1807337280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4497

約数の個数: 224

約数和(自身を含む): 6667073280

約数和(自身を除く): 4859736000

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, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3660, 3904, 4270, 4409, 4880, 5124, 5856, 6405, 6720, 6832, 7320, 8540, 8818, 9760, 10248, 11712, 12810, 13227, 13664, 14640, 17080, 17636, 19520, 20496, 22045, 25620, 26454, 27328, 29280, 30863, 34160, 35272, 40992, 44090, 51240, 52908, 58560, 61726, 66135, 68320, 70544, 81984, 88180, 92589, 102480, 105816, 123452, 132270, 136640, 141088, 154315, 176360, 185178, 204960, 211632, 246904, 264540, 268949, 282176, 308630, 352720, 370356, 409920, 423264, 462945, 493808, 529080, 537898, 617260, 705440, 740712, 806847, 846528, 925890, 987616, 1058160, 1075796, 1234520, 1344745, 1410880, 1481424, 1613694, 1851780, 1882643, 1975232, 2116320, 2151592, 2469040, 2689490, 2962848, 3227388, 3703560, 3765286, 4034235, 4232640, 4303184, 4938080, 5378980, 5647929, 5925696, 6454776, 7407120, 7530572, 8068470, 8606368, 9413215, 9876160, 10757960, 11295858, 12909552, 14814240, 15061144, 16136940, 17212736, 18826430, 21515920, 22591716, 25819104, 28239645, 29628480, 30122288, 32273880, 37652860, 43031840, 45183432, 51638208, 56479290, 60244576, 64547760, 75305720, 86063680, 90366864, 112958580, 120489152, 129095520, 150611440, 180733728, 225917160, 258191040, 301222880, 361467456, 451834320, 602445760, 903668640, 1807337280]

約数ペア:

[(1, 1807337280), (2, 903668640), (3, 602445760), (4, 451834320), (5, 361467456), (6, 301222880), (7, 258191040), (8, 225917160), (10, 180733728), (12, 150611440), (14, 129095520), (15, 120489152), (16, 112958580), (20, 90366864), (21, 86063680), (24, 75305720), (28, 64547760), (30, 60244576), (32, 56479290), (35, 51638208), (40, 45183432), (42, 43031840), (48, 37652860), (56, 32273880), (60, 30122288), (61, 29628480), (64, 28239645), (70, 25819104), (80, 22591716), (84, 21515920), (96, 18826430), (105, 17212736), (112, 16136940), (120, 15061144), (122, 14814240), (140, 12909552), (160, 11295858), (168, 10757960), (183, 9876160), (192, 9413215), (210, 8606368), (224, 8068470), (240, 7530572), (244, 7407120), (280, 6454776), (305, 5925696), (320, 5647929), (336, 5378980), (366, 4938080), (420, 4303184), (427, 4232640), (448, 4034235), (480, 3765286), (488, 3703560), (560, 3227388), (610, 2962848), (672, 2689490), (732, 2469040), (840, 2151592), (854, 2116320), (915, 1975232), (960, 1882643), (976, 1851780), (1120, 1613694), (1220, 1481424), (1281, 1410880), (1344, 1344745), (1464, 1234520), (1680, 1075796), (1708, 1058160), (1830, 987616), (1952, 925890), (2135, 846528), (2240, 806847), (2440, 740712), (2562, 705440), (2928, 617260), (3360, 537898), (3416, 529080), (3660, 493808), (3904, 462945), (4270, 423264), (4409, 409920), (4880, 370356), (5124, 352720), (5856, 308630), (6405, 282176), (6720, 268949), (6832, 264540), (7320, 246904), (8540, 211632), (8818, 204960), (9760, 185178), (10248, 176360), (11712, 154315), (12810, 141088), (13227, 136640), (13664, 132270), (14640, 123452), (17080, 105816), (17636, 102480), (19520, 92589), (20496, 88180), (22045, 81984), (25620, 70544), (26454, 68320), (27328, 66135), (29280, 61726), (30863, 58560), (34160, 52908), (35272, 51240), (40992, 44090)]