28778924160

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1226

約数の個数: 640

約数和(自身を含む): 119217795840

約数和(自身を除く): 90438871680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 160, 162, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 320, 324, 336, 355, 360, 378, 384, 405, 420, 426, 432, 448, 480, 497, 504, 540, 560, 567, 568, 576, 630, 639, 640, 648, 672, 710, 720, 756, 810, 840, 852, 864, 896, 945, 960, 994, 1008, 1065, 1080, 1117, 1120, 1134, 1136, 1152, 1260, 1278, 1296, 1344, 1420, 1440, 1491, 1512, 1620, 1680, 1704, 1728, 1890, 1917, 1920, 1988, 2016, 2130, 2160, 2234, 2240, 2268, 2272, 2485, 2520, 2556, 2592, 2688, 2835, 2840, 2880, 2982, 3024, 3195, 3240, 3351, 3360, 3408, 3456, 3780, 3834, 3976, 4032, 4260, 4320, 4468, 4473, 4480, 4536, 4544, 4970, 5040, 5112, 5184, 5585, 5670, 5680, 5751, 5760, 5964, 6048, 6390, 6480, 6702, 6720, 6816, 7455, 7560, 7668, 7819, 7952, 8064, 8520, 8640, 8936, 8946, 9072, 9088, 9585, 9940, 10053, 10080, 10224, 10368, 11170, 11340, 11360, 11502, 11928, 12096, 12780, 12960, 13404, 13419, 13440, 13632, 14910, 15120, 15336, 15638, 15904, 16755, 17040, 17280, 17872, 17892, 18144, 19170, 19880, 20106, 20160, 20448, 22340, 22365, 22680, 22720, 23004, 23457, 23856, 24192, 25560, 25920, 26808, 26838, 27264, 28755, 29820, 30159, 30240, 30672, 31276, 31808, 33510, 34080, 35744, 35784, 36288, 38340, 39095, 39760, 40212, 40257, 40320, 40896, 44680, 44730, 45360, 45440, 46008, 46914, 47712, 50265, 51120, 51840, 53616, 53676, 57510, 59640, 60318, 60480, 61344, 62552, 63616, 67020, 67095, 68160, 70371, 71488, 71568, 72576, 76680, 78190, 79307, 79520, 80424, 80514, 81792, 89360, 89460, 90477, 90720, 92016, 93828, 95424, 100530, 102240, 107232, 107352, 115020, 117285, 119280, 120636, 120960, 122688, 125104, 134040, 134190, 136320, 140742, 142976, 143136, 150795, 153360, 156380, 158614, 159040, 160848, 161028, 178720, 178920, 180954, 181440, 184032, 187656, 190848, 201060, 201285, 204480, 211113, 214464, 214704, 230040, 234570, 237921, 238560, 241272, 245376, 250208, 268080, 268380, 281484, 286272, 301590, 306720, 312760, 317228, 318080, 321696, 322056, 351855, 357440, 357840, 361908, 362880, 368064, 375312, 396535, 402120, 402570, 408960, 422226, 428928, 429408, 452385, 460080, 469140, 475842, 477120, 482544, 500416, 536160, 536760, 555149, 562968, 572544, 603180, 613440, 625520, 633339, 634456, 643392, 644112, 703710, 713763, 714880, 715680, 723816, 736128, 750624, 793070, 804240, 805140, 844452, 858816, 904770, 920160, 938280, 951684, 954240, 965088, 1000832, 1055565, 1072320, 1073520, 1110298, 1125936, 1189605, 1206360, 1226880, 1251040, 1266678, 1268912, 1286784, 1288224, 1407420, 1427526, 1431360, 1447632, 1501248, 1586140, 1608480, 1610280, 1665447, 1688904, 1717632, 1809540, 1840320, 1876560, 1903368, 1930176, 2111130, 2141289, 2144640, 2147040, 2220596, 2251872, 2379210, 2412720, 2502080, 2533356, 2537824, 2576448, 2775745, 2814840, 2855052, 2862720, 2895264, 3002496, 3166695, 3172280, 3216960, 3220560, 3330894, 3377808, 3568815, 3619080, 3680640, 3753120, 3806736, 3860352, 4222260, 4282578, 4294080, 4441192, 4503744, 4758420, 4825440, 4996341, 5004160, 5066712, 5075648, 5152896, 5551490, 5629680, 5710104, 5790528, 6333390, 6344560, 6423867, 6433920, 6441120, 6661788, 6755616, 7137630, 7238160, 7506240, 7613472, 8327235, 8444520, 8565156, 8588160, 8882384, 9007488, 9516840, 9650880, 9992682, 10133424, 10151296, 10706445, 11102980, 11259360, 11420208, 11581056, 12666780, 12689120, 12847734, 12882240, 13323576, 13511232, 14275260, 14476320, 14989023, 15012480, 15226944, 16654470, 16889040, 17130312, 17764768, 19033680, 19301760, 19985364, 20266848, 21412890, 22205960, 22518720, 22840416, 24981705, 25333560, 25378240, 25695468, 25764480, 26647152, 27022464, 28550520, 28952640, 29978046, 30453888, 32119335, 33308940, 33778080, 34260624, 35529536, 38067360, 39970728, 40533696, 42825780, 44411920, 44967069, 45037440, 45680832, 49963410, 50667120, 50756480, 51390936, 53294304, 57101040, 57905280, 59956092, 64238670, 66617880, 67556160, 68521248, 71059072, 74945115, 76134720, 79941456, 81067392, 85651560, 88823840, 89934138, 91361664, 99926820, 101334240, 102781872, 106588608, 114202080, 119912184, 128477340, 133235760, 135112320, 137042496, 149890230, 152269440, 159882912, 171303120, 177647680, 179868276, 199853640, 202668480, 205563744, 213177216, 224835345, 228404160, 239824368, 256954680, 266471520, 274084992, 299780460, 319765824, 342606240, 355295360, 359736552, 399707280, 405336960, 411127488, 449670690, 456808320, 479648736, 513909360, 532943040, 599560920, 639531648, 685212480, 719473104, 799414560, 822254976, 899341380, 959297472, 1027818720, 1065886080, 1199121840, 1370424960, 1438946208, 1598829120, 1798682760, 1918594944, 2055637440, 2398243680, 2877892416, 3197658240, 3597365520, 4111274880, 4796487360, 5755784832, 7194731040, 9592974720, 14389462080, 28778924160]

