1624171680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 576

約数和(自身を含む): 6368544000

約数和(自身を除く): 4744372320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 29, 30, 32, 36, 38, 40, 45, 46, 48, 57, 58, 60, 69, 72, 76, 80, 87, 89, 90, 92, 95, 96, 114, 115, 116, 120, 138, 144, 145, 152, 160, 171, 174, 178, 180, 184, 190, 207, 228, 230, 232, 240, 261, 267, 276, 285, 288, 290, 304, 342, 345, 348, 356, 360, 368, 380, 414, 435, 437, 445, 456, 460, 464, 480, 522, 534, 551, 552, 570, 580, 608, 667, 684, 690, 696, 712, 720, 736, 760, 801, 828, 855, 870, 874, 890, 912, 920, 928, 1035, 1044, 1068, 1102, 1104, 1140, 1160, 1305, 1311, 1334, 1335, 1368, 1380, 1392, 1424, 1440, 1520, 1602, 1653, 1656, 1691, 1710, 1740, 1748, 1780, 1824, 1840, 2001, 2047, 2070, 2088, 2136, 2185, 2204, 2208, 2280, 2320, 2581, 2610, 2622, 2668, 2670, 2736, 2755, 2760, 2784, 2848, 3040, 3204, 3306, 3312, 3335, 3382, 3420, 3480, 3496, 3560, 3680, 3933, 4002, 4005, 4094, 4140, 4176, 4272, 4370, 4408, 4560, 4640, 4959, 5073, 5162, 5220, 5244, 5336, 5340, 5472, 5510, 5520, 6003, 6141, 6408, 6555, 6612, 6624, 6670, 6764, 6840, 6960, 6992, 7120, 7743, 7866, 8004, 8010, 8188, 8265, 8280, 8352, 8455, 8544, 8740, 8816, 9120, 9918, 10005, 10146, 10235, 10324, 10440, 10488, 10672, 10680, 11020, 11040, 12006, 12282, 12673, 12816, 12905, 13110, 13224, 13340, 13528, 13680, 13920, 13984, 14240, 15219, 15486, 15732, 16008, 16020, 16376, 16530, 16560, 16910, 17480, 17632, 18423, 19665, 19836, 20010, 20292, 20470, 20648, 20880, 20976, 21344, 21360, 22040, 23229, 24012, 24564, 24795, 25346, 25365, 25632, 25810, 26220, 26448, 26680, 27056, 27360, 30015, 30438, 30705, 30972, 31464, 32016, 32040, 32752, 33060, 33120, 33820, 34960, 36846, 38019, 38715, 38893, 39330, 39672, 40020, 40584, 40940, 41296, 41760, 41952, 42720, 44080, 46458, 48024, 49039, 49128, 49590, 50692, 50730, 51620, 52440, 52896, 53360, 54112, 59363, 60030, 60876, 61410, 61944, 62928, 63365, 64032, 64080, 65504, 66120, 67640, 69920, 73692, 76038, 76095, 77430, 77786, 78660, 79344, 80040, 81168, 81880, 82592, 88160, 92115, 92916, 96048, 98078, 98256, 99180, 101384, 101460, 103240, 104880, 106720, 114057, 116145, 116679, 118726, 120060, 121752, 122820, 123888, 125856, 126730, 128160, 132240, 135280, 147117, 147384, 152076, 152190, 154860, 155572, 157320, 158688, 160080, 162336, 163760, 178089, 184230, 185832, 190095, 192096, 194465, 196156, 196512, 198360, 202768, 202920, 206480, 209760, 228114, 232290, 233358, 237452, 240120, 243504, 245195, 245640, 247776, 253460, 264480, 270560, 294234, 294768, 296815, 304152, 304380, 309720, 311144, 314640, 320160, 327520, 350037, 356178, 368460, 371664, 380190, 388930, 392312, 396720, 405536, 405840, 412960, 441351, 456228, 464580, 466716, 474904, 480240, 487008, 490390, 491280, 506920, 534267, 570285, 583395, 588468, 589536, 593630, 608304, 608760, 619440, 622288, 629280, 700074, 712356, 735585, 736920, 743328, 760380, 777860, 784624, 793440, 811680, 