2801984940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{3407}}^1$

素因数の和:4948

約数の個数: 96

約数和(自身を含む): 8725570560

約数和(自身を除く): 5923585620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1523, 3046, 3407, 4569, 6092, 6814, 7615, 9138, 10221, 13628, 13707, 15230, 17035, 18276, 20442, 22845, 27414, 30460, 30663, 34070, 40884, 41121, 45690, 51105, 54828, 61326, 68140, 68535, 82242, 91380, 91989, 102210, 122652, 137070, 153315, 164484, 183978, 204420, 205605, 274140, 306630, 367956, 411210, 459945, 613260, 822420, 919890, 1839780, 5188861, 10377722, 15566583, 20755444, 25944305, 31133166, 46699749, 51888610, 62266332, 77832915, 93399498, 103777220, 140099247, 155665830, 186798996, 233498745, 280198494, 311331660, 466997490, 560396988, 700496235, 933994980, 1400992470, 2801984940]

約数ペア:

[(1, 2801984940), (2, 1400992470), (3, 933994980), (4, 700496235), (5, 560396988), (6, 466997490), (9, 311331660), (10, 280198494), (12, 233498745), (15, 186798996), (18, 155665830), (20, 140099247), (27, 103777220), (30, 93399498), (36, 77832915), (45, 62266332), (54, 51888610), (60, 46699749), (90, 31133166), (108, 25944305), (135, 20755444), (180, 15566583), (270, 10377722), (540, 5188861), (1523, 1839780), (3046, 919890), (3407, 822420), (4569, 613260), (6092, 459945), (6814, 411210), (7615, 367956), (9138, 306630), (10221, 274140), (13628, 205605), (13707, 204420), (15230, 183978), (17035, 164484), (18276, 153315), (20442, 137070), (22845, 122652), (27414, 102210), (30460, 91989), (30663, 91380), (34070, 82242), (40884, 68535), (41121, 68140), (45690, 61326), (51105, 54828)]