1553464951920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{20341}}^1\times {\mathrm{5051}}^1$

素因数の和:25421

約数の個数: 320

約数和(自身を含む): 6116738503680

約数和(自身を除く): 4563273551760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5051, 7560, 10102, 15120, 15153, 20204, 20341, 25255, 30306, 35357, 40408, 40682, 45459, 50510, 60612, 61023, 70714, 75765, 80816, 81364, 90918, 101020, 101705, 106071, 121224, 122046, 136377, 141428, 142387, 151530, 162728, 176785, 181836, 183069, 202040, 203410, 212142, 227295, 242448, 244092, 272754, 282856, 284774, 303060, 305115, 318213, 325456, 353570, 363672, 366138, 404080, 406820, 424284, 427161, 454590, 488184, 530355, 545508, 549207, 565712, 569548, 606120, 610230, 636426, 681885, 707140, 711935, 727344, 732276, 813640, 848568, 854322, 909180, 915345, 954639, 976368, 1060710, 1091016, 1098414, 1139096, 1212240, 1220460, 1272852, 1281483, 1363770, 1414280, 1423870, 1464552, 1591065, 1627280, 1697136, 1708644, 1818360, 1830690, 1909278, 2121420, 2135805, 2182032, 2196828, 2278192, 2440920, 2545704, 2562966, 2727540, 2746035, 2828560, 2847740, 2929104, 3182130, 3417288, 3636720, 3661380, 3818556, 3844449, 4242840, 4271610, 4393656, 4773195, 4881840, 5091408, 5125932, 5455080, 5492070, 5695480, 6364260, 6407415, 6834576, 7322760, 7637112, 7688898, 8485680, 8543220, 8787312, 9546390, 10251864, 10910160, 10984140, 11390960, 12728520, 12814830, 14645520, 15274224, 15377796, 17086440, 19092780, 19222245, 20503728, 21968280, 25457040, 25629660, 30755592, 34172880, 38185560, 38444490, 43936560, 51259320, 61511184, 76371120, 76888980, 102518640, 102742391, 153777960, 205484782, 307555920, 308227173, 410969564, 513711955, 616454346, 719196737, 821939128, 924681519, 1027423910, 1232908692, 1438393474, 1541135865, 1643878256, 1849363038, 2054847820, 2157590211, 2465817384, 2774044557, 2876786948, 3082271730, 3595983685, 3698726076, 4109695640, 4315180422, 4623407595, 4931634768, 5548089114, 5753573896, 6164543460, 6472770633, 7191967370, 7397452152, 8219391280, 8630360844, 9246815190, 10787951055, 11096178228, 11507147792, 12329086920, 12945541266, 13870222785, 14383934740, 14794904304, 17260721688, 18493630380, 19418311899, 21575902110, 22192356456, 24658173840, 25891082532, 27740445570, 28767869480, 32363853165, 34521443376, 36987260760, 38836623798, 43151804220, 44384712912, 51782165064, 55480891140, 57535738960, 64727706330, 73974521520, 77673247596, 86303608440, 97091559495, 103564330128, 110961782280, 129455412660, 155346495192, 172607216880, 194183118990, 221923564560, 258910825320, 310692990384, 388366237980, 517821650640, 776732475960, 1553464951920]

約数ペア:

[(1, 1553464951920), (2, 776732475960), (3, 517821650640), (4, 388366237980), (5, 310692990384), (6, 258910825320), (7, 221923564560), (8, 194183118990), (9, 172607216880), (10, 155346495192), (12, 129455412660), (14, 110961782280), (15, 103564330128), (16, 97091559495), (18, 86303608440), (20, 77673247596), (21, 73974521520), (24, 64727706330), (27, 57535738960), (28, 55480891140), (30, 51782165064), (35, 44384712912), (36, 43151804220), (40, 38836623798), (42, 36987260760), (45, 34521443376), (48, 32363853165), (54, 28767869480), (56, 27740445570), (60, 25891082532), (63, 24658173840), (70, 22192356456), (72, 21575902110), (80, 19418311899), (84, 18493630380), (90, 17260721688), (105, 14794904304), (108, 14383934740), (112, 13870222785), (120, 12945541266), (126, 12329086920), (135, 11507147792), (140, 11096178228), (144, 10787951055), (168, 9246815190), (180, 8630360844), (189, 8219391280), (210, 7397452152), (216, 7191967370), (240, 6472770633), (252, 6164543460), (270, 5753573896), (280, 5548089114), (315, 4931634768), (336, 4623407595), (360, 4315180422), (378, 4109695640), (420, 3698726076), (432, 3595983685), (504, 3082271730), (540, 2876786948), (560, 2774044557), (630, 2465817384), (720, 2157590211), (756, 2054847820), (840, 1849363038), (945, 1643878256), (1008, 1541135865), (1080, 1438393474), (1260, 1232908692), (1512, 1027423910), (1680, 924681519), (1890, 821939128), (2160, 719196737), (2520, 616454346), (3024, 513711955), (3780, 410969564), (5040, 308227173), (5051, 307555920), (7560, 205484782), (10102, 153777960), (15120, 102742391), (15153, 102518640), (20204, 76888980), (20341, 76371120), (25255, 61511184), (30306, 51259320), (35357, 43936560), (40408, 38444490), (40682, 38185560), (45459, 34172880), (50510, 30755592), (60612, 25629660), (61023, 25457040), (70714, 21968280), (75765, 20503728), (80816, 19222245), (81364, 19092780), (90918, 17086440), (101020, 15377796), (101705, 15274224), (106071, 14645520), (121224, 12814830), (122046, 12728520), (136377, 11390960), (141428, 10984140), (142387, 10910160), (151530, 10251864), (162728, 9546390), (176785, 8787312), (181836, 8543220), (183069, 8485680), (202040, 7688898), (203410, 7637112), (212142, 7322760), (227295, 6834576), (242448, 6407415), (244092, 6364260), (272754, 5695480), (282856, 5492070), (284774, 5455080), (303060, 5125932), (305115, 5091408), (318213, 4881840), (325456, 4773195), (353570, 4393656), (363672, 4271610), (366138, 4242840), (404080, 3844449), (406820, 3818556), (424284, 3661380), (427161, 3636720), (454590, 3417288), (488184, 3182130), (530355, 2929104), (545508, 2847740), (549207, 2828560), (565712, 2746035), (569548, 2727540), (606120, 2562966), (610230, 2545704), (636426, 2440920), (681885, 2278192), (707140, 2196828), (711935, 2182032), (727344, 2135805), (732276, 2121420), (813640, 1909278), (848568, 1830690), (854322, 1818360), (909180, 1708644), (915345, 1697136), (954639, 1627280), (976368, 1591065), (1060710, 1464552), (1091016, 1423870), (1098414, 1414280), (1139096, 1363770), (1212240, 1281483), (1220460, 1272852)]