19790876160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 720

約数和(自身を含む): 78108750720

約数和(自身を除く): 58317874560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 229, 240, 242, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 363, 372, 384, 396, 440, 458, 465, 480, 484, 495, 496, 512, 528, 558, 576, 605, 620, 640, 660, 682, 687, 704, 720, 726, 744, 768, 792, 880, 916, 930, 960, 968, 990, 992, 1023, 1056, 1089, 1116, 1145, 1152, 1210, 1240, 1280, 1320, 1364, 1374, 1395, 1408, 1440, 1452, 1488, 1536, 1584, 1705, 1760, 1815, 1832, 1860, 1920, 1936, 1980, 1984, 2046, 2061, 2112, 2178, 2232, 2290, 2304, 2420, 2480, 2519, 2560, 2640, 2728, 2748, 2790, 2816, 2880, 2904, 2976, 3069, 3168, 3410, 3435, 3520, 3630, 3664, 3720, 3751, 3840, 3872, 3960, 3968, 4092, 4122, 4224, 4356, 4464, 4580, 4608, 4840, 4960, 5038, 5115, 5280, 5445, 5456, 5496, 5580, 5632, 5760, 5808, 5952, 6138, 6336, 6820, 6870, 7040, 7099, 7260, 7328, 7440, 7502, 7557, 7680, 7744, 7920, 7936, 8184, 8244, 8448, 8712, 8928, 9160, 9680, 9920, 10076, 10230, 10305, 10560, 10890, 10912, 10992, 11160, 11253, 11520, 11616, 11904, 12276, 12595, 12672, 13640, 13740, 14080, 14198, 14520, 14656, 14880, 15004, 15114, 15345, 15488, 15840, 15872, 16368, 16488, 16896, 17424, 17856, 18320, 18755, 19360, 19840, 20152, 20460, 20610, 21120, 21297, 21780, 21824, 21984, 22320, 22506, 22671, 23040, 23232, 23808, 24552, 25190, 25344, 27280, 27480, 27709, 28160, 28396, 29040, 29312, 29760, 30008, 30228, 30690, 30976, 31680, 32736, 32976, 33759, 34848, 35495, 35712, 36640, 37510, 37785, 38720, 39680, 40304, 40920, 41220, 42240, 42594, 43560, 43648, 43968, 44640, 45012, 45342, 46464, 47616, 49104, 50380, 50688, 54560, 54960, 55418, 56265, 56792, 58080, 58624, 59520, 60016, 60456, 61380, 61952, 63360, 63891, 65472, 65952, 67518, 69696, 70990, 71424, 73280, 75020, 75570, 77440, 78089, 79360, 80608, 81840, 82440, 83127, 84480, 85188, 87120, 87296, 87936, 89280, 90024, 90684, 92928, 98208, 100760, 106485, 109120, 109920, 110836, 112530, 113355, 113584, 116160, 117248, 119040, 120032, 120912, 122760, 126720, 127782, 130944, 131904, 135036, 138545, 139392, 141980, 142848, 146560, 150040, 151140, 154880, 156178, 161216, 163680, 164880, 166254, 168795, 170376, 174240, 174592, 175872, 178560, 180048, 181368, 185856, 196416, 201520, 212970, 218240, 219840, 221672, 225060, 226710, 227168, 232320, 234267, 238080, 240064, 241824, 245520, 249381, 253440, 255564, 261888, 263808, 270072, 277090, 278784, 283960, 293120, 300080, 302280, 309760, 312356, 319455, 322432, 327360, 329760, 332508, 337590, 340752, 348480, 351744, 357120, 360096, 362736, 390445, 392832, 403040, 415635, 425940, 436480, 439680, 443344, 450120, 453420, 454336, 464640, 468534, 480128, 483648, 491040, 498762, 511128, 523776, 527616, 540144, 554180, 557568, 567920, 586240, 600160, 604560, 624712, 638910, 644864, 654720, 659520, 665016, 675180, 681504, 696960, 702801, 714240, 720192, 725472, 780890, 785664, 806080, 831270, 851880, 858979, 872960, 879360, 886688, 900240, 906840, 908672, 929280, 937068, 960256, 967296, 982080, 997524, 1022256, 1055232, 1080288, 1108360, 1135840, 1171335, 1200320, 1209120, 1246905, 1249424, 1277820, 1289728, 1309440, 1319040, 1330032, 1350360, 1363008, 1393920, 1405602, 1440384, 1450944, 1561780, 1571328, 1612160, 1662540, 1703760, 1717958, 1758720, 1773376, 1800480, 1813680, 1817344, 1874136, 1920512, 1934592, 1964160, 1995048, 2044512, 2160576, 2216720, 2271680, 2342670, 2400640, 2418240, 2493810, 2498848, 2555640, 2576937, 2618880, 2638080, 2660064, 2700720, 2726016, 2787840, 2811204, 2880768, 2901888, 3123560, 3224320, 3325080, 3407520, 3435916, 3514005, 3546752, 3600960, 3627360, 3634688, 3748272, 3869184, 3928320, 3990096, 4089024, 4294895, 4321152, 4433440, 4543360, 4685340, 4801280, 4836480, 4987620, 4997696, 5111280, 5153874, 5276160, 5320128, 5401440, 5452032, 5622408, 5761536, 5803776, 