 345492, 351890, 361944, 383880, 422268, 431865, 452430, 493560, 527835, 542916, 575820, 603240, 633402, 678645, 690984, 703780, 844536, 863730, 904860, 950103, 1055670, 1085832, 1151640, 1266804, 1357290, 1407560, 1583505, 1727460, 1809720, 1900206, 2111340, 2533608, 2714580, 3167010, 3454920, 3800412, 4222680, 4750515, 5429160, 6334020, 7600824, 9501030, 12668040, 19002060, 38004120]

約数ペア:

[(1, 38004120), (2, 19002060), (3, 12668040), (4, 9501030), (5, 7600824), (6, 6334020), (7, 5429160), (8, 4750515), (9, 4222680), (10, 3800412), (11, 3454920), (12, 3167010), (14, 2714580), (15, 2533608), (18, 2111340), (20, 1900206), (21, 1809720), (22, 1727460), (24, 1583505), (27, 1407560), (28, 1357290), (30, 1266804), (33, 1151640), (35, 1085832), (36, 1055670), (40, 950103), (42, 904860), (44, 863730), (45, 844536), (54, 703780), (55, 690984), (56, 678645), (60, 633402), (63, 603240), (66, 575820), (70, 542916), (72, 527835), (77, 493560), (84, 452430), (88, 431865), (90, 422268), (99, 383880), (105, 361944), (108, 351890), (110, 345492), (120, 316701), (126, 301620), (132, 287910), (135, 281512), (140, 271458), (154, 246780), (165, 230328), (168, 226215), (180, 211134), (189, 201080), (198, 191940), (210, 180972), (216, 175945), (220, 172746), (231, 164520), (252, 150810), (264, 143955), (270, 140756), (280, 135729), (297, 127960), (308, 123390), (315, 120648), (330, 115164), (360, 105567), (378, 100540), (385, 98712), (396, 95970), (420, 90486), (440, 86373), (457, 83160), (462, 82260), (495, 76776), (504, 75405), (540, 70378), (594, 63980), (616, 61695), (630, 60324), (660, 57582), (693, 54840), (756, 50270), (770, 49356), (792, 47985), (840, 45243), (914, 41580), (924, 41130), (945, 40216), (990, 38388), (1080, 35189), (1155, 32904), (1188, 31990), (1260, 30162), (1320, 28791), (1371, 27720), (1386, 27420), (1485, 25592), (1512, 25135), (1540, 24678), (1828, 20790), (1848, 20565), (1890, 20108), (1980, 19194), (2079, 18280), (2285, 16632), (2310, 16452), (2376, 15995), (2520, 15081), (2742, 13860), (2772, 13710), (2970, 12796), (3080, 12339), (3199, 11880), (3465, 10968), (3656, 10395), (3780, 10054), (3960, 9597), (4113, 9240), (4158, 9140), (4570, 8316), (4620, 8226), (5027, 7560), (5484, 6930), (5544, 6855), (5940, 6398)]