2183405280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4139}}^1$

素因数の和:4321

約数の個数: 192

約数和(自身を含む): 7912235520

約数和(自身を除く): 5728830240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3360, 3768, 4139, 4396, 4710, 5024, 5495, 6280, 6594, 7536, 8278, 8792, 9420, 10990, 12417, 12560, 13188, 15072, 16485, 16556, 17584, 18840, 20695, 21980, 24834, 25120, 26376, 28973, 32970, 33112, 35168, 37680, 41390, 43960, 49668, 52752, 57946, 62085, 65940, 66224, 75360, 82780, 86919, 87920, 99336, 105504, 115892, 124170, 131880, 132448, 144865, 165560, 173838, 175840, 198672, 231784, 248340, 263760, 289730, 331120, 347676, 397344, 434595, 463568, 496680, 527520, 579460, 649823, 662240, 695352, 869190, 927136, 993360, 1158920, 1299646, 1390704, 1738380, 1949469, 1986720, 2317840, 2599292, 2781408, 3249115, 3476760, 3898938, 4548761, 4635680, 5198584, 6498230, 6953520, 7797876, 9097522, 9747345, 10397168, 12996460, 13646283, 13907040, 15595752, 18195044, 19494690, 20794336, 22743805, 25992920, 27292566, 31191504, 36390088, 38989380, 45487610, 51985840, 54585132, 62383008, 68231415, 72780176, 77978760, 90975220, 103971680, 109170264, 136462830, 145560352, 155957520, 181950440, 218340528, 272925660, 311915040, 363900880, 436681056, 545851320, 727801760, 1091702640, 2183405280]

約数ペア:

[(1, 2183405280), (2, 1091702640), (3, 727801760), (4, 545851320), (5, 436681056), (6, 363900880), (7, 311915040), (8, 272925660), (10, 218340528), (12, 181950440), (14, 155957520), (15, 145560352), (16, 136462830), (20, 109170264), (21, 103971680), (24, 90975220), (28, 77978760), (30, 72780176), (32, 68231415), (35, 62383008), (40, 54585132), (42, 51985840), (48, 45487610), (56, 38989380), (60, 36390088), (70, 31191504), (80, 27292566), (84, 25992920), (96, 22743805), (105, 20794336), (112, 19494690), (120, 18195044), (140, 15595752), (157, 13907040), (160, 13646283), (168, 12996460), (210, 10397168), (224, 9747345), (240, 9097522), (280, 7797876), (314, 6953520), (336, 6498230), (420, 5198584), (471, 4635680), (480, 4548761), (560, 3898938), (628, 3476760), (672, 3249115), (785, 2781408), (840, 2599292), (942, 2317840), (1099, 1986720), (1120, 1949469), (1256, 1738380), (1570, 1390704), (1680, 1299646), (1884, 1158920), (2198, 993360), (2355, 927136), (2512, 869190), (3140, 695352), (3297, 662240), (3360, 649823), (3768, 579460), (4139, 527520), (4396, 496680), (4710, 463568), (5024, 434595), (5495, 397344), (6280, 347676), (6594, 331120), (7536, 289730), (8278, 263760), (8792, 248340), (9420, 231784), (10990, 198672), (12417, 175840), (12560, 173838), (13188, 165560), (15072, 144865), (16485, 132448), (16556, 131880), (17584, 124170), (18840, 115892), (20695, 105504), (21980, 99336), (24834, 87920), (25120, 86919), (26376, 82780), (28973, 75360), (32970, 66224), (33112, 65940), (35168, 62085), (37680, 57946), (41390, 52752), (43960, 49668)]