1641036390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{22391}}^1$

素因数の和:22757

約数の個数: 64

約数和(自身を含む): 4514227200

約数和(自身を除く): 2873190810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 1047, 1745, 2094, 2443, 3490, 4886, 5235, 7329, 10470, 12215, 14658, 22391, 24430, 36645, 44782, 67173, 73290, 111955, 134346, 156737, 223910, 313474, 335865, 470211, 671730, 783685, 940422, 1567370, 2351055, 4702110, 7814459, 15628918, 23443377, 39072295, 46886754, 54701213, 78144590, 109402426, 117216885, 164103639, 234433770, 273506065, 328207278, 547012130, 820518195, 1641036390]

約数ペア:

[(1, 1641036390), (2, 820518195), (3, 547012130), (5, 328207278), (6, 273506065), (7, 234433770), (10, 164103639), (14, 117216885), (15, 109402426), (21, 78144590), (30, 54701213), (35, 46886754), (42, 39072295), (70, 23443377), (105, 15628918), (210, 7814459), (349, 4702110), (698, 2351055), (1047, 1567370), (1745, 940422), (2094, 783685), (2443, 671730), (3490, 470211), (4886, 335865), (5235, 313474), (7329, 223910), (10470, 156737), (12215, 134346), (14658, 111955), (22391, 73290), (24430, 67173), (36645, 44782)]