21552622560

素因数分解:

$2^5\times 3^8\times 5^1\times 7^2\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 648

約数和(自身を含む): 89054358120

約数和(自身を除く): 67501735560

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, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 419, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 729, 735, 756, 784, 810, 838, 840, 864, 882, 945, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1257, 1260, 1296, 1323, 1440, 1458, 1470, 1512, 1568, 1620, 1676, 1680, 1701, 1764, 1890, 1944, 1960, 2016, 2095, 2160, 2187, 2205, 2268, 2352, 2430, 2514, 2520, 2592, 2646, 2835, 2916, 2933, 2940, 3024, 3240, 3352, 3360, 3402, 3528, 3645, 3771, 3780, 3888, 3920, 3969, 4190, 4320, 4374, 4410, 4536, 4704, 4860, 5028, 5040, 5103, 5292, 5670, 5832, 5866, 5880, 6048, 6285, 6480, 6561, 6615, 6704, 6804, 7056, 7290, 7542, 7560, 7776, 7840, 7938, 8380, 8505, 8748, 8799, 8820, 9072, 9720, 10056, 10080, 10206, 10584, 10935, 11313, 11340, 11664, 11732, 11760, 11907, 12570, 12960, 13122, 13230, 13408, 13608, 14112, 14580, 14665, 15084, 15120, 15309, 15876, 16760, 17010, 17496, 17598, 17640, 18144, 18855, 19440, 19845, 20112, 20412, 20531, 21168, 21870, 22626, 22680, 23328, 23464, 23520, 23814, 25140, 25515, 26244, 26397, 26460, 27216, 29160, 29330, 30168, 30240, 30618, 31752, 32805, 33520, 33939, 34020, 34992, 35196, 35280, 35721, 37710, 38880, 39690, 40224, 40824, 41062, 42336, 43740, 43995, 45252, 45360, 45927, 46928, 47628, 50280, 51030, 52488, 52794, 52920, 54432, 56565, 58320, 58660, 59535, 60336, 61236, 61593, 63504, 65610, 67040, 67878, 68040, 69984, 70392, 70560, 71442, 75420, 76545, 79191, 79380, 81648, 82124, 87480, 87990, 90504, 90720, 91854, 93856, 95256, 100560, 101817, 102060, 102655, 104976, 105588, 105840, 107163, 113130, 116640, 117320, 119070, 120672, 122472, 123186, 127008, 131220, 131985, 135756, 136080, 140784, 142884, 150840, 153090, 158382, 158760, 163296, 164248, 169695, 174960, 175980, 178605, 181008, 183708, 184779, 190512, 201120, 203634, 204120, 205310, 209952, 211176, 211680, 214326, 226260, 229635, 234640, 237573, 238140, 244944, 246372, 262440, 263970, 271512, 272160, 281568, 285768, 301680, 305451, 306180, 307965, 316764, 317520, 321489, 328496, 339390, 349920, 351960, 357210, 362016, 367416, 369558, 381024, 395955, 407268, 408240, 410620, 422352, 428652, 452520, 459270, 469280, 475146, 476280, 489888, 492744, 509085, 524880, 527940, 535815, 543024, 554337, 571536, 603360, 610902, 612360, 615930, 633528, 635040, 642978, 656992, 678780, 703920, 712719, 714420, 734832, 739116, 791910, 814536, 816480, 821240, 844704, 857304, 905040, 916353, 918540, 923895, 950292, 952560, 985488, 1018170, 1049760, 1055880, 1071630, 1086048, 1108674, 1143072, 1187865, 1221804, 1224720, 1231860, 1267056, 1285956, 1357560, 1407840, 1425438, 1428840, 1469664, 1478232, 1527255, 1583820, 1607445, 1629072, 1642480, 1663011, 1714608, 1810080, 1832706, 1837080, 1847790, 1900584, 1905120, 1970976, 2036340, 2111760, 2138157, 2143260, 2217348, 2375730, 2443608, 2449440, 2463720, 2534112, 2571912, 2715120, 2749059, 2771685, 2850876, 2857680, 2956464, 3054510, 3167640, 3214890, 3258144, 3284960, 3326022, 3429216, 3563595, 3665412, 3674160, 3695580, 3801168, 4072680, 4223520, 4276314, 4286520, 4434696, 4581765, 4751460, 4887216, 4927440, 4989033, 5143824, 5430240, 5498118, 5543370, 5701752, 5715360, 5912928, 6109020, 6335280, 6414471, 6429780, 6652044, 7127190, 7330824, 7348320, 7391160, 7602336, 8145360, 8315055, 8552628, 8573040, 8869392, 9163530, 9502920, 9774432, 9854880, 9978066, 10287648, 10690785, 10996236, 11086740, 11403504, 12218040, 12670560, 12828942, 12859560, 13304088, 13745295, 14254380, 14661648, 14782320, 14967099, 16290720, 16630110, 17105256, 17146080, 17738784, 18327060, 19005840, 19243413, 19956132, 21381570, 21992472, 22173480, 22807008, 24436080, 24945165, 25657884, 25719120, 26608176, 27490590, 28508760, 29323296, 29564640, 29934198, 32072355, 33260220, 34210512, 36654120, 38011680, 38486826, 39912264, 42763140, 43984944, 44346960, 44901297, 48872160, 49890330, 51315768, 51438240, 53216352, 54981180, 57017520, 59868396, 64144710, 66520440, 68421024, 73308240, 74835495, 76973652, 79824528, 85526280, 87969888, 88693920, 89802594, 96217065, 99780660, 102631536, 109962360, 114035040, 119736792, 128289420, 133040880, 134703891, 146616480, 149670990, 153947304, 159649056, 171052560, 179605188, 192434130, 199561320, 205263072, 219924720, 224506485, 239473584, 256578840, 266081760, 269407782, 299341980, 307894608, 342105120, 359210376, 384868260, 399122640, 439849440, 449012970, 478947168, 513157680, 538815564, 598683960, 615789216, 673519455, 718420752, 769736520, 798245280, 898025940, 1026315360, 1077631128, 1197367920, 1347038910, 1436841504, 1539473040, 1796051880, 2155262256, 2394735840, 2694077820, 3078946080, 3592103760, 4310524512, 5388155640, 7184207520, 10776311280, 21552622560]

