1222402896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 480

約数和(自身を含む): 4387219200

約数和(自身を除く): 3164816304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 29, 33, 36, 39, 44, 46, 48, 52, 58, 66, 69, 72, 78, 87, 88, 89, 92, 99, 104, 116, 117, 132, 138, 143, 144, 156, 174, 176, 178, 184, 198, 207, 208, 232, 234, 253, 261, 264, 267, 276, 286, 299, 312, 319, 348, 356, 368, 377, 396, 414, 429, 464, 468, 506, 522, 528, 534, 552, 572, 598, 624, 638, 667, 696, 712, 754, 759, 792, 801, 828, 858, 897, 936, 957, 979, 1012, 1044, 1068, 1104, 1131, 1144, 1157, 1196, 1276, 1287, 1334, 1392, 1424, 1508, 1518, 1584, 1602, 1656, 1716, 1794, 1872, 1914, 1958, 2001, 2024, 2047, 2088, 2136, 2262, 2277, 2288, 2314, 2392, 2552, 2574, 2581, 2668, 2691, 2871, 2937, 3016, 3036, 3204, 3289, 3312, 3393, 3432, 3471, 3588, 3828, 3916, 4002, 4048, 4094, 4147, 4176, 4272, 4524, 4554, 4628, 4784, 5104, 5148, 5162, 5336, 5382, 5742, 5874, 6003, 6032, 6072, 6141, 6408, 6578, 6786, 6864, 6942, 7176, 7337, 7656, 7743, 7832, 8004, 8188, 8294, 8671, 8811, 9048, 9108, 9256, 9867, 10296, 10324, 10413, 10672, 10764, 11484, 11748, 12006, 12144, 12282, 12441, 12727, 12816, 13156, 13572, 13884, 14352, 14674, 15312, 15486, 15664, 16008, 16376, 16588, 17342, 17622, 18096, 18216, 18423, 18512, 19734, 20592, 20648, 20826, 21528, 22011, 22517, 22968, 23229, 23496, 24012, 24564, 24882, 25454, 26013, 26312, 26611, 27144, 27768, 28391, 29348, 29601, 30972, 32016, 32752, 33176, 33553, 34684, 35244, 36432, 36846, 37323, 38181, 39468, 41296, 41652, 43056, 44022, 45034, 45936, 46458, 46992, 48024, 49128, 49764, 50908, 52026, 52624, 53222, 54288, 55536, 56782, 58696, 59202, 59363, 61944, 66033, 66352, 67106, 67551, 69368, 70488, 73692, 74646, 76362, 78039, 78936, 79833, 83304, 85173, 88044, 90068, 92916, 95381, 96048, 98256, 99528, 100659, 101816, 104052, 106444, 113564, 114543, 117392, 118404, 118726, 123888, 132066, 134212, 135102, 138736, 140976, 147384, 149292, 152724, 156078, 157872, 159666, 166608, 170346, 176088, 178089, 180136, 185832, 190762, 199056, 201318, 202653, 203632, 208104, 212888, 227128, 229086, 236808, 237452, 239499, 255519, 264132, 268424, 270204, 286143, 292721, 294768, 298584, 301977, 305448, 312156, 319332, 340692, 352176, 356178, 360272, 369083, 371664, 381524, 402636, 405306, 416208, 425776, 454256, 458172, 473616, 474904, 478998, 511038, 528264, 534267, 536848, 540408, 572286, 585442, 597168, 603954, 610896, 624312, 638664, 652993, 681384, 712356, 738166, 763048, 771719, 805272, 810612, 858429, 878163, 916344, 949808, 957996, 1022076, 1056528, 1068534, 1080816, 1107249, 1144572, 1170884, 1207908, 1248624, 1277328, 1305986, 1362768, 1424712, 1476332, 1526096, 1543438, 1610544, 1621224, 1716858, 1756326, 1832688, 1915992, 1958979, 2044152, 2137068, 2214498, 2289144, 2315157, 2341768, 2415816, 2611972, 2634489, 2849424, 2952664, 3086876, 3242448, 3321747, 3433716, 3512652, 3831984, 3917958, 4088304, 4274136, 4428996, 4578288, 4630314, 4683536, 4831632, 5223944, 5268978, 5876937, 5905328, 6173752, 6643494, 6867432, 6945471, 7025304, 7835916, 8488909, 8548272, 8857992, 9260628, 10447888, 10537956, 11753874, 12347504, 13286988, 13734864, 13890942, 14050608, 15671832, 16977818, 17715984, 18521256, 21075912, 23507748, 25466727, 26573976, 27781884, 31343664, 33955636, 37042512, 42151824, 47015496, 50933454, 53147952, 55563768, 67911272, 76400181, 94030992, 101866908, 111127536, 135822544, 152800362, 203733816, 305600724, 407467632, 611201448, 1222402896]

約数ペア:

