2510688400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4493}}^1$

素因数の和:4649

約数の個数: 120

約数和(自身を含む): 6633575424

約数和(自身を除く): 4122887024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 127, 176, 200, 220, 254, 275, 400, 440, 508, 550, 635, 880, 1016, 1100, 1270, 1397, 2032, 2200, 2540, 2794, 3175, 4400, 4493, 5080, 5588, 6350, 6985, 8986, 10160, 11176, 12700, 13970, 17972, 22352, 22465, 25400, 27940, 34925, 35944, 44930, 49423, 50800, 55880, 69850, 71888, 89860, 98846, 111760, 112325, 139700, 179720, 197692, 224650, 247115, 279400, 359440, 395384, 449300, 494230, 558800, 570611, 790768, 898600, 988460, 1141222, 1235575, 1797200, 1976920, 2282444, 2471150, 2853055, 3953840, 4564888, 4942300, 5706110, 6276721, 9129776, 9884600, 11412220, 12553442, 14265275, 19769200, 22824440, 25106884, 28530550, 31383605, 45648880, 50213768, 57061100, 62767210, 100427536, 114122200, 125534420, 156918025, 228244400, 251068840, 313836050, 502137680, 627672100, 1255344200, 2510688400]

約数ペア:

[(1, 2510688400), (2, 1255344200), (4, 627672100), (5, 502137680), (8, 313836050), (10, 251068840), (11, 228244400), (16, 156918025), (20, 125534420), (22, 114122200), (25, 100427536), (40, 62767210), (44, 57061100), (50, 50213768), (55, 45648880), (80, 31383605), (88, 28530550), (100, 25106884), (110, 22824440), (127, 19769200), (176, 14265275), (200, 12553442), (220, 11412220), (254, 9884600), (275, 9129776), (400, 6276721), (440, 5706110), (508, 4942300), (550, 4564888), (635, 3953840), (880, 2853055), (1016, 2471150), (1100, 2282444), (1270, 1976920), (1397, 1797200), (2032, 1235575), (2200, 1141222), (2540, 988460), (2794, 898600), (3175, 790768), (4400, 570611), (4493, 558800), (5080, 494230), (5588, 449300), (6350, 395384), (6985, 359440), (8986, 279400), (10160, 247115), (11176, 224650), (12700, 197692), (13970, 179720), (17972, 139700), (22352, 112325), (22465, 111760), (25400, 98846), (27940, 89860), (34925, 71888), (35944, 69850), (44930, 55880), (49423, 50800)]