882702, 890445, 912456, 929160, 933432, 949808, 960480, 980780, 982560, 1013840, 1068534, 1127897, 1140570, 1166790, 1176936, 1187260, 1216608, 1217520, 1238880, 1244576, 1400148, 1424712, 1471170, 1473840, 1520760, 1555720, 1569248, 1750185, 1765404, 1780890, 1824912, 1858320, 1866864, 1899616, 1961560, 2027680, 2137068, 2206755, 2255794, 2281140, 2333580, 2353872, 2374520, 2435040, 2671335, 2800296, 2849424, 2942340, 2947680, 3041520, 3111440, 3383691, 3500370, 3530808, 3561780, 3649824, 3716640, 3733728, 3923120, 4274136, 4413510, 4511588, 4562280, 4667160, 4707744, 4749040, 5342670, 5600592, 5639485, 5698848, 5884680, 6083040, 6222880, 6767382, 7000740, 7061616, 7123560, 7846240, 8548272, 8827020, 9023176, 9124560, 9334320, 9498080, 10151073, 10685340, 11201184, 11278970, 11769360, 13534764, 14001480, 14123232, 14247120, 16918455, 17096544, 17654040, 18046352, 18249120, 18668640, 20302146, 21370680, 22557940, 23538720, 27069528, 28002960, 28494240, 33836910, 35308080, 36092704, 40604292, 42741360, 45115880, 50755365, 54139056, 56005920, 67673820, 70616160, 81208584, 85482720, 90231760, 101510730, 108278112, 135347640, 162417168, 180463520, 203021460, 270695280, 324834336, 406042920, 541390560, 812085840, 1624171680]

約数ペア:

[(1, 1624171680), (2, 812085840), (3, 541390560), (4, 406042920), (5, 324834336), (6, 270695280), (8, 203021460), (9, 180463520), (10, 162417168), (12, 135347640), (15, 108278112), (16, 101510730), (18, 90231760), (19, 85482720), (20, 81208584), (23, 70616160), (24, 67673820), (29, 56005920), (30, 54139056), (32, 50755365), (36, 45115880), (38, 42741360), (40, 40604292), (45, 36092704), (46, 35308080), (48, 33836910), (57, 28494240), (58, 28002960), (60, 27069528), (69, 23538720), (72, 22557940), (76, 21370680), (80, 20302146), (87, 18668640), (89, 18249120), (90, 18046352), (92, 17654040), (95, 17096544), (96, 16918455), (114, 14247120), (115, 14123232), (116, 14001480), (120, 13534764), (138, 11769360), (144, 11278970), (145, 11201184), (152, 10685340), (160, 10151073), (171, 9498080), (174, 9334320), (178, 9124560), (180, 9023176), (184, 8827020), (190, 8548272), (207, 7846240), (228, 7123560), (230, 7061616), (232, 7000740), (240, 6767382), (261, 6222880), (267, 6083040), (276, 5884680), (285, 5698848), (288, 5639485), (290, 5600592), (304, 5342670), (342, 4749040), (345, 4707744), (348, 4667160), (356, 4562280), (360, 4511588), (368, 4413510), (380, 4274136), (414, 3923120), (435, 3733728), (437, 3716640), (445, 3649824), (456, 3561780), (460, 3530808), (464, 3500370), (480, 3383691), (522, 3111440), (534, 3041520), (551, 2947680), (552, 2942340), (570, 2849424), (580, 2800296), (608, 2671335), (667, 2435040), (684, 2374520), (690, 2353872), (696, 2333580), (712, 2281140), (720, 2255794), (736, 2206755), (760, 2137068), (801, 2027680), (828, 1961560), (855, 1899616), (870, 1866864), (874, 1858320), (890, 1824912), (912, 1780890), (920, 1765404), (928, 1750185), (1035, 