537987240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 2064291840

約数和(自身を除く): 1526304600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 127, 140, 164, 168, 180, 205, 210, 246, 252, 254, 280, 287, 315, 328, 360, 369, 381, 410, 420, 492, 504, 508, 574, 615, 630, 635, 738, 762, 820, 840, 861, 889, 984, 1016, 1143, 1148, 1230, 1260, 1270, 1435, 1476, 1524, 1640, 1681, 1722, 1778, 1845, 1905, 2286, 2296, 2460, 2520, 2540, 2583, 2667, 2870, 2952, 3048, 3362, 3444, 3556, 3690, 3810, 4305, 4445, 4572, 4920, 5043, 5080, 5166, 5207, 5334, 5715, 5740, 6724, 6888, 7112, 7380, 7620, 8001, 8405, 8610, 8890, 9144, 10086, 10332, 10414, 10668, 11430, 11480, 11767, 12915, 13335, 13448, 14760, 15129, 15240, 15621, 16002, 16810, 17220, 17780, 20172, 20664, 20828, 21336, 22860, 23534, 25215, 25830, 26035, 26670, 30258, 31242, 32004, 33620, 34440, 35301, 35560, 36449, 40005, 40344, 41656, 45720, 46863, 47068, 50430, 51660, 52070, 53340, 58835, 60516, 62484, 64008, 67240, 70602, 72898, 75645, 78105, 80010, 93726, 94136, 100860, 103320, 104140, 105903, 106680, 109347, 117670, 121032, 124968, 141204, 145796, 151290, 156210, 160020, 176505, 182245, 187452, 201720, 208280, 211806, 213487, 218694, 234315, 235340, 282408, 291592, 302580, 312420, 320040, 328041, 353010, 364490, 374904, 423612, 426974, 437388, 468630, 470680, 529515, 546735, 605160, 624840, 640461, 656082, 706020, 728980, 847224, 853948, 874776, 937260, 1059030, 1067435, 1093470, 1280922, 1312164, 1412040, 1457960, 1494409, 1640205, 1707896, 1874520, 1921383, 2118060, 2134870, 2186940, 2561844, 2624328, 2988818, 3202305, 3280410, 3842766, 4236120, 4269740, 4373880, 4483227, 5123688, 5977636, 6404610, 6560820, 7472045, 7685532, 8539480, 8966454, 9606915, 11955272, 12809220, 13121640, 13449681, 14944090, 15371064, 17932908, 19213830, 22416135, 25618440, 26899362, 29888180, 35865816, 38427660, 44832270, 53798724, 59776360, 67248405, 76855320, 89664540, 107597448, 134496810, 179329080, 268993620, 537987240]

約数ペア:

[(1, 537987240), (2, 268993620), (3, 179329080), (4, 134496810), (5, 107597448), (6, 89664540), (7, 76855320), (8, 67248405), (9, 59776360), (10, 53798724), (12, 44832270), (14, 38427660), (15, 35865816), (18, 29888180), (20, 26899362), (21, 25618440), (24, 22416135), (28, 19213830), (30, 17932908), (35, 15371064), (36, 14944090), (40, 13449681), (41, 13121640), (42, 12809220), (45, 11955272), (56, 9606915), (60, 8966454), (63, 8539480), (70, 7685532), (72, 7472045), (82, 6560820), (84, 6404610), (90, 5977636), (105, 5123688), (120, 4483227), (123, 4373880), (126, 4269740), (127, 4236120), (140, 3842766), (164, 3280410), (168, 3202305), (180, 2988818), (205, 2624328), (210, 2561844), (246, 2186940), (252, 2134870), (254, 2118060), (280, 1921383), (287, 1874520), (315, 1707896), (328, 1640205), (360, 1494409), (369, 1457960), (381, 1412040), (410, 1312164), (420, 1280922), (492, 1093470), (504, 1067435), (508, 1059030), (574, 937260), (615, 874776), (630, 853948), (635, 847224), (738, 728980), (762, 706020), (820, 656082), (840, 640461), (861, 624840), (889, 605160), (984, 546735), (1016, 529515), (1143, 470680), (1148, 468630), (1230, 437388), (1260, 426974), (1270, 423612), (1435, 374904), (1476, 364490), (1524, 353010), (1640, 328041), (1681, 320040), (1722, 312420), (1778, 302580), (1845, 291592), (1905, 282408), (2286, 235340), (2296, 234315), (2460, 218694), (2520, 213487), (2540, 211806), (2583, 208280), (2667, 201720), (2870, 187452), (2952, 182245), (3048, 176505), (3362, 160020), (3444, 156210), (3556, 151290), (3690, 145796), (3810, 141204), (4305, 124968), (4445, 121032), (4572, 117670), (4920, 109347), (5043, 106680), (5080, 105903), (5166, 104140), (5207, 103320), (5334, 100860), (5715, 94136), (5740, 93726), (6724, 80010), (6888, 78105), (7112, 75645), (7380, 72898), (7620, 70602), (8001, 67240), (8405, 64008), (8610, 62484), (8890, 60516), (9144, 58835), (10086, 53340), (10332, 52070), (10414, 51660), (10668, 50430), (11430, 47068), (11480, 46863), (11767, 45720), (12915, 41656), (13335, 40344), (13448, 40005), (14760, 36449), (15129, 35560), (15240, 35301), (15621, 34440), (16002, 33620), (16810, 32004), (17220, 31242), (17780, 30258), (20172, 26670), (20664, 26035), (20828, 25830), (21336, 25215), (22860, 23534)]