16239384420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{102019}}^1$

素因数の和:102417

約数の個数: 96

約数和(自身を含む): 52103654400

約数和(自身を除く): 35864269980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 3790, 4548, 5306, 5685, 7580, 7959, 10612, 11370, 13265, 15918, 22740, 26530, 31836, 39795, 53060, 79590, 102019, 159180, 204038, 306057, 408076, 510095, 612114, 714133, 1020190, 1224228, 1428266, 1530285, 2040380, 2142399, 2856532, 3060570, 3570665, 4284798, 6121140, 7141330, 8569596, 10711995, 14282660, 21423990, 38665201, 42847980, 77330402, 115995603, 154660804, 193326005, 231991206, 270656407, 386652010, 463982412, 541312814, 579978015, 773304020, 811969221, 1082625628, 1159956030, 1353282035, 1623938442, 2319912060, 2706564070, 3247876884, 4059846105, 5413128140, 8119692210, 16239384420]

約数ペア:

[(1, 16239384420), (2, 8119692210), (3, 5413128140), (4, 4059846105), (5, 3247876884), (6, 2706564070), (7, 2319912060), (10, 1623938442), (12, 1353282035), (14, 1159956030), (15, 1082625628), (20, 811969221), (21, 773304020), (28, 579978015), (30, 541312814), (35, 463982412), (42, 386652010), (60, 270656407), (70, 231991206), (84, 193326005), (105, 154660804), (140, 115995603), (210, 77330402), (379, 42847980), (420, 38665201), (758, 21423990), (1137, 14282660), (1516, 10711995), (1895, 8569596), (2274, 7141330), (2653, 6121140), (3790, 4284798), (4548, 3570665), (5306, 3060570), (5685, 2856532), (7580, 2142399), (7959, 2040380), (10612, 1530285), (11370, 1428266), (13265, 1224228), (15918, 1020190), (22740, 714133), (26530, 612114), (31836, 510095), (39795, 408076), (53060, 306057), (79590, 204038), (102019, 159180)]