1569248), (1044, 1555720), (1068, 1520760), (1102, 1473840), (1104, 1471170), (1140, 1424712), (1160, 1400148), (1305, 1244576), (1311, 1238880), (1334, 1217520), (1335, 1216608), (1368, 1187260), (1380, 1176936), (1392, 1166790), (1424, 1140570), (1440, 1127897), (1520, 1068534), (1602, 1013840), (1653, 982560), (1656, 980780), (1691, 960480), (1710, 949808), (1740, 933432), (1748, 929160), (1780, 912456), (1824, 890445), (1840, 882702), (2001, 811680), (2047, 793440), (2070, 784624), (2088, 777860), (2136, 760380), (2185, 743328), (2204, 736920), (2208, 735585), (2280, 712356), (2320, 700074), (2581, 629280), (2610, 622288), (2622, 619440), (2668, 608760), (2670, 608304), (2736, 593630), (2755, 589536), (2760, 588468), (2784, 583395), (2848, 570285), (3040, 534267), (3204, 506920), (3306, 491280), (3312, 490390), (3335, 487008), (3382, 480240), (3420, 474904), (3480, 466716), (3496, 464580), (3560, 456228), (3680, 441351), (3933, 412960), (4002, 405840), (4005, 405536), (4094, 396720), (4140, 392312), (4176, 388930), (4272, 380190), (4370, 371664), (4408, 368460), (4560, 356178), (4640, 350037), (4959, 327520), (5073, 320160), (5162, 314640), (5220, 311144), (5244, 309720), (5336, 304380), (5340, 304152), (5472, 296815), (5510, 294768), (5520, 294234), (6003, 270560), (6141, 264480), (6408, 253460), (6555, 247776), (6612, 245640), (6624, 245195), (6670, 243504), (6764, 240120), (6840, 237452), (6960, 233358), (6992, 232290), (7120, 228114), (7743, 209760), (7866, 206480), (8004, 202920), (8010, 202768), (8188, 198360), (8265, 196512), (8280, 196156), (8352, 194465), (8455, 192096), (8544, 190095), (8740, 185832), (8816, 184230), (9120, 178089), (9918, 163760), (10005, 162336), (10146, 160080), (10235, 158688), (10324, 157320), (10440, 155572), (10488, 154860), (10672, 152190), (10680, 152076), (11020, 147384), (11040, 147117), (12006, 135280), (12282, 132240), (12673, 128160), (12816, 126730), (12905, 125856), (13110, 123888), (13224, 122820), (13340, 121752), (13528, 120060), (13680, 118726), (13920, 116679), (13984, 116145), (14240, 114057), (15219, 106720), (15486, 104880), (15732, 103240), (16008, 101460), (16020, 101384), (16376, 99180), (16530, 98256), (16560, 98078), (16910, 96048), (17480, 92916), (17632, 92115), (18423, 88160), (19665, 82592), (19836, 81880), (20010, 81168), (20292, 80040), (20470, 79344), (20648, 78660), (20880, 77786), (20976, 77430), (21344, 76095), (21360, 76038), (22040, 73692), (23229, 69920), (24012, 67640), (24564, 66120), (24795, 65504), (25346, 64080), (25365, 64032), (25632, 63365), (25810, 62928), (26220, 61944), (26448, 61410), (26680, 60876), (27056, 60030), (27360, 59363), (30015, 54112), (30438, 53360), (30705, 52896), (30972, 52440), (31464, 51620), (32016, 50730), (32040, 50692), (32752, 49590), (33060, 49128), (33120, 49039), (33820, 48024), (34960, 46458), (36846, 44080), (38019, 42720), (38715, 41952), (38893, 41760), (39330, 41296), (39672, 40940), (40020, 40584)]