14128105540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{773}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 31457341440

約数和(自身を除く): 17329235900

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 719, 773, 820, 1271, 1438, 1546, 2542, 2876, 3092, 3595, 3865, 5084, 6355, 7190, 7730, 12710, 14380, 15460, 22289, 23963, 25420, 29479, 31693, 44578, 47926, 58958, 63386, 89156, 95852, 111445, 117916, 119815, 126772, 147395, 158465, 222890, 239630, 294790, 316930, 445780, 479260, 555787, 589580, 633860, 913849, 982483, 1111574, 1827698, 1964966, 2223148, 2778935, 3655396, 3929932, 4569245, 4912415, 5557870, 9138490, 9824830, 11115740, 17229397, 18276980, 19649660, 22787267, 34458794, 45574534, 68917588, 86146985, 91149068, 113936335, 172293970, 227872670, 344587940, 455745340, 706405277, 1412810554, 2825621108, 3532026385, 7064052770, 14128105540]

約数ペア:

[(1, 14128105540), (2, 7064052770), (4, 3532026385), (5, 2825621108), (10, 1412810554), (20, 706405277), (31, 455745340), (41, 344587940), (62, 227872670), (82, 172293970), (124, 113936335), (155, 91149068), (164, 86146985), (205, 68917588), (310, 45574534), (410, 34458794), (620, 22787267), (719, 19649660), (773, 18276980), (820, 17229397), (1271, 11115740), (1438, 9824830), (1546, 9138490), (2542, 5557870), (2876, 4912415), (3092, 4569245), (3595, 3929932), (3865, 3655396), (5084, 2778935), (6355, 2223148), (7190, 1964966), (7730, 1827698), (12710, 1111574), (14380, 982483), (15460, 913849), (22289, 633860), (23963, 589580), (25420, 555787), (29479, 479260), (31693, 445780), (44578, 316930), (47926, 294790), (58958, 239630), (63386, 222890), (89156, 158465), (95852, 147395), (111445, 126772), (117916, 119815)]