約数ペア:

[(1, 21552622560), (2, 10776311280), (3, 7184207520), (4, 5388155640), (5, 4310524512), (6, 3592103760), (7, 3078946080), (8, 2694077820), (9, 2394735840), (10, 2155262256), (12, 1796051880), (14, 1539473040), (15, 1436841504), (16, 1347038910), (18, 1197367920), (20, 1077631128), (21, 1026315360), (24, 898025940), (27, 798245280), (28, 769736520), (30, 718420752), (32, 673519455), (35, 615789216), (36, 598683960), (40, 538815564), (42, 513157680), (45, 478947168), (48, 449012970), (49, 439849440), (54, 399122640), (56, 384868260), (60, 359210376), (63, 342105120), (70, 307894608), (72, 299341980), (80, 269407782), (81, 266081760), (84, 256578840), (90, 239473584), (96, 224506485), (98, 219924720), (105, 205263072), (108, 199561320), (112, 192434130), (120, 179605188), (126, 171052560), (135, 159649056), (140, 153947304), (144, 149670990), (147, 146616480), (160, 134703891), (162, 133040880), (168, 128289420), (180, 119736792), (189, 114035040), (196, 109962360), (210, 102631536), (216, 99780660), (224, 96217065), (240, 89802594), (243, 88693920), (245, 87969888), (252, 85526280), (270, 79824528), (280, 76973652), (288, 74835495), (294, 73308240), (315, 68421024), (324, 66520440), (336, 64144710), (360, 59868396), (378, 57017520), (392, 54981180), (405, 53216352), (419, 51438240), (420, 51315768), (432, 49890330), (441, 48872160), (480, 44901297), (486, 44346960), (490, 43984944), (504, 42763140), (540, 39912264), (560, 38486826), (567, 38011680), (588, 36654120), (630, 34210512), (648, 33260220), (672, 32072355), (720, 29934198), (729, 29564640), (735, 29323296), (756, 28508760), (784, 27490590), (810, 26608176), (838, 25719120), (840, 25657884), (864, 24945165), (882, 24436080), (945, 22807008), (972, 22173480), (980, 21992472), (1008, 21381570), (1080, 19956132), (1120, 19243413), (1134, 19005840), (1176, 18327060), (1215, 17738784), (1257, 17146080), (1260, 17105256), (1296, 16630110), (1323, 16290720), (1440, 14967099), (1458, 14782320), (1470, 14661648), (1512, 14254380), (1568, 13745295), (1620, 13304088), (1676, 12859560), (1680, 12828942), (1701, 12670560), (1764, 12218040), (1890, 11403504), (1944, 11086740), (1960, 10996236), (2016, 10690785), (2095, 10287648), (2160, 9978066), (2187, 9854880), (2205, 9774432), (2268, 9502920), (2352, 9163530), (2430, 8869392), (2514, 8573040), (2520, 8552628), (2592, 8315055), (2646, 8145360), (2835, 7602336), (2916, 7391160), (2933, 7348320), (2940, 7330824), (3024, 7127190), (3240, 6652044), (3352, 6429780), (3360, 6414471), (3402, 6335280), (3528, 6109020), (3645, 5912928), (3771, 5715360), (3780, 5701752), (3888, 5543370), (3920, 5498118), (3969, 5430240), (4190, 5143824), (4320, 4989033), (4374, 4927440), (4410, 4887216), (4536, 4751460), (4704, 4581765), (4860, 4434696), (5028, 4286520), (5040, 4276314), (5103, 