12668321120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 576

約数和(自身を含む): 40800485376

約数和(自身を除く): 28132164256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 31, 32, 34, 35, 40, 52, 56, 62, 65, 68, 70, 80, 85, 91, 104, 112, 119, 124, 127, 130, 136, 140, 155, 160, 169, 170, 182, 208, 217, 221, 224, 238, 248, 254, 260, 272, 280, 310, 338, 340, 364, 403, 416, 434, 442, 455, 476, 496, 508, 520, 527, 544, 560, 595, 620, 635, 676, 680, 728, 806, 845, 868, 884, 889, 910, 952, 992, 1016, 1040, 1054, 1085, 1105, 1120, 1183, 1190, 1240, 1270, 1352, 1360, 1456, 1547, 1612, 1651, 1690, 1736, 1768, 1778, 1820, 1904, 2015, 2032, 2080, 2108, 2159, 2170, 2210, 2366, 2380, 2480, 2540, 2635, 2704, 2720, 2821, 2873, 2912, 3094, 3224, 3302, 3380, 3472, 3536, 3556, 3640, 3689, 3808, 3937, 4030, 4064, 4216, 4318, 4340, 4420, 4445, 4732, 4760, 4960, 5080, 5239, 5270, 5408, 5642, 5746, 5915, 6188, 6448, 6604, 6760, 6851, 6944, 7072, 7112, 7280, 7378, 7735, 7874, 8060, 8255, 8432, 8636, 8680, 8840, 8890, 9464, 9520, 10160, 10478, 10540, 10795, 11284, 11492, 11557, 11830, 12376, 12896, 13208, 13520, 13702, 14105, 14224, 14365, 14560, 14756, 15113, 15470, 15748, 16120, 16510, 16864, 17272, 17360, 17680, 17780, 18445, 18928, 19040, 19685, 20111, 20320, 20956, 21080, 21463, 21590, 22568, 22984, 23114, 23660, 24752, 26195, 26416, 27040, 27404, 27559, 28067, 28210, 28448, 28730, 29512, 30226, 30940, 31496, 32240, 33020, 34255, 34544, 34720, 35360, 35560, 36673, 36890, 37856, 39370, 40222, 41912, 42160, 42926, 43180, 45136, 45968, 46228, 47320, 47957, 49504, 51181, 52390, 52832, 54808, 55118, 56134, 56420, 57460, 57785, 59024, 60452, 61880, 62992, 64480, 66040, 66929, 68510, 69088, 71120, 73346, 73780, 75565, 78740, 80444, 83824, 84320, 85852, 86360, 89063, 90272, 91936, 92456, 94640, 95914, 100555, 102362, 104780, 107315, 109616, 110236, 112268, 112840, 114920, 115570, 118048, 120904, 123760, 125984, 132080, 133858, 137020, 137795, 140335, 142240, 146692, 147560, 150241, 151130, 157480, 160888, 167648, 171704, 172720, 178126, 183365, 184912, 189280, 191828, 196469, 201110, 204724, 209560, 214630, 219232, 220472, 224536, 225680, 229840, 231140, 239785, 241808, 247520, 255905, 264160, 267716, 274040, 275590, 280670, 293384, 295120, 300482, 302260, 314960, 321776, 334645, 343408, 345440, 356252, 358267, 364871, 366730, 369824, 383656, 392938, 402220, 409448, 419120, 429260, 440944, 445315, 449072, 451360, 459680, 462280, 468503, 479570, 483616, 511810, 535432, 548080, 551180, 561340, 586768, 590240, 600964, 604520, 623441, 629920, 643552, 665353, 669290, 686816, 712504, 716534, 729742, 733460, 751205, 767312, 785876, 804440, 818896, 838240, 858520, 870077, 881888, 890630, 898144, 924560, 937006, 959140, 982345, 1023620, 1070864, 1096160, 1102360, 1122680, 1173536, 1201928, 1209040, 1246882, 1330706, 1338580, 1425008, 1433068, 1459484, 1466920, 1502410, 1534624, 1571752, 1608880, 1637792, 1717040, 1740154, 1781260, 1791335, 1824355, 1849120, 1874012, 1918280, 1964690, 2047240, 2141728, 2204720, 2245360, 2342515, 2403856, 2418080, 2493764, 2554097, 2661412, 2677160, 2850016, 2866136, 2918968, 2933840, 