556957440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3759

約数の個数: 216

約数和(自身を含む): 2075804640

約数和(自身を除く): 1518847200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3719, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7438, 7488, 8320, 9360, 9984, 11157, 11520, 12480, 14876, 14976, 16640, 18595, 18720, 22314, 24960, 29752, 29952, 33471, 37190, 37440, 44628, 48347, 49920, 55785, 59504, 66942, 74380, 74880, 89256, 96694, 111570, 119008, 133884, 145041, 148760, 149760, 167355, 178512, 193388, 223140, 238016, 241735, 267768, 290082, 297520, 334710, 357024, 386776, 435123, 446280, 476032, 483470, 535536, 580164, 595040, 669420, 714048, 725205, 773552, 870246, 892560, 952064, 966940, 1071072, 1160328, 1190080, 1338840, 1428096, 1450410, 1547104, 1740492, 1785120, 1933880, 2142144, 2175615, 2320656, 2380160, 2677680, 2856192, 2900820, 3094208, 3480984, 3570240, 3867760, 4284288, 4351230, 4641312, 4760320, 5355360, 5801640, 6188416, 6961968, 7140480, 7735520, 8568576, 8702460, 9282624, 10710720, 11603280, 12376832, 13923936, 14280960, 15471040, 17404920, 18565248, 21421440, 23206560, 27847872, 30942080, 34809840, 37130496, 42842880, 46413120, 55695744, 61884160, 69619680, 92826240, 111391488, 139239360, 185652480, 278478720, 556957440]

約数ペア:

[(1, 556957440), (2, 278478720), (3, 185652480), (4, 139239360), (5, 111391488), (6, 92826240), (8, 69619680), (9, 61884160), (10, 55695744), (12, 46413120), (13, 42842880), (15, 37130496), (16, 34809840), (18, 30942080), (20, 27847872), (24, 23206560), (26, 21421440), (30, 18565248), (32, 17404920), (36, 15471040), (39, 14280960), (40, 13923936), (45, 12376832), (48, 11603280), (52, 10710720), (60, 9282624), (64, 8702460), (65, 8568576), (72, 7735520), (78, 7140480), (80, 6961968), (90, 6188416), (96, 5801640), (104, 5355360), (117, 4760320), (120, 4641312), (128, 4351230), (130, 4284288), (144, 3867760), (156, 3570240), (160, 3480984), (180, 3094208), (192, 2900820), (195, 2856192), (208, 2677680), (234, 2380160), (240, 2320656), (256, 2175615), (260, 2142144), (288, 1933880), (312, 1785120), (320, 1740492), (360, 1547104), (384, 1450410), (390, 1428096), (416, 1338840), (468, 1190080), (480, 1160328), (520, 1071072), (576, 966940), (585, 952064), (624, 892560), (640, 870246), (720, 773552), (768, 725205), (780, 714048), (832, 669420), (936, 595040), (960, 580164), (1040, 535536), (1152, 483470), (1170, 476032), (1248, 446280), (1280, 435123), (1440, 386776), (1560, 357024), (1664, 334710), (1872, 297520), (1920, 290082), (2080, 267768), (2304, 241735), (2340, 238016), (2496, 223140), (2880, 193388), (3120, 178512), (3328, 167355), (3719, 149760), (3744, 148760), (3840, 145041), (4160, 133884), (4680, 119008), (4992, 111570), (5760, 96694), (6240, 89256), (7438, 74880), (7488, 74380), (8320, 66942), (9360, 59504), (9984, 55785), (11157, 49920), (11520, 48347), (12480, 44628), (14876, 37440), (14976, 37190), (16640, 33471), (18595, 29952), (18720, 29752), (22314, 24960)]