約数ペア:

[(1, 28778924160), (2, 14389462080), (3, 9592974720), (4, 7194731040), (5, 5755784832), (6, 4796487360), (7, 4111274880), (8, 3597365520), (9, 3197658240), (10, 2877892416), (12, 2398243680), (14, 2055637440), (15, 1918594944), (16, 1798682760), (18, 1598829120), (20, 1438946208), (21, 1370424960), (24, 1199121840), (27, 1065886080), (28, 1027818720), (30, 959297472), (32, 899341380), (35, 822254976), (36, 799414560), (40, 719473104), (42, 685212480), (45, 639531648), (48, 599560920), (54, 532943040), (56, 513909360), (60, 479648736), (63, 456808320), (64, 449670690), (70, 411127488), (71, 405336960), (72, 399707280), (80, 359736552), (81, 355295360), (84, 342606240), (90, 319765824), (96, 299780460), (105, 274084992), (108, 266471520), (112, 256954680), (120, 239824368), (126, 228404160), (128, 224835345), (135, 213177216), (140, 205563744), (142, 202668480), (144, 199853640), (160, 179868276), (162, 177647680), (168, 171303120), (180, 159882912), (189, 152269440), (192, 149890230), (210, 137042496), (213, 135112320), (216, 133235760), (224, 128477340), (240, 119912184), (252, 114202080), (270, 106588608), (280, 102781872), (284, 101334240), (288, 99926820), (315, 91361664), (320, 89934138), (324, 88823840), (336, 85651560), (355, 81067392), (360, 79941456), (378, 76134720), (384, 74945115), (405, 71059072), (420, 68521248), (426, 67556160), (432, 66617880), (448, 64238670), (480, 59956092), (497, 57905280), (504, 57101040), (540, 53294304), (560, 51390936), (567, 50756480), (568, 50667120), (576, 49963410), (630, 45680832), (639, 45037440), (640, 44967069), (648, 44411920), (672, 42825780), (710, 40533696), (720, 39970728), (756, 38067360), (810, 35529536), (840, 34260624), (852, 33778080), (864, 33308940), (896, 32119335), (945, 30453888), (960, 29978046), (994, 28952640), (1008, 28550520), (1065, 27022464), (1080, 26647152), (1117, 25764480), (1120, 25695468), (1134, 25378240), (1136, 25333560), (1152, 24981705), (1260, 22840416), (1278, 22518720), (1296, 22205960), (1344, 21412890), (1420, 20266848), (1440, 19985364), (1491, 19301760), (1512, 19033680), (1620, 17764768), (1680, 17130312), (1704, 16889040), (1728, 16654470), (1890, 15226944), (1917, 15012480), (1920, 14989023), (1988, 14476320), (2016, 14275260), (2130, 13511232), (2160, 13323576), (2234, 12882240), (2240, 12847734), (2268, 12689120), (2272, 12666780), (2485, 11581056), (2520, 11420208), (2556, 11259360), (2592, 11102980), (2688, 10706445), (2835, 10151296), (2840, 10133424), (2880, 9992682), (2982, 9650880), (3024, 9516840), (3195, 9007488), (3240, 8882384), (3351, 8588160), (3360, 8565156), (3408, 8444520), (3456, 8327235), (3780, 7613472), (3834, 7506240), (3976, 7238160), (4032, 7137630), (4260, 6755616), (4320, 6661788), (4468, 6441120), (4473, 6433920), (4480, 