5319157480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10513}}^1$

素因数の和:10683

約数の個数: 128

約数和(自身を含む): 14837356800

約数和(自身を除く): 9518199320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 139, 140, 182, 260, 278, 280, 364, 455, 520, 556, 695, 728, 910, 973, 1112, 1390, 1807, 1820, 1946, 2780, 3614, 3640, 3892, 4865, 5560, 7228, 7784, 9035, 9730, 10513, 12649, 14456, 18070, 19460, 21026, 25298, 36140, 38920, 42052, 50596, 52565, 63245, 72280, 73591, 84104, 101192, 105130, 126490, 136669, 147182, 210260, 252980, 273338, 294364, 367955, 420520, 505960, 546676, 588728, 683345, 735910, 956683, 1093352, 1366690, 1461307, 1471820, 1913366, 2733380, 2922614, 2943640, 3826732, 4783415, 5466760, 5845228, 7306535, 7653464, 9566830, 10229149, 11690456, 14613070, 18996991, 19133660, 20458298, 29226140, 37993982, 38267320, 40916596, 51145745, 58452280, 75987964, 81833192, 94984955, 102291490, 132978937, 151975928, 189969910, 204582980, 265957874, 379939820, 409165960, 531915748, 664894685, 759879640, 1063831496, 1329789370, 2659578740, 5319157480]

約数ペア:

[(1, 5319157480), (2, 2659578740), (4, 1329789370), (5, 1063831496), (7, 759879640), (8, 664894685), (10, 531915748), (13, 409165960), (14, 379939820), (20, 265957874), (26, 204582980), (28, 189969910), (35, 151975928), (40, 132978937), (52, 102291490), (56, 94984955), (65, 81833192), (70, 75987964), (91, 58452280), (104, 51145745), (130, 40916596), (139, 38267320), (140, 37993982), (182, 29226140), (260, 20458298), (278, 19133660), (280, 18996991), (364, 14613070), (455, 11690456), (520, 10229149), (556, 9566830), (695, 7653464), (728, 7306535), (910, 5845228), (973, 5466760), (1112, 4783415), (1390, 3826732), (1807, 2943640), (1820, 2922614), (1946, 2733380), (2780, 1913366), (3614, 1471820), (3640, 1461307), (3892, 1366690), (4865, 1093352), (5560, 956683), (7228, 735910), (7784, 683345), (9035, 588728), (9730, 546676), (10513, 505960), (12649, 420520), (14456, 367955), (18070, 294364), (19460, 273338), (21026, 252980), (25298, 210260), (36140, 147182), (38920, 136669), (42052, 126490), (50596, 105130), (52565, 101192), (63245, 84104), (72280, 73591)]