2393669960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1719

約数の個数: 128

約数和(自身を含む): 6122511360

約数和(自身を除く): 3728841400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 113, 124, 155, 220, 226, 248, 310, 341, 440, 452, 565, 620, 682, 904, 1130, 1240, 1243, 1364, 1553, 1705, 2260, 2486, 2728, 3106, 3410, 3503, 4520, 4972, 6212, 6215, 6820, 7006, 7765, 9944, 12424, 12430, 13640, 14012, 15530, 17083, 17515, 24860, 28024, 31060, 34166, 35030, 38533, 48143, 49720, 62120, 68332, 70060, 77066, 85415, 96286, 136664, 140120, 154132, 170830, 175489, 192572, 192665, 240715, 308264, 341660, 350978, 385144, 385330, 481430, 529573, 683320, 701956, 770660, 877445, 962860, 1059146, 1403912, 1541320, 1754890, 1925720, 1930379, 2118292, 2647865, 3509780, 3860758, 4236584, 5295730, 5440159, 7019560, 7721516, 9651895, 10591460, 10880318, 15443032, 19303790, 21182920, 21760636, 27200795, 38607580, 43521272, 54401590, 59841749, 77215160, 108803180, 119683498, 217606360, 239366996, 299208745, 478733992, 598417490, 1196834980, 2393669960]

約数ペア:

[(1, 2393669960), (2, 1196834980), (4, 598417490), (5, 478733992), (8, 299208745), (10, 239366996), (11, 217606360), (20, 119683498), (22, 108803180), (31, 77215160), (40, 59841749), (44, 54401590), (55, 43521272), (62, 38607580), (88, 27200795), (110, 21760636), (113, 21182920), (124, 19303790), (155, 15443032), (220, 10880318), (226, 10591460), (248, 9651895), (310, 7721516), (341, 7019560), (440, 5440159), (452, 5295730), (565, 4236584), (620, 3860758), (682, 3509780), (904, 2647865), (1130, 2118292), (1240, 1930379), (1243, 1925720), (1364, 1754890), (1553, 1541320), (1705, 1403912), (2260, 1059146), (2486, 962860), (2728, 877445), (3106, 770660), (3410, 701956), (3503, 683320), (4520, 529573), (4972, 481430), (6212, 385330), (6215, 385144), (6820, 350978), (7006, 341660), (7765, 308264), (9944, 240715), (12424, 192665), (12430, 192572), (13640, 175489), (14012, 170830), (15530, 154132), (17083, 140120), (17515, 136664), (24860, 96286), (28024, 85415), (31060, 77066), (34166, 70060), (35030, 68332), (38533, 62120), (48143, 49720)]