6247120, 6448640, 6650160, 6815040, 6871832, 7028010, 7093504, 7201920, 7254720, 7496544, 7730811, 7856640, 7980192, 8178048, 8589790, 8642304, 8866880, 9086720, 9370680, 9602560, 9672960, 9975240, 9995392, 10222560, 10307748, 10640256, 10802880, 10904064, 11244816, 11607552, 12494240, 12884685, 13300320, 13630080, 13743664, 14056020, 14187008, 14403840, 14509440, 14993088, 15461622, 15960384, 16356096, 17179580, 17284608, 17733760, 18173440, 18741360, 19345920, 19950480, 19990784, 20445120, 20615496, 21280512, 21605760, 22489632, 24988480, 25769370, 26600640, 27260160, 27487328, 28112040, 28807680, 29018880, 29986176, 30923244, 31920768, 32712192, 34359160, 35467520, 37482720, 38654055, 39900960, 39981568, 40890240, 41230992, 42561024, 43211520, 44979264, 49976960, 51538740, 53201280, 54520320, 54974656, 56224080, 58037760, 59972352, 61846488, 63841536, 68718320, 70935040, 74965440, 77308110, 79801920, 81780480, 82461984, 86423040, 89958528, 99953920, 103077480, 106402560, 109949312, 112448160, 119944704, 123692976, 127683072, 137436640, 149930880, 154616220, 159603840, 163560960, 164923968, 179917056, 199907840, 206154960, 212805120, 219898624, 224896320, 247385952, 274873280, 299861760, 309232440, 319207680, 329847936, 359834112, 412309920, 439797248, 449792640, 494771904, 549746560, 599723520, 618464880, 638415360, 659695872, 824619840, 899585280, 989543808, 1099493120, 1236929760, 1319391744, 1649239680, 1799170560, 1979087616, 2198986240, 2473859520, 3298479360, 3958175232, 4947719040, 6596958720, 9895438080, 19790876160]

約数ペア:

[(1, 19790876160), (2, 9895438080), (3, 6596958720), (4, 4947719040), (5, 3958175232), (6, 3298479360), (8, 2473859520), (9, 2198986240), (10, 1979087616), (11, 1799170560), (12, 1649239680), (15, 1319391744), (16, 1236929760), (18, 1099493120), (20, 989543808), (22, 899585280), (24, 824619840), (30, 659695872), (31, 638415360), (32, 618464880), (33, 599723520), (36, 549746560), (40, 494771904), (44, 449792640), (45, 439797248), (48, 412309920), (55, 359834112), (60, 329847936), (62, 319207680), (64, 309232440), (66, 299861760), (72, 274873280), (80, 247385952), (88, 224896320), (90, 219898624), (93, 212805120), (96, 206154960), (99, 199907840), (110, 179917056), (120, 164923968), (121, 163560960), (124, 159603840), (128, 154616220), (132, 149930880), (144, 137436640), (155, 127683072), (160, 123692976), (165, 119944704), (176, 112448160), (180, 109949312), (186, 106402560), (192, 103077480), (198, 99953920), (220, 89958528), (229, 86423040), (240, 82461984), (242, 81780480), (248, 79801920), (256, 77308110), (264, 74965440), (279, 70935040), (288, 68718320), (310, 63841536), (320, 61846488), (330, 59972352), (341, 58037760), (352, 56224080), (360, 54974656), (363, 54520320), (372, 53201280), (384, 51538740), (396, 49976960), (440, 44979264), (458, 43211520), (465, 42561024), (480, 41230992), (484, 40890240), (495, 39981568), (496, 39900960), (512, 38654055), (528, 37482720), (558, 35467520), (576, 34359160), (605, 32712192), (620, 31920768), (640, 30923244), (660, 29986176), (682, 29018880), (687, 28807680), (704, 28112040), (720, 27487328), (726, 27260160), (744, 26600640), (768, 25769370), (792, 24988480), (880, 22489632), (916, 21605760), (930, 21280512), (960, 20615496), (968, 20445120), (990, 19990784), (992, 19950480), (1023, 19345920), (1056, 18741360), (1089, 18173440), (1116, 17733760), (1145, 17284608), (1152, 17179580), (1210, 16356096), (1240, 15960384), (1280, 15461622), (1320, 14993088), (1364, 14509440), (1374, 14403840), (1395, 14187008), (1408, 14056020), (1440, 13743664), (1452, 13630080), (1488, 13300320), (1536, 12884685), (1584, 12494240), (1705, 11607552), (1760, 11244816), (1815, 10904064), (1832, 10802880), (1860, 10640256), (1920, 10307748), (1936, 10222560), (1980, 9995392), (1984, 9975240), (2046, 9672960), (2061, 9602560), (2112, 9370680), (2178, 9086720), (2232, 