18863004120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{14341}}^1$

素因数の和:14565

約数の個数: 128

約数和(自身を含む): 57682376640

約数和(自身を除く): 38819372520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 113, 120, 194, 226, 291, 339, 388, 452, 485, 565, 582, 678, 776, 904, 970, 1130, 1164, 1356, 1455, 1695, 1940, 2260, 2328, 2712, 2910, 3390, 3880, 4520, 5820, 6780, 10961, 11640, 13560, 14341, 21922, 28682, 32883, 43023, 43844, 54805, 57364, 65766, 71705, 86046, 87688, 109610, 114728, 131532, 143410, 164415, 172092, 215115, 219220, 263064, 286820, 328830, 344184, 430230, 438440, 573640, 657660, 860460, 1315320, 1391077, 1620533, 1720920, 2782154, 3241066, 4173231, 4861599, 5564308, 6482132, 6955385, 8102665, 8346462, 9723198, 11128616, 12964264, 13910770, 16205330, 16692924, 19446396, 20866155, 24307995, 27821540, 32410660, 33385848, 38892792, 41732310, 48615990, 55643080, 64821320, 83464620, 97231980, 157191701, 166929240, 194463960, 314383402, 471575103, 628766804, 785958505, 943150206, 1257533608, 1571917010, 1886300412, 2357875515, 3143834020, 3772600824, 4715751030, 6287668040, 9431502060, 18863004120]

約数ペア:

[(1, 18863004120), (2, 9431502060), (3, 6287668040), (4, 4715751030), (5, 3772600824), (6, 3143834020), (8, 2357875515), (10, 1886300412), (12, 1571917010), (15, 1257533608), (20, 943150206), (24, 785958505), (30, 628766804), (40, 471575103), (60, 314383402), (97, 194463960), (113, 166929240), (120, 157191701), (194, 97231980), (226, 83464620), (291, 64821320), (339, 55643080), (388, 48615990), (452, 41732310), (485, 38892792), (565, 33385848), (582, 32410660), (678, 27821540), (776, 24307995), (904, 20866155), (970, 19446396), (1130, 16692924), (1164, 16205330), (1356, 13910770), (1455, 12964264), (1695, 11128616), (1940, 9723198), (2260, 8346462), (2328, 8102665), (2712, 6955385), (2910, 6482132), (3390, 5564308), (3880, 4861599), (4520, 4173231), (5820, 3241066), (6780, 2782154), (10961, 1720920), (11640, 1620533), (13560, 1391077), (14341, 1315320), (21922, 860460), (28682, 657660), (32883, 573640), (43023, 438440), (43844, 430230), (54805, 344184), (57364, 328830), (65766, 286820), (71705, 263064), (86046, 219220), (87688, 215115), (109610, 172092), (114728, 164415), (131532, 143410)]