15205943172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 44136529920

約数和(自身を除く): 28930586748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 127, 138, 161, 174, 203, 254, 276, 322, 348, 381, 406, 483, 508, 609, 644, 667, 762, 812, 889, 966, 1218, 1334, 1524, 1778, 1932, 2001, 2137, 2436, 2667, 2668, 2921, 3556, 3683, 4002, 4274, 4669, 5334, 5842, 6411, 7366, 8004, 8548, 8763, 9338, 10668, 11049, 11684, 12822, 14007, 14732, 14959, 17526, 18676, 20447, 22098, 25644, 25781, 28014, 29918, 35052, 40894, 44196, 44877, 49151, 51562, 56028, 59836, 61341, 61973, 77343, 81788, 84709, 89754, 98302, 103124, 122682, 123946, 147453, 154686, 169418, 179508, 185919, 196604, 245364, 247892, 254127, 271399, 294906, 309372, 338836, 344057, 371838, 433811, 508254, 542798, 589812, 592963, 688114, 743676, 814197, 867622, 1016508, 1032171, 1085596, 1185926, 1301433, 1376228, 1425379, 1628394, 1735244, 1778889, 1899793, 2064342, 2371852, 2602866, 2850758, 3256788, 3557778, 3799586, 4128684, 4276137, 5205732, 5699379, 5701516, 6242177, 7115556, 7599172, 7870571, 8552274, 9977653, 11398758, 12484354, 15741142, 17104548, 18726531, 19955306, 22797516, 23611713, 24968708, 29932959, 31482284, 37453062, 39910612, 43695239, 47223426, 55093997, 59865918, 74906124, 87390478, 94446852, 110187994, 119731836, 131085717, 165281991, 174780956, 181023133, 220375988, 262171434, 330563982, 362046266, 524342868, 543069399, 661127964, 724092532, 1086138798, 1267161931, 2172277596, 2534323862, 3801485793, 5068647724, 7602971586, 15205943172]

約数ペア:

[(1, 15205943172), (2, 7602971586), (3, 5068647724), (4, 3801485793), (6, 2534323862), (7, 2172277596), (12, 1267161931), (14, 1086138798), (21, 724092532), (23, 661127964), (28, 543069399), (29, 524342868), (42, 362046266), (46, 330563982), (58, 262171434), (69, 220375988), (84, 181023133), (87, 174780956), (92, 165281991), (116, 131085717), (127, 119731836), (138, 110187994), (161, 94446852), (174, 87390478), (203, 74906124), (254, 59865918), (276, 55093997), (322, 47223426), (348, 43695239), (381, 39910612), (406, 37453062), (483, 31482284), (508, 29932959), (609, 24968708), (644, 23611713), (667, 22797516), (762, 19955306), (812, 18726531), (889, 17104548), (966, 15741142), (1218, 12484354), (1334, 11398758), (1524, 9977653), (1778, 8552274), (1932, 7870571), (2001, 7599172), (2137, 7115556), (2436, 6242177), (2667, 5701516), (2668, 5699379), (2921, 5205732), (3556, 4276137), (3683, 4128684), (4002, 3799586), (4274, 3557778), (4669, 3256788), (5334, 2850758), (5842, 2602866), (6411, 2371852), (7366, 2064342), (8004, 1899793), (8548, 1778889), (8763, 1735244), (9338, 1628394), (10668, 1425379), (11049, 1376228), (11684, 1301433), (12822, 1185926), (14007, 1085596), (14732, 1032171), (14959, 1016508), (17526, 867622), (18676, 814197), (20447, 743676), (22098, 688114), (25644, 592963), (25781, 589812), (28014, 542798), (29918, 508254), (35052, 433811), (40894, 371838), (44196, 344057), (44877, 338836), (49151, 309372), (51562, 294906), (56028, 271399), (59836, 254127), (61341, 247892), (61973, 245364), (77343, 196604), (81788, 185919), (84709, 179508), (89754, 169418), (98302, 154686), (103124, 147453), (122682, 123946)]