15403876480

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1046459}}^1$

素因数の和:1046501

約数の個数: 64

約数和(自身を含む): 38426011200

約数和(自身を除く): 23022134720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 1046459, 2092918, 4185836, 5232295, 8371672, 10464590, 16743344, 20929180, 24068557, 33486688, 41858360, 48137114, 66973376, 83716720, 96274228, 120342785, 133946752, 167433440, 192548456, 240685570, 334866880, 385096912, 481371140, 669733760, 770193824, 962742280, 1540387648, 1925484560, 3080775296, 3850969120, 7701938240, 15403876480]

約数ペア:

[(1, 15403876480), (2, 7701938240), (4, 3850969120), (5, 3080775296), (8, 1925484560), (10, 1540387648), (16, 962742280), (20, 770193824), (23, 669733760), (32, 481371140), (40, 385096912), (46, 334866880), (64, 240685570), (80, 192548456), (92, 167433440), (115, 133946752), (128, 120342785), (160, 96274228), (184, 83716720), (230, 66973376), (320, 48137114), (368, 41858360), (460, 33486688), (640, 24068557), (736, 20929180), (920, 16743344), (1472, 10464590), (1840, 8371672), (2944, 5232295), (3680, 4185836), (7360, 2092918), (14720, 1046459)]