72919688400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{519371}}^1$

素因数の和:519411

約数の個数: 240

約数和(自身を含む): 279505235520

約数和(自身を除く): 206585547120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5616, 5850, 7020, 7800, 8775, 9360, 10800, 11700, 14040, 15600, 17550, 23400, 28080, 35100, 46800, 70200, 140400, 519371, 1038742, 1558113, 2077484, 2596855, 3116226, 4154968, 4674339, 5193710, 6232452, 6751823, 7790565, 8309936, 9348678, 10387420, 12464904, 12984275, 13503646, 14023017, 15581130, 18697356, 20255469, 20774840, 23371695, 24929808, 25968550, 27007292, 28046034, 31162260, 33759115, 37394712, 38952825, 40510938, 41549680, 46743390, 51937100, 54014584, 56092068, 60766407, 62324520, 67518230, 70115085, 74789424, 77905650, 81021876, 93486780, 101277345, 103874200, 108029168, 112184136, 116858475, 121532814, 124649040, 135036460, 140230170, 155811300, 162043752, 168795575, 182299221, 186973560, 202554690, 207748400, 224368272, 233716950, 243065628, 270072920, 280460340, 303832035, 311622600, 324087504, 337591150, 350575425, 364598442, 373947120, 405109380, 467433900, 486131256, 506386725, 540145840, 560920680, 607664070, 623245200, 675182300, 701150850, 729196884, 810218760, 911496105, 934867800, 972262512, 1012773450, 1121841360, 1215328140, 1350364600, 1402301700, 1458393768, 1519160175, 1620437520, 1822992210, 1869735600, 2025546900, 2430656280, 2700729200, 2804603400, 2916787536, 3038320350, 3645984420, 4051093800, 4557480525, 4861312560, 5609206800, 6076640700, 7291968840, 8102187600, 9114961050, 12153281400, 14583937680, 18229922100, 24306562800, 36459844200, 72919688400]

約数ペア:

[(1, 72919688400), (2, 36459844200), (3, 24306562800), (4, 18229922100), (5, 14583937680), (6, 12153281400), (8, 9114961050), (9, 8102187600), (10, 7291968840), (12, 6076640700), (13, 5609206800), (15, 4861312560), (16, 4557480525), (18, 4051093800), (20, 3645984420), (24, 3038320350), (25, 2916787536), (26, 2804603400), (27, 2700729200), (30, 2430656280), (36, 2025546900), (39, 1869735600), (40, 1822992210), (45, 1620437520), (48, 1519160175), (50, 1458393768), (52, 1402301700), (54, 1350364600), (60, 1215328140), (65, 1121841360), (72, 1012773450), (75, 972262512), (78, 934867800), (80, 911496105), (90, 810218760), (100, 729196884), (104, 701150850), (108, 675182300), (117, 623245200), (120, 607664070), (130, 560920680), (135, 540145840), (144, 506386725), (150, 486131256), (156, 467433900), (180, 405109380), (195, 373947120), (200, 364598442), (208, 350575425), (216, 337591150), (225, 324087504), (234, 311622600), (240, 303832035), (260, 280460340), (270, 270072920), (300, 243065628), (312, 233716950), (325, 224368272), (351, 207748400), (360, 202554690), (390, 186973560), (400, 182299221), (432, 168795575), (450, 162043752), (468, 155811300), (520, 140230170), (540, 135036460), (585, 124649040), (600, 121532814), (624, 116858475), (650, 112184136), (675, 108029168), (702, 103874200), (720, 101277345), (780, 93486780), (900, 81021876), (936, 77905650), (975, 74789424), (1040, 70115085), (1080, 67518230), (1170, 62324520), (1200, 60766407), (1300, 56092068), (1350, 54014584), (1404, 51937100), (1560, 46743390), (1755, 41549680), (1800, 40510938), (1872, 38952825), (1950, 37394712), (2160, 33759115), (2340, 31162260), (2600, 28046034), (2700, 27007292), (2808, 25968550), (2925, 24929808), (3120, 23371695), (3510, 20774840), (3600, 20255469), (3900, 18697356), (4680, 15581130), (5200, 14023017), (5400, 13503646), (5616, 12984275), (5850, 12464904), (7020, 10387420), (7800, 9348678), (8775, 8309936), (9360, 7790565), (10800, 6751823), (11700, 6232452), (14040, 5193710), (15600, 4674339), (17550, 4154968), (23400, 3116226), (28080, 2596855), (35100, 2077484), (46800, 1558113), (70200, 1038742), (140400, 519371)]