6423867), (4536, 6344560), (4544, 6333390), (4970, 5790528), (5040, 5710104), (5112, 5629680), (5184, 5551490), (5585, 5152896), (5670, 5075648), (5680, 5066712), (5751, 5004160), (5760, 4996341), (5964, 4825440), (6048, 4758420), (6390, 4503744), (6480, 4441192), (6702, 4294080), (6720, 4282578), (6816, 4222260), (7455, 3860352), (7560, 3806736), (7668, 3753120), (7819, 3680640), (7952, 3619080), (8064, 3568815), (8520, 3377808), (8640, 3330894), (8936, 3220560), (8946, 3216960), (9072, 3172280), (9088, 3166695), (9585, 3002496), (9940, 2895264), (10053, 2862720), (10080, 2855052), (10224, 2814840), (10368, 2775745), (11170, 2576448), (11340, 2537824), (11360, 2533356), (11502, 2502080), (11928, 2412720), (12096, 2379210), (12780, 2251872), (12960, 2220596), (13404, 2147040), (13419, 2144640), (13440, 2141289), (13632, 2111130), (14910, 1930176), (15120, 1903368), (15336, 1876560), (15638, 1840320), (15904, 1809540), (16755, 1717632), (17040, 1688904), (17280, 1665447), (17872, 1610280), (17892, 1608480), (18144, 1586140), (19170, 1501248), (19880, 1447632), (20106, 1431360), (20160, 1427526), (20448, 1407420), (22340, 1288224), (22365, 1286784), (22680, 1268912), (22720, 1266678), (23004, 1251040), (23457, 1226880), (23856, 1206360), (24192, 1189605), (25560, 1125936), (25920, 1110298), (26808, 1073520), (26838, 1072320), (27264, 1055565), (28755, 1000832), (29820, 965088), (30159, 954240), (30240, 951684), (30672, 938280), (31276, 920160), (31808, 904770), (33510, 858816), (34080, 844452), (35744, 805140), (35784, 804240), (36288, 793070), (38340, 750624), (39095, 736128), (39760, 723816), (40212, 715680), (40257, 714880), (40320, 713763), (40896, 703710), (44680, 644112), (44730, 643392), (45360, 634456), (45440, 633339), (46008, 625520), (46914, 613440), (47712, 603180), (50265, 572544), (51120, 562968), (51840, 555149), (53616, 536760), (53676, 536160), (57510, 500416), (59640, 482544), (60318, 477120), (60480, 475842), (61344, 469140), (62552, 460080), (63616, 452385), (67020, 429408), (67095, 428928), (68160, 422226), (70371, 408960), (71488, 402570), (71568, 402120), (72576, 396535), (76680, 375312), (78190, 368064), (79307, 362880), (79520, 361908), (80424, 357840), (80514, 357440), (81792, 351855), (89360, 322056), (89460, 321696), (90477, 318080), (90720, 317228), (92016, 312760), (93828, 306720), (95424, 301590), (100530, 286272), (102240, 281484), (107232, 268380), (107352, 268080), (115020, 250208), (117285, 245376), (119280, 241272), (120636, 238560), (120960, 237921), (122688, 234570), (125104, 230040), (134040, 214704), (134190, 214464), (136320, 211113), (140742, 204480), (142976, 201285), (143136, 201060), (150795, 190848), (153360, 187656), (156380, 184032), (158614, 181440), (159040, 180954), (160848, 178920), (161028, 178720)]