15694754020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{18047}}^1$

素因数の和:18193

約数の個数: 96

約数和(自身を含む): 37112463360

約数和(自身を除く): 21417709340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 67, 110, 118, 134, 220, 236, 268, 295, 335, 590, 649, 670, 737, 1180, 1298, 1340, 1474, 2596, 2948, 3245, 3685, 3953, 6490, 7370, 7906, 12980, 14740, 15812, 18047, 19765, 36094, 39530, 43483, 72188, 79060, 86966, 90235, 173932, 180470, 198517, 217415, 360940, 397034, 434830, 794068, 869660, 992585, 1064773, 1209149, 1985170, 2129546, 2418298, 3970340, 4259092, 4836596, 5323865, 6045745, 10647730, 11712503, 12091490, 13300639, 21295460, 23425006, 24182980, 26601278, 46850012, 53202556, 58562515, 66503195, 71339791, 117125030, 133006390, 142679582, 234250060, 266012780, 285359164, 356698955, 713397910, 784737701, 1426795820, 1569475402, 3138950804, 3923688505, 7847377010, 15694754020]

約数ペア:

[(1, 15694754020), (2, 7847377010), (4, 3923688505), (5, 3138950804), (10, 1569475402), (11, 1426795820), (20, 784737701), (22, 713397910), (44, 356698955), (55, 285359164), (59, 266012780), (67, 234250060), (110, 142679582), (118, 133006390), (134, 117125030), (220, 71339791), (236, 66503195), (268, 58562515), (295, 53202556), (335, 46850012), (590, 26601278), (649, 24182980), (670, 23425006), (737, 21295460), (1180, 13300639), (1298, 12091490), (1340, 11712503), (1474, 10647730), (2596, 6045745), (2948, 5323865), (3245, 4836596), (3685, 4259092), (3953, 3970340), (6490, 2418298), (7370, 2129546), (7906, 1985170), (12980, 1209149), (14740, 1064773), (15812, 992585), (18047, 869660), (19765, 794068), (36094, 434830), (39530, 397034), (43483, 360940), (72188, 217415), (79060, 198517), (86966, 180470), (90235, 173932)]