464441880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2129

約数の個数: 128

約数和(自身を含む): 1598446080

約数和(自身を除く): 1134004200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 840, 921, 1228, 1535, 1801, 1842, 2149, 2456, 3070, 3602, 3684, 4298, 4605, 5403, 6140, 6447, 7204, 7368, 8596, 9005, 9210, 10745, 10806, 12280, 12607, 12894, 14408, 17192, 18010, 18420, 21490, 21612, 25214, 25788, 27015, 32235, 36020, 36840, 37821, 42980, 43224, 50428, 51576, 54030, 63035, 64470, 72040, 75642, 85960, 100856, 108060, 126070, 128940, 151284, 189105, 216120, 252140, 257880, 302568, 378210, 504280, 552907, 756420, 1105814, 1512840, 1658721, 2211628, 2764535, 3317442, 3870349, 4423256, 5529070, 6634884, 7740698, 8293605, 11058140, 11611047, 13269768, 15481396, 16587210, 19351745, 22116280, 23222094, 30962792, 33174420, 38703490, 46444188, 58055235, 66348840, 77406980, 92888376, 116110470, 154813960, 232220940, 464441880]

約数ペア:

[(1, 464441880), (2, 232220940), (3, 154813960), (4, 116110470), (5, 92888376), (6, 77406980), (7, 66348840), (8, 58055235), (10, 46444188), (12, 38703490), (14, 33174420), (15, 30962792), (20, 23222094), (21, 22116280), (24, 19351745), (28, 16587210), (30, 15481396), (35, 13269768), (40, 11611047), (42, 11058140), (56, 8293605), (60, 7740698), (70, 6634884), (84, 5529070), (105, 4423256), (120, 3870349), (140, 3317442), (168, 2764535), (210, 2211628), (280, 1658721), (307, 1512840), (420, 1105814), (614, 756420), (840, 552907), (921, 504280), (1228, 378210), (1535, 302568), (1801, 257880), (1842, 252140), (2149, 216120), (2456, 189105), (3070, 151284), (3602, 128940), (3684, 126070), (4298, 108060), (4605, 100856), (5403, 85960), (6140, 75642), (6447, 72040), (7204, 64470), (7368, 63035), (8596, 54030), (9005, 51576), (9210, 50428), (10745, 43224), (10806, 42980), (12280, 37821), (12607, 36840), (12894, 36020), (14408, 32235), (17192, 27015), (18010, 25788), (18420, 25214), (21490, 21612)]