2531129040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 320

約数和(自身を含む): 9569387520

約数和(自身を除く): 7038258480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 307, 330, 347, 360, 396, 432, 440, 495, 528, 540, 594, 614, 660, 694, 720, 792, 880, 921, 990, 1041, 1080, 1188, 1228, 1320, 1388, 1485, 1535, 1584, 1735, 1842, 1980, 2082, 2160, 2376, 2456, 2640, 2763, 2776, 2970, 3070, 3123, 3377, 3470, 3684, 3817, 3960, 4164, 4605, 4752, 4912, 5205, 5526, 5552, 5940, 6140, 6246, 6754, 6940, 7368, 7634, 7920, 8289, 8328, 9210, 9369, 10131, 10410, 11052, 11451, 11880, 12280, 12492, 13508, 13815, 13880, 14736, 15268, 15615, 16578, 16656, 16885, 18420, 18738, 19085, 20262, 20820, 22104, 22902, 23760, 24560, 24984, 27016, 27630, 27760, 30393, 30536, 31230, 33156, 33770, 34353, 36840, 37476, 38170, 40524, 41445, 41640, 44208, 45804, 46845, 49968, 50655, 54032, 55260, 57255, 60786, 61072, 62460, 66312, 67540, 68706, 73680, 74952, 76340, 81048, 82890, 83280, 91179, 91608, 93690, 101310, 103059, 106529, 110520, 114510, 121572, 124920, 132624, 135080, 137412, 149904, 151965, 152680, 162096, 165780, 171765, 182358, 183216, 187380, 202620, 206118, 213058, 221040, 229020, 243144, 249840, 270160, 274824, 303930, 305360, 319587, 331560, 343530, 364716, 374760, 405240, 412236, 426116, 455895, 458040, 486288, 515295, 532645, 549648, 607860, 639174, 663120, 687060, 729432, 749520, 810480, 824472, 852232, 911790, 916080, 958761, 1030590, 1065290, 1171819, 1215720, 1278348, 1374120, 1458864, 1597935, 1648944, 1704464, 1823580, 1917522, 2061180, 2130580, 2343638, 2431440, 2556696, 2748240, 2876283, 3195870, 3515457, 3647160, 3835044, 4122360, 4261160, 4687276, 4793805, 5113392, 5752566, 5859095, 6391740, 7030914, 7294320, 7670088, 8244720, 8522320, 9374552, 9587610, 10546371, 11505132, 11718190, 12783480, 14061828, 14381415, 15340176, 17577285, 18749104, 19175220, 21092742, 23010264, 23436380, 25566960, 28123656, 28762830, 31639113, 35154570, 38350440, 42185484, 46020528, 46872760, 52731855, 56247312, 57525660, 63278226, 70309140, 76700880, 84370968, 93745520, 105463710, 115051320, 126556452, 140618280, 158195565, 168741936, 210927420, 230102640, 253112904, 281236560, 316391130, 421854840, 506225808, 632782260, 843709680, 1265564520, 2531129040]

約数ペア:

[(1, 2531129040), (2, 1265564520), (3, 843709680), (4, 632782260), (5, 506225808), (6, 421854840), (8, 316391130), (9, 281236560), (10, 253112904), (11, 230102640), (12, 210927420), (15, 168741936), (16, 158195565), (18, 140618280), (20, 126556452), (22, 115051320), (24, 105463710), (27, 93745520), (30, 84370968), (33, 76700880), (36, 70309140), (40, 63278226), (44, 57525660), (45, 56247312), (48, 52731855), (54, 46872760), (55, 46020528), (60, 42185484), (66, 38350440), (72, 35154570), (80, 31639113), (88, 28762830), (90, 28123656), (99, 25566960), (108, 23436380), (110, 23010264), (120, 21092742), (132, 19175220), (135, 18749104), (144, 17577285), (165, 15340176), (176, 14381415), (180, 14061828), (198, 12783480), (216, 11718190), (220, 11505132), (240, 10546371), (264, 9587610), (270, 9374552), (297, 8522320), (307, 8244720), (330, 7670088), (347, 7294320), (360, 7030914), (396, 6391740), (432, 5859095), (440, 5752566), (495, 5113392), (528, 4793805), (540, 4687276), (594, 4261160), (614, 4122360), (660, 3835044), (694, 3647160), (720, 3515457), (792, 3195870), (880, 2876283), (921, 2748240), (990, 2556696), (1041, 2431440), (1080, 2343638), (1188, 2130580), (1228, 2061180), (1320, 1917522), (1388, 1823580), (1485, 1704464), (1535, 1648944), (1584, 1597935), (1735, 1458864), (1842, 1374120), (1980, 1278348), (2082, 1215720), (2160, 1171819), (2376, 1065290), (2456, 1030590), (2640, 958761), (2763, 916080), (2776, 911790), (2970, 852232), (3070, 824472), (3123, 810480), (3377, 749520), (3470, 729432), (3684, 687060), (3817, 663120), (3960, 639174), (4164, 607860), (4605, 549648), (4752, 532645), (4912, 515295), (5205, 486288), (5526, 458040), (5552, 455895), (5940, 426116), (6140, 412236), (6246, 405240), (6754, 374760), (6940, 364716), (7368, 343530), (7634, 331560), (7920, 319587), (8289, 305360), (8328, 303930), (9210, 274824), (9369, 270160), (10131, 249840), (10410, 243144), (11052, 229020), (11451, 221040), (11880, 213058), (12280, 206118), (12492, 202620), (13508, 187380), (13815, 183216), (13880, 182358), (14736, 171765), (15268, 165780), (15615, 162096), (16578, 152680), (16656, 151965), (16885, 149904), (18420, 137412), (18738, 135080), (19085, 132624), (20262, 124920), (20820, 121572), (22104, 114510), (22902, 110520), (23760, 106529), (24560, 103059), (24984, 101310), (27016, 93690), (27630, 91608), (27760, 91179), (30393, 83280), (30536, 82890), (31230, 81048), (33156, 76340), (33770, 74952), (34353, 73680), (36840, 68706), (37476, 67540), (38170, 66312), (40524, 62460), (41445, 61072), (41640, 60786), (44208, 57255), (45804, 55260), (46845, 54032), (49968, 50655)]