3004820, 3117205, 3143504, 3217760, 3326765, 3434080, 3480308, 3562520, 3582670, 3648710, 3748024, 3836560, 3929380, 4094480, 4350385, 4409440, 4490720, 4657471, 4685030, 4807712, 4987528, 5108194, 5322824, 5354320, 5732272, 5837936, 5867680, 6009640, 6090539, 6234410, 6287008, 6653530, 6960616, 7125040, 7165340, 7297420, 7496048, 7673120, 7858760, 8188960, 8700770, 9314942, 9370060, 9975056, 10216388, 10645648, 10708640, 11311001, 11464544, 11675872, 12019280, 12181078, 12468820, 12770485, 13307060, 13921232, 14250080, 14330680, 14594840, 14992096, 15717520, 17401540, 18629884, 18740120, 19950112, 20432776, 21291296, 22622002, 23287355, 24038560, 24362156, 24937640, 25540970, 26614120, 27842464, 28661360, 29189680, 30452695, 31435040, 34803080, 37259768, 37480240, 40865552, 45244004, 46574710, 48724312, 49875280, 51081940, 53228240, 56555005, 57322720, 58379360, 60905390, 69606160, 74519536, 74960480, 79177007, 81731104, 90488008, 93149420, 97448624, 99750560, 102163880, 106456480, 113110010, 121810780, 139212320, 149039072, 158354014, 180976016, 186298840, 194897248, 204327760, 226220020, 243621560, 316708028, 361952032, 372597680, 395885035, 408655520, 452440040, 487243120, 633416056, 745195360, 791770070, 904880080, 974486240, 1266832112, 1583540140, 1809760160, 2533664224, 3167080280, 6334160560, 12668321120]

約数ペア:

[(1, 12668321120), (2, 6334160560), (4, 3167080280), (5, 2533664224), (7, 1809760160), (8, 1583540140), (10, 1266832112), (13, 974486240), (14, 904880080), (16, 791770070), (17, 745195360), (20, 633416056), (26, 487243120), (28, 452440040), (31, 408655520), (32, 395885035), (34, 372597680), (35, 361952032), (40, 316708028), (52, 243621560), (56, 226220020), (62, 204327760), (65, 194897248), (68, 186298840), (70, 180976016), (80, 158354014), (85, 149039072), (91, 139212320), (104, 121810780), (112, 113110010), (119, 106456480), (124, 102163880), (127, 99750560), (130, 97448624), (136, 93149420), (140, 90488008), (155, 81731104), (160, 79177007), (169, 74960480), (170, 74519536), (182, 69606160), (208, 60905390), (217, 58379360), (221, 57322720), (224, 56555005), (238, 53228240), (248, 51081940), (254, 49875280), (260, 48724312), (272, 46574710), (280, 45244004), (310, 40865552), (338, 37480240), (340, 37259768), (364, 34803080), (403, 31435040), (416, 30452695), (434, 29189680), (442, 28661360), (455, 27842464), (476, 26614120), (496, 25540970), (508, 24937640), (520, 24362156), (527, 24038560), (544, 23287355), (560, 22622002), (595, 21291296), (620, 20432776), (635, 19950112), (676, 18740120), (680, 18629884), (728, 17401540), (806, 15717520), (845, 14992096), (868, 14594840), (884, 14330680), (889, 14250080), (910, 13921232), (952, 13307060), (992, 12770485), (1016, 12468820), (1040, 12181078), (1054, 12019280), (1085, 11675872), (1105, 11464544), (1120, 11311001), (1183, 10708640), (1190, 10645648), (1240, 10216388), (1270, 9975056), (1352, 9370060), (1360, 9314942), (1456, 8700770), (1547, 8188960), (1612, 7858760), (1651, 7673120), (1690, 7496048), (1736, 7297420), (1768, 7165340), (1778, 7125040), (1820, 6960616), (1904, 6653530), (2015, 6287008), (2032, 