20299801920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:350

約数の個数: 448

約数和(自身を含む): 69214666752

約数和(自身を除く): 48914864832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 127, 131, 155, 160, 164, 186, 192, 205, 240, 246, 248, 254, 262, 310, 320, 328, 372, 381, 393, 410, 465, 480, 492, 496, 508, 524, 615, 620, 635, 655, 656, 744, 762, 786, 820, 930, 960, 984, 992, 1016, 1048, 1230, 1240, 1270, 1271, 1310, 1312, 1488, 1524, 1572, 1640, 1860, 1905, 1965, 1968, 1984, 2032, 2096, 2460, 2480, 2540, 2542, 2620, 2624, 2976, 3048, 3144, 3280, 3720, 3810, 3813, 3930, 3936, 3937, 4061, 4064, 4192, 4920, 4960, 5080, 5084, 5207, 5240, 5371, 5952, 6096, 6288, 6355, 6560, 7440, 7620, 7626, 7860, 7872, 7874, 8122, 8128, 8384, 9840, 9920, 10160, 10168, 10414, 10480, 10742, 11811, 12183, 12192, 12576, 12710, 13120, 14880, 15240, 15252, 15621, 15720, 15748, 16113, 16244, 16637, 19065, 19680, 19685, 20305, 20320, 20336, 20828, 20960, 21484, 23622, 24366, 24384, 25152, 25420, 26035, 26855, 29760, 30480, 30504, 31242, 31440, 31496, 32226, 32488, 33274, 38130, 39360, 39370, 40610, 40640, 40672, 41656, 41920, 42968, 47244, 48732, 49911, 50840, 52070, 53710, 59055, 60915, 60960, 61008, 62484, 62880, 62992, 64452, 64976, 66548, 76260, 78105, 78740, 80565, 81220, 81344, 83185, 83312, 85936, 94488, 97464, 99822, 101680, 104140, 107420, 118110, 121830, 121920, 122016, 124968, 125760, 125984, 128904, 129952, 133096, 152520, 156210, 157480, 161130, 161417, 162440, 166370, 166501, 166624, 171872, 188976, 194928, 199644, 203360, 208280, 214840, 236220, 243660, 244032, 249555, 249936, 251968, 257808, 259904, 266192, 305040, 312420, 314960, 322260, 322834, 324880, 332740, 333002, 333248, 343744, 377952, 389856, 399288, 406720, 416560, 429680, 472440, 484251, 487320, 499110, 499503, 499872, 515616, 515747, 532384, 610080, 624840, 629920, 644520, 645668, 649760, 665480, 666004, 682117, 755904, 779712, 798576, 807085, 832505, 833120, 859360, 944880, 968502, 974640, 998220, 999006, 999744, 1031232, 1031494, 1064768, 1220160, 1249680, 1259840, 1289040, 1291336, 1299520, 1330960, 1332008, 1364234, 1547241, 1597152, 1614170, 1665010, 1666240, 1718720, 1889760, 1937004, 1949280, 1996440, 1998012, 2046351, 2062988, 2421255, 2497515, 2499360, 2578080, 2578735, 2582672, 2661920, 2664016, 2728468, 3094482, 3194304, 3228340, 3330020, 3410585, 3779520, 3874008, 3898560, 3992880, 3996024, 4092702, 4125976, 4842510, 4995030, 4998720, 5156160, 5157470, 5165344, 5323840, 5328032, 5456936, 6188964, 6456680, 6660040, 6821170, 7736205, 7748016, 7985760, 7992048, 8185404, 8251952, 9685020, 9990060, 10231755, 10314940, 10330688, 10656064, 10913872, 12377928, 12913360, 13320080, 13642340, 15472410, 15496032, 15971520, 15984096, 16370808, 16503904, 19370040, 19980120, 20463510, 20629880, 21145627, 21827744, 24755856, 25826720, 26640160, 27284680, 30944820, 30992064, 31968192, 32741616, 33007808, 38740080, 39960240, 40927020, 41259760, 42291254, 43655488, 49511712, 51653440, 53280320, 54569360, 61889640, 63436881, 65483232, 77480160, 79920480, 81854040, 82519520, 84582508, 99023424, 105728135, 109138720, 123779280, 126873762, 130966464, 154960320, 159840960, 163708080, 165039040, 169165016, 211456270, 218277440, 247558560, 253747524, 317184405, 327416160, 338330032, 422912540, 495117120, 507495048, 634368810, 654832320, 676660064, 845825080, 1014990096, 1268737620, 1353320128, 1691650160, 2029980192, 2537475240, 3383300320, 4059960384, 5074950480, 6766600640, 10149900960, 20299801920]

約数ペア:

[(1, 20299801920), (2, 10149900960), (3, 6766600640), (4, 5074950480), (5, 4059960384), (6, 3383300320), (8, 2537475240), (10, 2029980192), (12, 1691650160), (15, 1353320128), (16, 1268737620), (20, 1014990096), (24, 845825080), (30, 676660064), (31, 654832320), (32, 634368810), (40, 507495048), (41, 495117120), (48, 422912540), (60, 338330032), (62, 327416160), (64, 317184405), (80, 253747524), (82, 247558560), (93, 218277440), (96, 211456270), (120, 169165016), (123, 165039040), (124, 163708080), (127, 159840960), (131, 154960320), (155, 130966464), (160, 126873762), (164, 123779280), (186, 109138720), (192, 105728135), (205, 99023424), (240, 84582508), (246, 82519520), (248, 81854040), (254, 79920480), (262, 77480160), (310, 65483232), (320, 63436881), (328, 61889640), (372, 54569360), (381, 53280320), (393, 51653440), (410, 49511712), (465, 43655488), (480, 42291254), (492, 41259760), (496, 40927020), (508, 39960240), (524, 38740080), (615, 33007808), (620, 32741616), (635, 31968192), (655, 30992064), (656, 30944820), (744, 27284680), (762, 26640160), (786, 25826720), (820, 24755856), (930, 21827744), (960, 21145627), (984, 20629880), (992, 20463510), (1016, 19980120), (1048, 19370040), (1230, 16503904), (1240, 16370808), (1270, 15984096), (1271, 15971520), (1310, 15496032), (1312, 15472410), (1488, 13642340), (1524, 13320080), (1572, 12913360), (1640, 12377928), (1860, 10913872), (1905, 10656064), (1965, 10330688), (1968, 10314940), (1984, 10231755), (2032, 9990060), (2096, 9685020), (2460, 8251952), (2480, 8185404), (2540, 7992048), (2542, 7985760), (2620, 7748016), (2624, 7736205), (2976, 6821170), (3048, 6660040), (3144, 6456680), (3280, 6188964), (3720, 5456936), (3810, 5328032), (3813, 5323840), (3930, 5165344), (3936, 5157470), (3937, 5156160), (4061, 4998720), (4064, 4995030), (4192, 4842510), (4920, 4125976), (4960, 4092702), (5080, 3996024), (5084, 3992880), (5207, 3898560), (5240, 3874008), (5371, 3779520), (5952, 3410585), (6096, 3330020), (6288, 3228340), (6355, 3194304), (6560, 3094482), (7440, 2728468), (7620, 2664016), (7626, 2661920), (7860, 2582672), (7872, 2578735), (7874, 2578080), (8122, 2499360), (8128, 2497515), (8384, 2421255), (9840, 2062988), (9920, 2046351), (10160, 1998012), (10168, 1996440), (10414, 1949280), (10480, 1937004), (10742, 1889760), (11811, 1718720), (12183, 1666240), (12192, 1665010), (12576, 1614170), (12710, 1597152), (13120, 1547241), (14880, 1364234), (15240, 1332008), (15252, 1330960), (15621, 1299520), (15720, 1291336), (15748, 1289040), (16113, 1259840), (16244, 1249680), (16637, 1220160), (19065, 1064768), (19680, 1031494), (19685, 1031232), (20305, 999744), (20320, 999006), (20336, 998220), (20828, 974640), (20960, 968502), (21484, 944880), (23622, 859360), (24366, 833120), (24384, 832505), (25152, 807085), (25420, 798576), (26035, 779712), (26855, 755904), (29760, 682117), (30480, 666004), (30504, 665480), (31242, 649760), (31440, 645668), (31496, 644520), (32226, 629920), (32488, 624840), (33274, 610080), (38130, 532384), (39360, 515747), (39370, 515616), (40610, 499872), (40640, 499503), (40672, 499110), (41656, 487320), (41920, 484251), (42968, 472440), (47244, 429680), (48732, 416560), (49911, 406720), (50840, 399288), (52070, 389856), (53710, 377952), (59055, 343744), (60915, 333248), (60960, 333002), (61008, 332740), (62484, 324880), (62880, 322834), (62992, 322260), (64452, 314960), (64976, 312420), (66548, 305040), (76260, 266192), (78105, 259904), (78740, 257808), (80565, 251968), (81220, 249936), (81344, 249555), (83185, 244032), (83312, 243660), (85936, 236220), (94488, 214840), (97464, 208280), (99822, 203360), (101680, 199644), (104140, 194928), (107420, 188976), (118110, 171872), (121830, 166624), (121920, 166501), (122016, 166370), (124968, 162440), (125760, 161417), (125984, 161130), (128904, 157480), (129952, 156210), (133096, 152520)]