8866880), (2290, 8642304), (2304, 8589790), (2420, 8178048), (2480, 7980192), (2519, 7856640), (2560, 7730811), (2640, 7496544), (2728, 7254720), (2748, 7201920), (2790, 7093504), (2816, 7028010), (2880, 6871832), (2904, 6815040), (2976, 6650160), (3069, 6448640), (3168, 6247120), (3410, 5803776), (3435, 5761536), (3520, 5622408), (3630, 5452032), (3664, 5401440), (3720, 5320128), (3751, 5276160), (3840, 5153874), (3872, 5111280), (3960, 4997696), (3968, 4987620), (4092, 4836480), (4122, 4801280), (4224, 4685340), (4356, 4543360), (4464, 4433440), (4580, 4321152), (4608, 4294895), (4840, 4089024), (4960, 3990096), (5038, 3928320), (5115, 3869184), (5280, 3748272), (5445, 3634688), (5456, 3627360), (5496, 3600960), (5580, 3546752), (5632, 3514005), (5760, 3435916), (5808, 3407520), (5952, 3325080), (6138, 3224320), (6336, 3123560), (6820, 2901888), (6870, 2880768), (7040, 2811204), (7099, 2787840), (7260, 2726016), (7328, 2700720), (7440, 2660064), (7502, 2638080), (7557, 2618880), (7680, 2576937), (7744, 2555640), (7920, 2498848), (7936, 2493810), (8184, 2418240), (8244, 2400640), (8448, 2342670), (8712, 2271680), (8928, 2216720), (9160, 2160576), (9680, 2044512), (9920, 1995048), (10076, 1964160), (10230, 1934592), (10305, 1920512), (10560, 1874136), (10890, 1817344), (10912, 1813680), (10992, 1800480), (11160, 1773376), (11253, 1758720), (11520, 1717958), (11616, 1703760), (11904, 1662540), (12276, 1612160), (12595, 1571328), (12672, 1561780), (13640, 1450944), (13740, 1440384), (14080, 1405602), (14198, 1393920), (14520, 1363008), (14656, 1350360), (14880, 1330032), (15004, 1319040), (15114, 1309440), (15345, 1289728), (15488, 1277820), (15840, 1249424), (15872, 1246905), (16368, 1209120), (16488, 1200320), (16896, 1171335), (17424, 1135840), (17856, 1108360), (18320, 1080288), (18755, 1055232), (19360, 1022256), (19840, 997524), (20152, 982080), (20460, 967296), (20610, 960256), (21120, 937068), (21297, 929280), (21780, 908672), (21824, 906840), (21984, 900240), (22320, 886688), (22506, 879360), (22671, 872960), (23040, 858979), (23232, 851880), (23808, 831270), (24552, 806080), (25190, 785664), (25344, 780890), (27280, 725472), (27480, 720192), (27709, 714240), (28160, 702801), (28396, 696960), (29040, 681504), (29312, 675180), (29760, 665016), (30008, 659520), (30228, 654720), (30690, 644864), (30976, 638910), (31680, 624712), (32736, 604560), (32976, 600160), (33759, 586240), (34848, 567920), (35495, 557568), (35712, 554180), (36640, 540144), (37510, 527616), (37785, 523776), (38720, 511128), (39680, 498762), (40304, 491040), (40920, 483648), (41220, 480128), (42240, 468534), (42594, 464640), (43560, 454336), (43648, 453420), (43968, 450120), (44640, 443344), (45012, 439680), (45342, 436480), (46464, 425940), (47616, 415635), (49104, 403040), (50380, 392832), (50688, 390445), (54560, 362736), (54960, 360096), (55418, 357120), (56265, 351744), (56792, 348480), (58080, 340752), (58624, 337590), (59520, 332508), (60016, 329760), (60456, 327360), (61380, 322432), (61952, 319455), (63360, 312356), (63891, 309760), (65472, 302280), (65952, 300080), (67518, 293120), (69696, 283960), (70990, 278784), (71424, 277090), (73280, 270072), (75020, 263808), (75570, 261888), (77440, 255564), (78089, 253440), (79360, 249381), (80608, 245520), (81840, 241824), (82440, 240064), (83127, 238080), (84480, 234267), (85188, 232320), (87120, 227168), (87296, 226710), (87936, 225060), (89280, 221672), (90024, 219840), (90684, 218240), (92928, 212970), (98208, 201520), (100760, 196416), (106485, 185856), (109120, 181368), (109920, 180048), (110836, 178560), (112530, 175872), (113355, 174592), (113584, 174240), (116160, 170376), (117248, 168795), (119040, 166254), (120032, 164880), (120912, 163680), (122760, 161216), (126720, 156178), (127782, 154880), (130944, 151140), (131904, 150040), (135036, 146560), (138545, 142848), (139392, 141980)]