[(1, 1222402896), (2, 611201448), (3, 407467632), (4, 305600724), (6, 203733816), (8, 152800362), (9, 135822544), (11, 111127536), (12, 101866908), (13, 94030992), (16, 76400181), (18, 67911272), (22, 55563768), (23, 53147952), (24, 50933454), (26, 47015496), (29, 42151824), (33, 37042512), (36, 33955636), (39, 31343664), (44, 27781884), (46, 26573976), (48, 25466727), (52, 23507748), (58, 21075912), (66, 18521256), (69, 17715984), (72, 16977818), (78, 15671832), (87, 14050608), (88, 13890942), (89, 13734864), (92, 13286988), (99, 12347504), (104, 11753874), (116, 10537956), (117, 10447888), (132, 9260628), (138, 8857992), (143, 8548272), (144, 8488909), (156, 7835916), (174, 7025304), (176, 6945471), (178, 6867432), (184, 6643494), (198, 6173752), (207, 5905328), (208, 5876937), (232, 5268978), (234, 5223944), (253, 4831632), (261, 4683536), (264, 4630314), (267, 4578288), (276, 4428996), (286, 4274136), (299, 4088304), (312, 3917958), (319, 3831984), (348, 3512652), (356, 3433716), (368, 3321747), (377, 3242448), (396, 3086876), (414, 2952664), (429, 2849424), (464, 2634489), (468, 2611972), (506, 2415816), (522, 2341768), (528, 2315157), (534, 2289144), (552, 2214498), (572, 2137068), (598, 2044152), (624, 1958979), (638, 1915992), (667, 1832688), (696, 1756326), (712, 1716858), (754, 1621224), (759, 1610544), (792, 1543438), (801, 1526096), (828, 1476332), (858, 1424712), (897, 1362768), (936, 1305986), (957, 1277328), (979, 1248624), (1012, 1207908), (1044, 1170884), (1068, 1144572), (1104, 1107249), (1131, 1080816), (1144, 1068534), (1157, 1056528), (1196, 1022076), (1276, 957996), (1287, 949808), (1334, 916344), (1392, 878163), (1424, 858429), (1508, 810612), (1518, 805272), (1584, 771719), (1602, 763048), (1656, 738166), (1716, 712356), (1794, 681384), (1872, 652993), (1914, 638664), (1958, 624312), (2001, 610896), (2024, 603954), (2047, 597168), (2088, 585442), (2136, 572286), (2262, 540408), (2277, 536848), (2288, 534267), (2314, 528264), (2392, 511038), (2552, 478998), (2574, 474904), (2581, 473616), (2668, 458172), (2691, 454256), (2871, 425776), (2937, 416208), (3016, 405306), (3036, 402636), (3204, 381524), (3289, 371664), (3312, 369083), (3393, 360272), (3432, 356178), (3471, 352176), (3588, 340692), (3828, 319332), (3916, 312156), (4002, 305448), (4048, 301977), (4094, 298584), (4147, 294768), (4176, 292721), (4272, 286143), (4524, 270204), (4554, 268424), (4628, 264132), (4784, 255519), (5104, 239499), (5148, 237452), (5162, 236808), (5336, 229086), (5382, 227128), (5742, 212888), (5874, 208104), (6003, 203632), (6032, 202653), (6072, 201318), (6141, 199056), (6408, 190762), (6578, 185832), (6786, 180136), (6864, 178089), (6942, 176088), (7176, 170346), (7337, 166608), (7656, 159666), (7743, 157872), (7832, 156078), (8004, 152724), (8188, 149292), (8294, 147384), (8671, 140976), (8811, 138736), (9048, 135102), (9108, 134212), (9256, 132066), (9867, 123888), (10296, 118726), (10324, 118404), (10413, 117392), (10672, 114543), (10764, 113564), (11484, 106444), (11748, 104052), (12006, 101816), (12144, 100659), (12282, 99528), (12441, 98256), (12727, 96048), (12816, 95381), (13156, 92916), (13572, 90068), (13884, 88044), (14352, 85173), (14674, 83304), (15312, 79833), (15486, 78936), (15664, 78039), (16008, 76362), (16376, 74646), (16588, 73692), (17342, 70488), (17622, 69368), (18096, 67551), (18216, 67106), (18423, 66352), (18512, 66033), (19734, 61944), (20592, 59363), (20648, 59202), (20826, 58696), (21528, 56782), (22011, 55536), (22517, 54288), (22968, 53222), (23229, 52624), (23496, 52026), (24012, 50908), (24564, 49764), (24882, 49128), (25454, 48024), (26013, 46992), (26312, 46458), (26611, 45936), (27144, 45034), (27768, 44022), (28391, 43056), (29348, 41652), (29601, 41296), (30972, 39468), (32016, 38181), (32752, 37323), (33176, 36846), (33553, 36432), (34684, 35244)]