15635417920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{1367}}^1$

素因数の和:2568

約数の個数: 112

約数和(自身を含む): 38494338048

約数和(自身を除く): 22858920128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1153, 1240, 1367, 1984, 2306, 2480, 2734, 4612, 4960, 5468, 5765, 6835, 9224, 9920, 10936, 11530, 13670, 18448, 21872, 23060, 27340, 35743, 36896, 42377, 43744, 46120, 54680, 71486, 73792, 84754, 87488, 92240, 109360, 142972, 169508, 178715, 184480, 211885, 218720, 285944, 339016, 357430, 368960, 423770, 437440, 571888, 678032, 714860, 847540, 1143776, 1356064, 1429720, 1576151, 1695080, 2287552, 2712128, 2859440, 3152302, 3390160, 5718880, 6304604, 6780320, 7880755, 11437760, 12609208, 13560640, 15761510, 25218416, 31523020, 48860681, 50436832, 63046040, 97721362, 100873664, 126092080, 195442724, 244303405, 252184160, 390885448, 488606810, 504368320, 781770896, 977213620, 1563541792, 1954427240, 3127083584, 3908854480, 7817708960, 15635417920]

約数ペア:

[(1, 15635417920), (2, 7817708960), (4, 3908854480), (5, 3127083584), (8, 1954427240), (10, 1563541792), (16, 977213620), (20, 781770896), (31, 504368320), (32, 488606810), (40, 390885448), (62, 252184160), (64, 244303405), (80, 195442724), (124, 126092080), (155, 100873664), (160, 97721362), (248, 63046040), (310, 50436832), (320, 48860681), (496, 31523020), (620, 25218416), (992, 15761510), (1153, 13560640), (1240, 12609208), (1367, 11437760), (1984, 7880755), (2306, 6780320), (2480, 6304604), (2734, 5718880), (4612, 3390160), (4960, 3152302), (5468, 2859440), (5765, 2712128), (6835, 2287552), (9224, 1695080), (9920, 1576151), (10936, 1429720), (11530, 1356064), (13670, 1143776), (18448, 847540), (21872, 714860), (23060, 678032), (27340, 571888), (35743, 437440), (36896, 423770), (42377, 368960), (43744, 357430), (46120, 339016), (54680, 285944), (71486, 218720), (73792, 211885), (84754, 184480), (87488, 178715), (92240, 169508), (109360, 142972)]