15426439380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{14897}}^1$

素因数の和:15446

約数の個数: 144

約数和(自身を含む): 51148528704

約数和(自身を除く): 35722089324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 523, 660, 990, 1046, 1569, 1980, 2092, 2615, 3138, 4707, 5230, 5753, 6276, 7845, 9414, 10460, 11506, 14897, 15690, 17259, 18828, 23012, 23535, 28765, 29794, 31380, 34518, 44691, 47070, 51777, 57530, 59588, 69036, 74485, 86295, 89382, 94140, 103554, 115060, 134073, 148970, 163867, 172590, 178764, 207108, 223455, 258885, 268146, 297940, 327734, 345180, 446910, 491601, 517770, 536292, 655468, 670365, 819335, 893820, 983202, 1035540, 1340730, 1474803, 1638670, 1966404, 2458005, 2681460, 2949606, 3277340, 4916010, 5899212, 7374015, 7791131, 9832020, 14748030, 15582262, 23373393, 29496060, 31164524, 38955655, 46746786, 70120179, 77911310, 85702441, 93493572, 116866965, 140240358, 155822620, 171404882, 233733930, 257107323, 280480716, 342809764, 350600895, 428512205, 467467860, 514214646, 701201790, 771321969, 857024410, 1028429292, 1285536615, 1402403580, 1542643938, 1714048820, 2571073230, 3085287876, 3856609845, 5142146460, 7713219690, 15426439380]

約数ペア:

[(1, 15426439380), (2, 7713219690), (3, 5142146460), (4, 3856609845), (5, 3085287876), (6, 2571073230), (9, 1714048820), (10, 1542643938), (11, 1402403580), (12, 1285536615), (15, 1028429292), (18, 857024410), (20, 771321969), (22, 701201790), (30, 514214646), (33, 467467860), (36, 428512205), (44, 350600895), (45, 342809764), (55, 280480716), (60, 257107323), (66, 233733930), (90, 171404882), (99, 155822620), (110, 140240358), (132, 116866965), (165, 93493572), (180, 85702441), (198, 77911310), (220, 70120179), (330, 46746786), (396, 38955655), (495, 31164524), (523, 29496060), (660, 23373393), (990, 15582262), (1046, 14748030), (1569, 9832020), (1980, 7791131), (2092, 7374015), (2615, 5899212), (3138, 4916010), (4707, 3277340), (5230, 2949606), (5753, 2681460), (6276, 2458005), (7845, 1966404), (9414, 1638670), (10460, 1474803), (11506, 1340730), (14897, 1035540), (15690, 983202), (17259, 893820), (18828, 819335), (23012, 670365), (23535, 655468), (28765, 536292), (29794, 517770), (31380, 491601), (34518, 446910), (44691, 345180), (47070, 327734), (51777, 297940), (57530, 268146), (59588, 258885), (69036, 223455), (74485, 207108), (86295, 178764), (89382, 172590), (94140, 163867), (103554, 148970), (115060, 134073)]