540680400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 240

約数和(自身を含む): 2072992320

約数和(自身を除く): 1532311920

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, 3851, 3900, 4680, 5200, 5400, 5616, 5850, 7020, 7702, 7800, 8775, 9360, 10800, 11553, 11700, 14040, 15404, 15600, 17550, 19255, 23106, 23400, 28080, 30808, 34659, 35100, 38510, 46212, 46800, 50063, 57765, 61616, 69318, 70200, 77020, 92424, 96275, 100126, 103977, 115530, 138636, 140400, 150189, 154040, 173295, 184848, 192550, 200252, 207954, 231060, 250315, 277272, 288825, 300378, 308080, 346590, 385100, 400504, 415908, 450567, 462120, 500630, 519885, 554544, 577650, 600756, 693180, 750945, 770200, 801008, 831816, 866475, 901134, 924240, 1001260, 1039770, 1155300, 1201512, 1251575, 1351701, 1386360, 1501890, 1540400, 1663632, 1732950, 1802268, 2002520, 2079540, 2252835, 2310600, 2403024, 2503150, 2599425, 2703402, 2772720, 3003780, 3465900, 3604536, 3754725, 4005040, 4159080, 4505670, 4621200, 5006300, 5198850, 5406804, 6007560, 6758505, 6931800, 7209072, 7509450, 8318160, 9011340, 10012600, 10397700, 10813608, 11264175, 12015120, 13517010, 13863600, 15018900, 18022680, 20025200, 20795400, 21627216, 22528350, 27034020, 30037800, 33792525, 36045360, 41590800, 45056700, 54068040, 60075600, 67585050, 90113400, 108136080, 135170100, 180226800, 270340200, 540680400]

約数ペア:

[(1, 540680400), (2, 270340200), (3, 180226800), (4, 135170100), (5, 108136080), (6, 90113400), (8, 67585050), (9, 60075600), (10, 54068040), (12, 45056700), (13, 41590800), (15, 36045360), (16, 33792525), (18, 30037800), (20, 27034020), (24, 22528350), (25, 21627216), (26, 20795400), (27, 20025200), (30, 18022680), (36, 15018900), (39, 13863600), (40, 13517010), (45, 12015120), (48, 11264175), (50, 10813608), (52, 10397700), (54, 10012600), (60, 9011340), (65, 8318160), (72, 7509450), (75, 7209072), (78, 6931800), (80, 6758505), (90, 6007560), (100, 5406804), (104, 5198850), (108, 5006300), (117, 4621200), (120, 4505670), (130, 4159080), (135, 4005040), (144, 3754725), (150, 3604536), (156, 3465900), (180, 3003780), (195, 2772720), (200, 2703402), (208, 2599425), (216, 2503150), (225, 2403024), (234, 2310600), (240, 2252835), (260, 2079540), (270, 2002520), (300, 1802268), (312, 1732950), (325, 1663632), (351, 1540400), (360, 1501890), (390, 1386360), (400, 1351701), (432, 1251575), (450, 1201512), (468, 1155300), (520, 1039770), (540, 1001260), (585, 924240), (600, 901134), (624, 866475), (650, 831816), (675, 801008), (702, 770200), (720, 750945), (780, 693180), (900, 600756), (936, 577650), (975, 554544), (1040, 519885), (1080, 500630), (1170, 462120), (1200, 450567), (1300, 415908), (1350, 400504), (1404, 385100), (1560, 346590), (1755, 308080), (1800, 300378), (1872, 288825), (1950, 277272), (2160, 250315), (2340, 231060), (2600, 207954), (2700, 200252), (2808, 192550), (2925, 184848), (3120, 173295), (3510, 154040), (3600, 150189), (3851, 140400), (3900, 138636), (4680, 115530), (5200, 103977), (5400, 100126), (5616, 96275), (5850, 92424), (7020, 77020), (7702, 70200), (7800, 69318), (8775, 61616), (9360, 57765), (10800, 50063), (11553, 46800), (11700, 46212), (14040, 38510), (15404, 35100), (15600, 34659), (17550, 30808), (19255, 28080), (23106, 23400)]