15702990016

素因数分解:

$2^6\times 7^3\times {\mathrm{521}}^1\times {\mathrm{1373}}^1$

素因数の和:1927

約数の個数: 112

約数和(自身を含む): 36435182400

約数和(自身を除く): 20732192384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 521, 686, 784, 1042, 1372, 1373, 1568, 2084, 2744, 2746, 3136, 3647, 4168, 5488, 5492, 7294, 8336, 9611, 10976, 10984, 14588, 16672, 19222, 21952, 21968, 25529, 29176, 33344, 38444, 43936, 51058, 58352, 67277, 76888, 87872, 102116, 116704, 134554, 153776, 178703, 204232, 233408, 269108, 307552, 357406, 408464, 470939, 538216, 615104, 714812, 715333, 816928, 941878, 1076432, 1429624, 1430666, 1633856, 1883756, 2152864, 2859248, 2861332, 3767512, 4305728, 5007331, 5718496, 5722664, 7535024, 10014662, 11436992, 11445328, 15070048, 20029324, 22890656, 30140096, 35051317, 40058648, 45781312, 70102634, 80117296, 140205268, 160234592, 245359219, 280410536, 320469184, 490718438, 560821072, 981436876, 1121642144, 1962873752, 2243284288, 3925747504, 7851495008, 15702990016]

約数ペア:

[(1, 15702990016), (2, 7851495008), (4, 3925747504), (7, 2243284288), (8, 1962873752), (14, 1121642144), (16, 981436876), (28, 560821072), (32, 490718438), (49, 320469184), (56, 280410536), (64, 245359219), (98, 160234592), (112, 140205268), (196, 80117296), (224, 70102634), (343, 45781312), (392, 40058648), (448, 35051317), (521, 30140096), (686, 22890656), (784, 20029324), (1042, 15070048), (1372, 11445328), (1373, 11436992), (1568, 10014662), (2084, 7535024), (2744, 5722664), (2746, 5718496), (3136, 5007331), (3647, 4305728), (4168, 3767512), (5488, 2861332), (5492, 2859248), (7294, 2152864), (8336, 1883756), (9611, 1633856), (10976, 1430666), (10984, 1429624), (14588, 1076432), (16672, 941878), (19222, 816928), (21952, 715333), (21968, 714812), (25529, 615104), (29176, 538216), (33344, 470939), (38444, 408464), (43936, 357406), (51058, 307552), (58352, 269108), (67277, 233408), (76888, 204232), (87872, 178703), (102116, 153776), (116704, 134554)]