4223520), (5292, 4072680), (5670, 3801168), (5832, 3695580), (5866, 3674160), (5880, 3665412), (6048, 3563595), (6285, 3429216), (6480, 3326022), (6561, 3284960), (6615, 3258144), (6704, 3214890), (6804, 3167640), (7056, 3054510), (7290, 2956464), (7542, 2857680), (7560, 2850876), (7776, 2771685), (7840, 2749059), (7938, 2715120), (8380, 2571912), (8505, 2534112), (8748, 2463720), (8799, 2449440), (8820, 2443608), (9072, 2375730), (9720, 2217348), (10056, 2143260), (10080, 2138157), (10206, 2111760), (10584, 2036340), (10935, 1970976), (11313, 1905120), (11340, 1900584), (11664, 1847790), (11732, 1837080), (11760, 1832706), (11907, 1810080), (12570, 1714608), (12960, 1663011), (13122, 1642480), (13230, 1629072), (13408, 1607445), (13608, 1583820), (14112, 1527255), (14580, 1478232), (14665, 1469664), (15084, 1428840), (15120, 1425438), (15309, 1407840), (15876, 1357560), (16760, 1285956), (17010, 1267056), (17496, 1231860), (17598, 1224720), (17640, 1221804), (18144, 1187865), (18855, 1143072), (19440, 1108674), (19845, 1086048), (20112, 1071630), (20412, 1055880), (20531, 1049760), (21168, 1018170), (21870, 985488), (22626, 952560), (22680, 950292), (23328, 923895), (23464, 918540), (23520, 916353), (23814, 905040), (25140, 857304), (25515, 844704), (26244, 821240), (26397, 816480), (26460, 814536), (27216, 791910), (29160, 739116), (29330, 734832), (30168, 714420), (30240, 712719), (30618, 703920), (31752, 678780), (32805, 656992), (33520, 642978), (33939, 635040), (34020, 633528), (34992, 615930), (35196, 612360), (35280, 610902), (35721, 603360), (37710, 571536), (38880, 554337), (39690, 543024), (40224, 535815), (40824, 527940), (41062, 524880), (42336, 509085), (43740, 492744), (43995, 489888), (45252, 476280), (45360, 475146), (45927, 469280), (46928, 459270), (47628, 452520), (50280, 428652), (51030, 422352), (52488, 410620), (52794, 408240), (52920, 407268), (54432, 395955), (56565, 381024), (58320, 369558), (58660, 367416), (59535, 362016), (60336, 357210), (61236, 351960), (61593, 349920), (63504, 339390), (65610, 328496), (67040, 321489), (67878, 317520), (68040, 316764), (69984, 307965), (70392, 306180), (70560, 305451), (71442, 301680), (75420, 285768), (76545, 281568), (79191, 272160), (79380, 271512), (81648, 263970), (82124, 262440), (87480, 246372), (87990, 244944), (90504, 238140), (90720, 237573), (91854, 234640), (93856, 229635), (95256, 226260), (100560, 214326), (101817, 211680), (102060, 211176), (102655, 209952), (104976, 205310), (105588, 204120), (105840, 203634), (107163, 201120), (113130, 190512), (116640, 184779), (117320, 183708), (119070, 181008), (120672, 178605), (122472, 175980), (123186, 174960), (127008, 169695), (131220, 164248), (131985, 163296), (135756, 158760), (136080, 158382), (140784, 153090), (142884, 150840)]