52781183280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3490819}}^1$

素因数の和:3490848

約数の個数: 160

約数和(自身を含む): 207773606400

約数和(自身を除く): 154992423120

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, 7560, 15120, 3490819, 6981638, 10472457, 13963276, 17454095, 20944914, 24435733, 27926552, 31417371, 34908190, 41889828, 48871466, 52362285, 55853104, 62834742, 69816380, 73307199, 83779656, 94252113, 97742932, 104724570, 122178665, 125669484, 139632760, 146614398, 157086855, 167559312, 188504226, 195485864, 209449140, 219921597, 244357330, 251338968, 279265520, 293228796, 314173710, 366535995, 377008452, 390971728, 418898280, 439843194, 471260565, 488714660, 502677936, 586457592, 628347420, 659764791, 733071990, 754016904, 837796560, 879686388, 942521130, 977429320, 1099607985, 1172915184, 1256694840, 1319529582, 1466143980, 1508033808, 1759372776, 1885042260, 1954858640, 2199215970, 2513389680, 2639059164, 2932287960, 3298823955, 3518745552, 3770084520, 4398431940, 5278118328, 5864575920, 6597647910, 7540169040, 8796863880, 10556236656, 13195295820, 17593727760, 26390591640, 52781183280]

約数ペア:

[(1, 52781183280), (2, 26390591640), (3, 17593727760), (4, 13195295820), (5, 10556236656), (6, 8796863880), (7, 7540169040), (8, 6597647910), (9, 5864575920), (10, 5278118328), (12, 4398431940), (14, 3770084520), (15, 3518745552), (16, 3298823955), (18, 2932287960), (20, 2639059164), (21, 2513389680), (24, 2199215970), (27, 1954858640), (28, 1885042260), (30, 1759372776), (35, 1508033808), (36, 1466143980), (40, 1319529582), (42, 1256694840), (45, 1172915184), (48, 1099607985), (54, 977429320), (56, 942521130), (60, 879686388), (63, 837796560), (70, 754016904), (72, 733071990), (80, 659764791), (84, 628347420), (90, 586457592), (105, 502677936), (108, 488714660), (112, 471260565), (120, 439843194), (126, 418898280), (135, 390971728), (140, 377008452), (144, 366535995), (168, 314173710), (180, 293228796), (189, 279265520), (210, 251338968), (216, 244357330), (240, 219921597), (252, 209449140), (270, 195485864), (280, 188504226), (315, 167559312), (336, 157086855), (360, 146614398), (378, 139632760), (420, 125669484), (432, 122178665), (504, 104724570), (540, 97742932), (560, 94252113), (630, 83779656), (720, 73307199), (756, 69816380), (840, 62834742), (945, 55853104), (1008, 52362285), (1080, 48871466), (1260, 41889828), (1512, 34908190), (1680, 31417371), (1890, 27926552), (2160, 24435733), (2520, 20944914), (3024, 17454095), (3780, 13963276), (5040, 10472457), (7560, 6981638), (15120, 3490819)]