1473908940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{389923}}^1$

素因数の和:389948

約数の個数: 96

約数和(自身を含む): 5240578560

約数和(自身を除く): 3766669620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 389923, 779846, 1169769, 1559692, 1949615, 2339538, 2729461, 3509307, 3899230, 4679076, 5458922, 5848845, 7018614, 7798460, 8188383, 10527921, 10917844, 11697690, 13647305, 14037228, 16376766, 17546535, 21055842, 23395380, 24565149, 27294610, 32753532, 35093070, 40941915, 42111684, 49130298, 52639605, 54589220, 70186140, 73695447, 81883830, 98260596, 105279210, 122825745, 147390894, 163767660, 210558420, 245651490, 294781788, 368477235, 491302980, 736954470, 1473908940]

約数ペア:

[(1, 1473908940), (2, 736954470), (3, 491302980), (4, 368477235), (5, 294781788), (6, 245651490), (7, 210558420), (9, 163767660), (10, 147390894), (12, 122825745), (14, 105279210), (15, 98260596), (18, 81883830), (20, 73695447), (21, 70186140), (27, 54589220), (28, 52639605), (30, 49130298), (35, 42111684), (36, 40941915), (42, 35093070), (45, 32753532), (54, 27294610), (60, 24565149), (63, 23395380), (70, 21055842), (84, 17546535), (90, 16376766), (105, 14037228), (108, 13647305), (126, 11697690), (135, 10917844), (140, 10527921), (180, 8188383), (189, 7798460), (210, 7018614), (252, 5848845), (270, 5458922), (315, 4679076), (378, 3899230), (420, 3509307), (540, 2729461), (630, 2339538), (756, 1949615), (945, 1559692), (1260, 1169769), (1890, 779846), (3780, 389923)]