3874787220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{39163}}^1$

素因数の和:39289

約数の個数: 96

約数和(自身を含む): 11606329728

約数和(自身を除く): 7731542508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 970, 1020, 1164, 1455, 1649, 1940, 2910, 3298, 4947, 5820, 6596, 8245, 9894, 16490, 19788, 24735, 32980, 39163, 49470, 78326, 98940, 117489, 156652, 195815, 234978, 391630, 469956, 587445, 665771, 783260, 1174890, 1331542, 1997313, 2349780, 2663084, 3328855, 3798811, 3994626, 6657710, 7597622, 7989252, 9986565, 11396433, 13315420, 15195244, 18994055, 19973130, 22792866, 37988110, 39946260, 45585732, 56982165, 64579787, 75976220, 113964330, 129159574, 193739361, 227928660, 258319148, 322898935, 387478722, 645797870, 774957444, 968696805, 1291595740, 1937393610, 3874787220]

約数ペア:

[(1, 3874787220), (2, 1937393610), (3, 1291595740), (4, 968696805), (5, 774957444), (6, 645797870), (10, 387478722), (12, 322898935), (15, 258319148), (17, 227928660), (20, 193739361), (30, 129159574), (34, 113964330), (51, 75976220), (60, 64579787), (68, 56982165), (85, 45585732), (97, 39946260), (102, 37988110), (170, 22792866), (194, 19973130), (204, 18994055), (255, 15195244), (291, 13315420), (340, 11396433), (388, 9986565), (485, 7989252), (510, 7597622), (582, 6657710), (970, 3994626), (1020, 3798811), (1164, 3328855), (1455, 2663084), (1649, 2349780), (1940, 1997313), (2910, 1331542), (3298, 1174890), (4947, 783260), (5820, 665771), (6596, 587445), (8245, 469956), (9894, 391630), (16490, 234978), (19788, 195815), (24735, 156652), (32980, 117489), (39163, 98940), (49470, 78326)]