15938578872

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{17077}}^1$

素因数の和:17270

約数の個数: 128

約数和(自身を含む): 46110600000

約数和(自身を除く): 30172021128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 149, 174, 216, 232, 261, 298, 348, 447, 522, 596, 696, 783, 894, 1044, 1192, 1341, 1566, 1788, 2088, 2682, 3132, 3576, 4023, 4321, 5364, 6264, 8046, 8642, 10728, 12963, 16092, 17077, 17284, 25926, 32184, 34154, 34568, 38889, 51231, 51852, 68308, 77778, 102462, 103704, 116667, 136616, 153693, 155556, 204924, 233334, 307386, 311112, 409848, 461079, 466668, 495233, 614772, 922158, 933336, 990466, 1229544, 1485699, 1844316, 1980932, 2544473, 2971398, 3688632, 3961864, 4457097, 5088946, 5942796, 7633419, 8914194, 10177892, 11885592, 13371291, 15266838, 17828388, 20355784, 22900257, 26742582, 30533676, 35656776, 45800514, 53485164, 61067352, 68700771, 73789717, 91601028, 106970328, 137401542, 147579434, 183202056, 221369151, 274803084, 295158868, 442738302, 549606168, 590317736, 664107453, 885476604, 1328214906, 1770953208, 1992322359, 2656429812, 3984644718, 5312859624, 7969289436, 15938578872]

約数ペア:

[(1, 15938578872), (2, 7969289436), (3, 5312859624), (4, 3984644718), (6, 2656429812), (8, 1992322359), (9, 1770953208), (12, 1328214906), (18, 885476604), (24, 664107453), (27, 590317736), (29, 549606168), (36, 442738302), (54, 295158868), (58, 274803084), (72, 221369151), (87, 183202056), (108, 147579434), (116, 137401542), (149, 106970328), (174, 91601028), (216, 73789717), (232, 68700771), (261, 61067352), (298, 53485164), (348, 45800514), (447, 35656776), (522, 30533676), (596, 26742582), (696, 22900257), (783, 20355784), (894, 17828388), (1044, 15266838), (1192, 13371291), (1341, 11885592), (1566, 10177892), (1788, 8914194), (2088, 7633419), (2682, 5942796), (3132, 5088946), (3576, 4457097), (4023, 3961864), (4321, 3688632), (5364, 2971398), (6264, 2544473), (8046, 1980932), (8642, 1844316), (10728, 1485699), (12963, 1229544), (16092, 990466), (17077, 933336), (17284, 922158), (25926, 614772), (32184, 495233), (34154, 466668), (34568, 461079), (38889, 409848), (51231, 311112), (51852, 307386), (68308, 233334), (77778, 204924), (102462, 155556), (103704, 153693), (116667, 136616)]