6234410), (2080, 6090539), (2108, 6009640), (2159, 5867680), (2170, 5837936), (2210, 5732272), (2366, 5354320), (2380, 5322824), (2480, 5108194), (2540, 4987528), (2635, 4807712), (2704, 4685030), (2720, 4657471), (2821, 4490720), (2873, 4409440), (2912, 4350385), (3094, 4094480), (3224, 3929380), (3302, 3836560), (3380, 3748024), (3472, 3648710), (3536, 3582670), (3556, 3562520), (3640, 3480308), (3689, 3434080), (3808, 3326765), (3937, 3217760), (4030, 3143504), (4064, 3117205), (4216, 3004820), (4318, 2933840), (4340, 2918968), (4420, 2866136), (4445, 2850016), (4732, 2677160), (4760, 2661412), (4960, 2554097), (5080, 2493764), (5239, 2418080), (5270, 2403856), (5408, 2342515), (5642, 2245360), (5746, 2204720), (5915, 2141728), (6188, 2047240), (6448, 1964690), (6604, 1918280), (6760, 1874012), (6851, 1849120), (6944, 1824355), (7072, 1791335), (7112, 1781260), (7280, 1740154), (7378, 1717040), (7735, 1637792), (7874, 1608880), (8060, 1571752), (8255, 1534624), (8432, 1502410), (8636, 1466920), (8680, 1459484), (8840, 1433068), (8890, 1425008), (9464, 1338580), (9520, 1330706), (10160, 1246882), (10478, 1209040), (10540, 1201928), (10795, 1173536), (11284, 1122680), (11492, 1102360), (11557, 1096160), (11830, 1070864), (12376, 1023620), (12896, 982345), (13208, 959140), (13520, 937006), (13702, 924560), (14105, 898144), (14224, 890630), (14365, 881888), (14560, 870077), (14756, 858520), (15113, 838240), (15470, 818896), (15748, 804440), (16120, 785876), (16510, 767312), (16864, 751205), (17272, 733460), (17360, 729742), (17680, 716534), (17780, 712504), (18445, 686816), (18928, 669290), (19040, 665353), (19685, 643552), (20111, 629920), (20320, 623441), (20956, 604520), (21080, 600964), (21463, 590240), (21590, 586768), (22568, 561340), (22984, 551180), (23114, 548080), (23660, 535432), (24752, 511810), (26195, 483616), (26416, 479570), (27040, 468503), (27404, 462280), (27559, 459680), (28067, 451360), (28210, 449072), (28448, 445315), (28730, 440944), (29512, 429260), (30226, 419120), (30940, 409448), (31496, 402220), (32240, 392938), (33020, 383656), (34255, 369824), (34544, 366730), (34720, 364871), (35360, 358267), (35560, 356252), (36673, 345440), (36890, 343408), (37856, 334645), (39370, 321776), (40222, 314960), (41912, 302260), (42160, 300482), (42926, 295120), (43180, 293384), (45136, 280670), (45968, 275590), (46228, 274040), (47320, 267716), (47957, 264160), (49504, 255905), (51181, 247520), (52390, 241808), (52832, 239785), (54808, 231140), (55118, 229840), (56134, 225680), (56420, 224536), (57460, 220472), (57785, 219232), (59024, 214630), (60452, 209560), (61880, 204724), (62992, 201110), (64480, 196469), (66040, 191828), (66929, 189280), (68510, 184912), (69088, 183365), (71120, 178126), (73346, 172720), (73780, 171704), (75565, 167648), (78740, 160888), (80444, 157480), (83824, 151130), (84320, 150241), (85852, 147560), (86360, 146692), (89063, 142240), (90272, 140335), (91936, 137795), (92456, 137020), (94640, 133858), (95914, 132080), (100555, 125984), (102362, 123760), (104780, 120904), (107315, 118048), (109616, 115570), (110236, 114920), (112268, 112840)]